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RM RM 340066 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 2195 Charles P. Pase 1977 8 24 236 U.S.A. Arizona Coconino Coconino National Forest: Macks Crossing on East Clear Creek. -111.09269 34.6184 1 1908 Common. Phenology: flowering & fruiting. RM RM 340065 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 2221 Charles P. Pase 1977 9 8 251 U.S.A. Arizona Coconino Coconino National Forest: Macks Crossing on East Clear Creek. -111.09269 34.6184 1 1908 Salix geyeriana-Acer negundo type. Phenology: fruiting. RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 2511 Nancy Kastning Heather and Joel Kastning 1989 7 26 207 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 22 air mi WSW of Walden in the Slide Lake, Rainbow Lake area. 3048 3292 Spruce-fir damp areas. RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 2511 Nancy Kastning Heather and Joel Kastning 1989 7 26 207 U.S.A. Colorado Jackson Sierra Madre\Park Range: Park Range: ca 22 air mi WSW of Walden in the Slide Lake, Rainbow Lake area. -106.6635 40.648 2 3048 3292 Spruce-fir damp areas. RM RM 17875 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 233 E. O. Wooton 1897 7 28 209 U.S.A. New Mexico Lincoln White Mountains. -105.78589 33.47619 7 2469 Phenology: flowering & fruiting. RM RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 499 Cheryl Mayer 2005 7 20 201 U.S.A. South Dakota Pennington Black Hills: Mount Rushmore National Memorial: Starling Basin (drainage SW and S of The Heads), beaver pond near south park boundary (southwest corner of Monument). 1567 Margin of beaver pond; lush vegetation dominated by grasses, sedges; canopy open - willow, white spruce, ponderosa pine, bur oak. RM USFS 404763 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 141 M. W. Talbot 1916 8 27 240 U.S.A. Arizona Navajo Sitgreaves National Forest: Lakeside Ranger Station. -109.9812 34.15749 2 2012 Scattered in wet canyon bed. Phenology: fruiting. RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 2511 Nancy Kastning Heather and Joel Kastning 1989 7 26 207 U.S.A. Colorado Jackson Sierra Madre/Park Ranges: Park Range: ca 22 air mi WSW of Walden in the Slide Lake, Rainbow Lake area. 3048 3292 Spruce-fir damp areas. RM USFS 404765 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 7700 Ray E. King 1915 8 7 219 U.S.A. New Mexico McKinley Manzano National Forest: San Mateo Canyon. -107.6205 35.31519 1 2347 Marshes. Phenology: fruiting. RM RM 99052 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 472 Arthur C. McIntosh 1924 7 11 193 U.S.A. South Dakota Pennington Rapid City, Tourist Park. -103.2204 44.0835 1 975 Along brook. Phenology: flowering. RM RM 99052 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 472 Arthur C. McIntosh 1924 7 11 193 U.S.A. South Dakota Pennington Rapid City, Tourist Park. -103.2204 44.0835 1 975 Along brook. Phenology: flowering. RM RM 263143 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 8349 C. L. Porter Marjorie W. Porter 1960 7 12 194 U.S.A. South Dakota Lawrence Black Hills: Spearfish Canyon. -103.8809 44.4211 1 1280 Streambank. Phenology: flowering. RM RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 693 Charles P. Pase U.S.A. South Dakota Pennington Black Hills National Forest: Spring Creek. -103.4283 43.9845 1 1341 On 2 percent east slope; silt soil; stream bank and wet meadow with Carex sp. and Agrostis alba. RM RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 693 Charles P. Pase U.S.A. South Dakota Pennington Black Hills National Forest: Spring Creek. -103.4283 43.9845 1 1341 On 2% east slope; silt soil; stream bank and wet meadow with Carex sp. and Agrostis alba. ELEVSTR 4400 4500 f (USGS 7.5) G. Bryson RM RM 110691 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 2672 Herman E. Hayward 1927 8 4 216 U.S.A. South Dakota Lawrence Boxelder Creek, 4 mi NW of Nemo. -103.5534 44.2144 1487 Brookside; willow-birch mesophytic association. Phenology: flowering. RM RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 11969 Hollis Marriott Patches 2000 6 28 180 U.S.A. South Dakota Custer Black Hills: Black Elk Wilderness, tributary to Grizzly Bear Creek from SW in vicinity of Trail #7 at Wilderness boundary, ca 8.0 air mi NE of Custer. -103.4844 43.8478 1600 Streambank. RM RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 11969 Hollis Marriott Patches 2000 6 28 180 U.S.A. South Dakota Custer Black Hills: Black Elk Wilderness, tributary to Grizzly Bear Creek from SW in vicinity of Trail #7 at Wilderness boundary, ca 8.0 air mi NE of Custer. -103.4844 43.8478 1600 Streambank. RM RM 698628 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 12107 Hollis Marriott Patches 2000 7 26 208 U.S.A. South Dakota Pennington Black Hills: Black Elk Wilderness: Willow Creek just upstream from Wilderness boundary, ca 4.0 air mi SSE of Hill City. -103.5301 43.8872 1585 Along creek under Picea glauca. Phenology: flowering. RM USFS 404770 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 106 Paul L. Ginter 1928 7 16 198 U.S.A. South Dakota Custer Harney National Forest: Willow Creek: Alger's field. 1707 4 percent south slope; deep alluvial sandy loam soil; weed type; along creeks and wet bottoms; abundant; moderate use. Phenology: flowering. RM RM 70057 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 168 S. S. Visher 1910 7 20 201 U.S.A. South Dakota Harding Long Pine Hills. -104.0393 45.6216 3 945 1067 On springy ground. ELEVSTR 3200 3500 f (USGS 7.5')G.Bryson RMH carto. Phenology: flowering. RM RM 69913 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 273 S. S. Visher 1910 8 19 231 U.S.A. South Dakota Harding Slim Buttes. -103.1727 45.3702 3 884 1128 Along brooks. Phenology: fruiting. RM RM 76493 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 641 S. S. Visher 1912 7 30 212 U.S.A. South Dakota Perkins Bixby. -102.5619 45.1484 1 750 Phenology: flowering. RM RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 88321 Ronald L. Hartman 2008 8 12 225 U.S.A. Montana Meagher Ca 2 air mi SE of Forest Road 274 (Spring Creek Road) on U.S. Hwy 12 or 6.5 mi NW of Wheatland County. -110.4074 46.5206 1524 Roadside ditch. Phenology: fruiting. RM RM 25285 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. s.n. F. L. Fieldstad 1898 7 15 196 U.S.A. North Dakota Ransom Lisbon. Phenology: flowering. RM RM 35510 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 191 M. A. Brannon U.S.A. North Dakota no county Phenology: fruiting. RM RM 154251 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. s.n. O. A. Stevens 1934 7 19 200 U.S.A. North Dakota Ransom Englevale. Moist prairie, edge of slough. Phenology: flowering. RM RM 133580 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 158 Wilhelm G. Solheim O. A. Stevens 1929 7 4 185 U.S.A. North Dakota Cass Kindred. Moist ditch. Phenology: flowering. RM RM 133579 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 97 Wilhelm G. Solheim 1929 5 30 150 U.S.A. North Dakota Ransom Sheldon. Moist woods. Phenology: vegetative only. RM RM 35561 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 65 J. Kildahl 1900 8 30 242 U.S.A. North Dakota Towner Maza. Swamps. Phenology: flowering & fruiting. RM RM 61842 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 293 S. A. Skinner U.S.A. South Dakota no county Wet places in alluvial soil. Phenology: flowering. RM RM 163872 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. s.n. Harry Hapeman 1930 7 12 193 U.S.A. Nebraska Kearney Minden. Phenology: flowering. RM RM 604366 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 240 Neil Hotchkiss 1942 7 27 208 U.S.A. North Dakota Ward Des Lacs National Wildlife Refuge: west side of Upper Des Lacs Lake, 4 mi NNW of Kenmore. Roadside ditch. Phenology: flowering & fruiting. RM RM Cicuta maculata physical specimen Apiaceae Cicuta maculata L. WY090-144 Denise C. Wilson 2013 7 17 198 U.S.A. Wyoming Lincoln Pine Creek. -110.844812 42.102807 2029 Trace of the Crawford Thrust Fault, lower Cretaceous Sage Junction formation, gray and tan siltstone and sandstone, with minor limestone, conglomerate and coal; silty, loamy humus on Montane streamside and streamlets; slope 0-2 deg; with Epilobium ciliatum, Machaeranthera canescens, Angelica arguta, Carex praegracilis, C. hystericina, Agrostis stolonifera, Platanthera huronensis. RM RM 956955 Cicuta maculata physical specimen Apiaceae Cicuta maculata L. 28762R Sherel Goodrich 2014 7 25 206 U.S.A. Wyoming Uinta Wyo Hwy 410, 0.85 mi E of Robertson. -110.396389 41.185 2222 Moist and wet meadow. Phenology: flowering. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5867 Timothy W. Chumley 1996 8 11 224 U.S.A. Colorado Douglas East-central Colorado: Mosquito Range to Plains: Rampart Range: Turkey Creek: along the creek -105.2503 39.1352 2292 2439 In dense willow thickets along the banks of the creek. Phenology: fruiting. RM RM 680035 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 58728 Ronald L. Hartman Jim Fowler 1997 7 26 207 U.S.A. Wyoming Park Northern Absaroka Area: east side of Sheep Mountain, ca 11 air mi SW of Cedar Mountain. -109.3051 44.3922 1707 2012 Sedimentary slopes with wet spots. Phenology: fruiting. RM RM 680036 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 59918 Ronald L. Hartman 1997 8 16 228 U.S.A. Wyoming Park Northern Absaroka Area: Legg Creek area along the South Fork Shoshone River, South Fork Road, ca 1.8 air mi SW of Hunter Creek Road turnoff. -109.5837 44.1863 1951 2012 Along gravel bars and low areas along the river and bench areas and disturbed areas. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2422 Peter J. Ebertowski 2002 7 31 212 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: West Plum Creek on Plum Creek Road, ca 6.5 air mi NW of Newcastle; ca 21 air mi SE of Upton. -104.289 43.9359 1 1353 1365 Grassy creek floodplain with willow and cottonwood. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2821 Peter J. Ebertowski 2002 8 11 223 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: Skull Creek on U.S. Hwy 16, ca 8 air mi NW of Newcastle; ca 18.5 air mi SE of Upton. -104.3494 43.9218 1 1271 1277 Creek bed. Phenology: fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3706 Peter J. Ebertowski 2002 9 1 244 U.S.A. Wyoming Weston Thunder Basin National Grassland and Vicinity: along West Plum Creek on Plum Creek or County Road 30, ca 6.5 air mi NW of Newcastle, ca 7 air mi ESE of Osage. -104.289 43.9359 1 1359 Edge of low creek bank. Phenology: fruiting. RM RM 913023 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 40570 Erwin F. Evert 2003 7 27 208 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: along the south side of the river ca 1/3 mi E of the mouth Aspen Creek, ca 30 mi W of Cody. 1853 Seasonally wet alkaline area with Sarcobatus vermiculatus. RM RM 726415 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 11544 Erwin F. Evert 1986 8 26 238 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: immediately N of U.S. Hwy 14, 16, and 20, ca 0.5 mi W of the mouth of Libby Creek. -109.8254 44.5053 1978 In wet area along highway. RM RM 726600 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 11735 Erwin F. Evert 1986 8 29 241 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along north side of North Fork Shoshone River, ca 1/8 mi W of Newton Creek Campground. -109.765 44.4473 1890 Disturbed riparian community along river. RM RM 611535 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 25638 Erwin F. Evert 1993 7 8 189 U.S.A. Montana Stillwater [location and coordinates withheld] 1719 Mire and swamp forest of Picea glauca with Carex disperma, Carex leptalea, Petasites sagittatus, Cypripedium calceolus var. parviflorum, and Calamagrostis canadensis. Phenology: vegetative only. RM RM 610518 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 26401 Erwin F. Evert 1993 8 1 213 U.S.A. Montana Madison [location and coordinates withheld] 1814 Wet soil along ditch with Carex rostrata and Cicuta maculata. Phenology: flowering & fruiting. RM RM 818818 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 33477 Erwin F. Evert 1997 7 8 189 U.S.A. Montana Beaverhead Centennial Valley: Beaverhead National Forest: Elk Springs, ca 0.5 mi SW of Elk Lake; 8 mi NW of Red Rock Pass. 1951 Wet soil with Carex nebrascensis, Mimulus guttatus, and Catabrosa aquatica. Phenology: flowering & fruiting. RM RM 819413 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 34062 Erwin F. Evert 1997 7 22 203 U.S.A. Montana Madison Madison Valley: South Madison Fishing Access along the east side of the Madison River, ca 25 mi S of Ennis. 1731 Riparian community adjacent to river with Betula occidentalis, Salix bebbiana, and Smilacina stellata. Phenology: fruiting. RM RM 820042 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 34685 Erwin F. Evert 1997 8 6 218 U.S.A. Montana Carbon Along the bottom of Hollenbeck Draw, 1/4 mi E of Mont Hwy 72, 5 mi S of Belfry. 1207 1237 Riparian area in wet soil with Triglochin maritimum, Deschampsia cespitosa, and Eleocharis palustris. Phenology: flowering & fruiting. RM RM 820533 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 35492 Erwin F. Evert 1998 7 8 189 U.S.A. Montana Sweet Grass Absaroka-Beartooth Mountains: Gallatin National Forest: Hells Canyon Campground, 35 mi SW of Big Timber. -110.2104 45.3559 1 1853 Edge of pond west of campground with Carex rostrata, Carex canescens, and Hippuris vulgaris Phenology: fruiting. RM RM 821895 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 37977 Erwin F. Evert 1999 8 7 219 U.S.A. Wyoming Park Yellowstone Plateau: Yellowstone National Park: along the south side of Pelican Creek, ca 6 mi NE of Fishing Bridge. -110.2622 44.5717 1 2378 Wet gravel and seepage with Limosella aquatica, Glyceria striata, and Eleocharis palustris. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 11170 Erin Foley 2004 8 7 220 U.S.A. Colorado Grand Middle Park: Corral Creek, ca 11 air mi E of Kremmling and ca 4 air mi W of Hot Sulphur Springs. -106.1936 40.0683 2283 2378 Along creek and adjacent rocky slopes. Phenology: flowering & fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3124 Laura Welp 1994 7 30 211 U.S.A. Wyoming Carbon Great Divide Basin Area: Great Divide Basin: Jepp Canyon, ca 4.5 air mi W of Bridger Pass; ca 16.5 air mi SE of Creston Junction. -107.499167 41.559167 2195 Small creek cutting through low sagebrush hills at base of canyon; wet sandy soil. Phenology: fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 47985 Ronald L. Hartman 1994 7 12 193 U.S.A. Wyoming Teton Gros Ventre Area: Game Creek, ca 6-7 air mi N of Hoback Junction. -110.7044 43.4139 2 1981 2012 Open stream area and lower slopes, calcareous. Phenology: flowering. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 49896 Ronald L. Hartman 1994 8 22 234 U.S.A. Wyoming Teton [location and coordinates withheld] 1829 Along waterway and upslope. Phenology: fruiting. RM RM 724150 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 702 Orval C. Harrison 1994 7 4 185 U.S.A. Wyoming Lincoln Wyoming Range: Greys River Drainage: along Greys River at the confluence of Little Greys River, ca 8 air mi E of Alpine: ca 29 air mi NNE of Afton. -110.8638 43.1475 1820 Meadow adjacent to the river. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7412 Emily A. Holt Benjamin Madsen 2001 7 31 212 U.S.A. Colorado Chaffee Central Colorado: Sawatch Range, East Slope Continental Divide: east side of Arkansas River, just N of Cottonwood Creek, ca 1.5 air mi SE of Nathrop. -106.0625 38.7327 2317 Palustine wetland along river. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2201 Joy Handley 1999 7 23 204 U.S.A. Idaho Valley Payette National Forest and Vicinity: Salmon River Montains Area: Lick Creek Road (Forest Road 339) near Lake Fork Guard Station, ca 7 air mi E of McCall; ca 16 air mi ESE of New Meadows. -115.9534 44.9264 1615 Sedge bog with Carex buxbaumii. Phenology: flowering. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 17950 B. E. Nelson Michelle Nelson 1989 8 8 220 U.S.A. Colorado Routt Sierra Madre\Park Range: Park Range: along Yarmony Creek at the southeast base of Congor Mesa, ca 20 air mi SE of Yampa; ca 1.5 air mi NE of Copper Spur. -106.6736 39.9266 2256 Brushy stream bottom. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 17981 B. E. Nelson Michelle Nelson 1989 8 8 220 U.S.A. Colorado Eagle Sierra Madre\Park Range: Park Range: Routt National Forest: Along Yarmony Creek ca 0.4 mi below Copper Spur, ca 18.7 air mi NNE of Eagle, ca 1.5 air mi ESE of McCoy. -106.6929 39.9119 2103 Moist to wet slope of seep. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 18000 B. E. Nelson Michelle Nelson 1989 8 8 220 U.S.A. Colorado Grand [location and coordinates withheld] 2164 Brushy stream bottom with scattered narrowleaf cottonwood, Douglas fir, and blue spruce. RM 772944 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8388 Kevin J. Taylor 1998 7 14 195 U.S.A. Colorado Delta Northern Gunnison Basin: ca 5 1/4 air mi S of Paonia. -107.5825 38.7929 2073 2164 Juniper, sagebrush, oak and along creek. Phenology: flowering. RM 772915 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8891 Kevin J. Taylor John Gutrich 1998 7 20 201 U.S.A. Colorado Gunnison [location and coordinates withheld] 2286 Uplands near constructed wetland along river. Phenology: flowering. RM 772914 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 9235 Kevin J. Taylor 1998 7 24 205 U.S.A. Colorado Gunnison Northern Gunnison Basin: ca 9.5 air mi ENE of Parlin. -106.5568 38.5069 2698 Along creek; Salix. Phenology: flowering. RM RM 665639 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1928b Amy J. Roderick 1997 7 9 190 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: public access to Big Creek, ca 17 air mi SE of Encampment; ca 7.6 air mi N of Colorado. -106.52 41.0961 2347 Riparian area along creek. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4453 Grace M. Kostel 2004 8 6 219 U.S.A. Nebraska Sioux Oglala National Grassland and Vicinity: ca 6-6.5 air mi NW of Crawford, Little Cottonwood Creek. -103.501167 42.757333 1158 In creek of actively flowing water.. Phenology: flowering & fruiting. RM RM 665638 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2026 Amy J. Roderick 1997 7 10 191 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: North Platte River, N of Bennett Peak, ca 16.8 air mi SE of Saratoga; ca 11 air mi NE of Encampment. -106.5957 41.2684 2207 Cottonwood and willow lined area adjacent to river. Phenology: flowering. RM RM 940549 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1326 Jill E. Larson 2005 6 20 171 U.S.A. New Mexico Taos Carson National Forest and Vicinity: John Dunn Bridge at Rio Grande, ca 2.5 air mi W of Arroyo Hondo. -105.7087 36.5352 1981 Canyon bottom/riparian and rocky canyon walls. Phenology: flowering. RM 677749 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1809 B. A. Packer J. Brondum and T. McGowan 1997 7 15 196 U.S.A. Wyoming Albany Laramie Range: Halleck Canyon Road along Little Halleck Creek, ca 31 air mi NE of Laramie. -105.322 41.8493 1844 1947 Creekside. sheet 1 of 2 Phenology: flowering & fruiting. RM RM 803788 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4856 Luanne Lum Michelle Wilson 2002 7 23 204 U.S.A. Wyoming Park Bighorn Basin: along Shoshone River W of Willwood Dam and County Road -108.9058 44.673 1 1344 1371 Riparian. Phenology: flowering & fruiting. RM RM 803787 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4902 Luanne Lum 2002 7 26 207 U.S.A. Wyoming Washakie Bighorn Basin: E of Little Slick Creek, ca 4.9 air mi ESE of Worland. -107.8781 44.0004 1 1292 Irrigation ditch. Phenology: fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7513 Margarette J. Lyon 1994 8 18 230 U.S.A. Colorado Mesa San Miguel and Lower Dolores River Drainages: Unaweep Canyon: north side of West Creek below bridge. -108.8938 38.7769 1768 Seep on south-facing slope with dense sedges; surrounding riparian area with Populus and Quercus; red, sandy soil. Phenology: flowering & fruiting. RM RM 804264 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 12500 Hollis Marriott 2005 8 19 231 U.S.A. South Dakota Pennington Black Hills: Mount Rushmore National Memorial: Lafferty Gulch just S of park boundary. 1417 Drainage bottom in paper birch/beaked hazel forest; along small stream with granite boulders. NPS Accession No. ACC 278; Catalog No. 7095. Phenology: flowering & fruiting. RM RM 677743 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 42524 B. E. Nelson 1997 8 12 224 U.S.A. Wyoming Albany Laramie Range: along Three Cripples Creek ca 1-1.5 air mi W of Harris Park or Forest Road 633, ca 1.5-2 air mi ESE of Esterbrook; ca 25 air mi S of Douglas. -105.3324 42.4131 1695 1798 In shallow water of stream. Sheet 2 of 2 Phenology: fruiting. RM RM 532269 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6052 Erwin F. Evert 1983 8 14 226 U.S.A. Wyoming Park Absaroka Mountains; North Fork Shoshone River Drainage; on south side of river, ca 0.3-0.5 mi W of Moss Creek. -109.7247 44.4473 1 1859 Marsh. Phenology: fruiting. RM RM 354460 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1380 June Haines 1980 7 9 191 U.S.A. Wyoming Fremont Ocean Lake. -108.5672 43.1785 1 1597 Near the edge. Phenology: flowering. RM RM 386462 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5370 June Haines 1985 8 7 219 U.S.A. Wyoming Fremont Sweetwter River, ca 3 air mi NE of Jeffrey City. -107.7894 42.5258 1 1899 1932 Meadow north of river. Phenology: flowering & fruiting. RM RM 386461 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5489 June Haines 1985 8 12 224 U.S.A. Wyoming Fremont East side of Ocean Lake, ca 3 air mi WSW of Midvale. -108.5672 43.2075 2 1595 1609 Meadow at edge of lake. Phenology: fruiting. RM RM 386460 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7091 June Haines Georgia Haines 1986 8 30 242 U.S.A. Wyoming Fremont Sweetwater River, S of bridge across River on Agate Flats Road, ca 9.5 air mi ENE of Jeffrey City. -107.6321 42.5112 2 1884 Moist meadow above river and river bank. Phenology: fruiting. RM RM 311772 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3197 Robert D. Dorn 1978 8 19 231 U.S.A. Wyoming Laramie Diamond Creek. -104.8827 41.1448 700 1890 Cattail swamp with Scirpus and Polygonum. Phenology: fruiting. RM RM 319657 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3307 Robert D. Dorn 1979 7 8 189 U.S.A. Wyoming Laramie Canyon below Granite Springs Reservoir. -105.2213 41.173 2164 Stream bank with Heracleum and Alnus. Phenology: flowering. RM RM 383866 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4531 Robert D. Dorn 1986 9 17 260 U.S.A. Wyoming Teton Yellowstone National Park, Moose Falls, 1 1/4 mi N of South Entrance. -110.6735 44.1513 700 2134 Wet slope with Rudbeckia and Juncus. Phenology: flowering. RM RM 295521 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3144 Ronald L. Hartman 1971 7 6 187 U.S.A. Wyoming Carbon Ca 2 mi E of Medicine Bow on U.S. Hwy 30. -106.1587 41.893 1 2027 Common in moist meadow. Cytological Voucher: 2n = 22. Phenology: flowering. RM RM 295516 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3163 Ronald L. Hartman 1971 7 7 188 U.S.A. Wyoming Johnson Hwy 16, 14 mi SW of Ucross. -106.632 44.3806 1 1341 Common on wet stream bank. Cytological voucher: 2n = 22. Phenology: flowering. RM RM 295515 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3164 Ronald L. Hartman 1971 7 7 188 U.S.A. Wyoming Sheridan Ca 5 mi W of Ucross. -106.634 44.5848 1 1280 Common in moist area. Cytological voucher: 2n = 22. Phenology: flowering. RM RM 295511 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3174 Ronald L. Hartman 1971 7 19 200 U.S.A. Wyoming Albany Ca 1 mi E of Horse Creek Ranch. -105.3181 41.38833 1 2286 Common along stream. Cytological voucher 2n = 22 Phenology: buds. RM RM 295509 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3181 Ronald L. Hartman 1971 7 22 203 U.S.A. Wyoming Carbon Wyo Hwy 130, ca 8 mi E of Jct. with Wyo Hwy 230. -106.5957 41.3545 1 2256 Common in moist soil on roadside. Cytological voucher: 2n = 22. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1716 Rachel Newton 2005 7 10 191 U.S.A. Wyoming Albany Wetlands and Adjacent Areas: Threemile Creek, ca 16 air mi SE of Medicine Bow. -106.0385 41.7084 2095 Moist banks and flood plains. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1855 Rachel Newton 2005 7 11 192 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Sweetwater River, ca 10 air mi NW of Muddy Gap Junction. -107.5949 42.4677 1857 Moist banks. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2147 Rachel Newton 2005 7 20 201 U.S.A. Wyoming Lincoln Wetlands and Adjacent Areas: Coal Creek, ca 12 air mi NNE of Cokeville. -110.8563 42.2459 2057 Moist banks and flood plains. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2295 Rachel Newton 2005 7 20 201 U.S.A. Wyoming Sublette Wetlands and Adjacent Areas: Green River, ca 12 air mi NNE of La Barge. -110.1036 42.4232 2043 Moist banks. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2472 Rachel Newton 2005 7 25 206 U.S.A. Wyoming Albany Wetlands and Adjacent Areas: flooded highway easement, ca 12 air mi SE of Medicine Bow. -105.9996 41.8194 2089 Emergent in standing water. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3379 Rachel Newton 2005 8 10 222 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Sweetwater River, ca 38 air mi SE of Lander. -108.0773 42.5799 1971 Exposed mud flats and river banks. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3455 Rachel Newton 2005 8 11 223 U.S.A. Wyoming Fremont Wetlands and Adjacent Areas: Ocean Lake, ca 18 air mi NW of Riverton. -108.6193 43.21 1609 Moist shoreline and flood plains. Phenology: fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3573 Rachel Newton 2005 8 25 237 U.S.A. Wyoming Sublette Wetlands and Adjacent Areas: East Fork River, ca 15 air mi SE of Pinedale. -109.6823 42.7148 2086 Moist banks and flood plains. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4550 Rachel Newton 2006 6 8 159 U.S.A. Wyoming Weston [location and coordinates withheld] 1400 Along moist creek banks and flood plains. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4863 Rachel Newton 2006 6 12 163 U.S.A. Wyoming Crook Wetlands and Adjacent Areas: Redwater Creek, ca 2 air mi W of Beulah; ca 14 air mi NE of Sundance. -104.11928 44.54792 1067 Along moist shaded creek banks and flood plains. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5187 Rachel Newton 2006 6 22 173 U.S.A. Wyoming Washakie Wetlands and Adjacent Areas: Brokenback Creek, ca 6 air mi NNW of Ten Sleep. -107.49854 44.10038 1368 Along moist creek banks. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5851 Rachel Newton 2006 7 6 187 U.S.A. Wyoming Sublette Wetlands and Adjacent Areas: Duck Creek, ca 4 air mi W of Pinedale. -109.93414 42.87399 2158 Moist creek banks and flood plains. Phenology: flowering. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6414 Rachel Newton 2006 7 28 209 U.S.A. Wyoming Weston Wetlands and Adjacent Areas: Plum Creek, ca 6 air mi NW of Newcastle. -104.28365 43.93375 1328 Moist creek bank. Phenology: fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6425 Rachel Newton 2006 7 28 209 U.S.A. Wyoming Weston [location and coordinates withheld] 1425 Moist spring outlet and creek banks. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6653 Rachel Newton James Pray 2006 8 8 220 U.S.A. Wyoming Teton Wetlands and Adjacent Areas: Snake River, ca 6 air mi S of Jackson. -110.75128 43.38565 1822 Moist flood plains. Phenology: flowering. RM RM 199095 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3754 C. L. Porter 1945 8 12 224 U.S.A. Wyoming Albany Near Red Buttes 10 mi S of Laramie. -105.5947 41.182 1 2225 In moist ditches. plants 3 ft high Phenology: flowering & fruiting. RM RM 199098 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3825 C. L. Porter 1945 8 25 237 U.S.A. Wyoming Lincoln Salt River: west of Afton. -110.9768 42.7216 1 1829 In wet places. Phenology: fruiting. RM RM 211220 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4820 C. L. Porter 1948 8 15 228 U.S.A. Wyoming Albany Cottonwood Creek near Cottonwood Park, 5 mi E of Laramie Peak. -105.3774 42.2505 3 1890 Moist stream bank. Phenology: fruiting. RM RM 805529 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1099 Brian Reif 2003 6 23 174 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Cochiti Canyon, 4.3 air mi SSE of Rabbit Mountain. From crossing of Trail 113 SE 1.3 mi in canyon. -106.436567 35.7794 2195 2524 Canyon bottom and riparian. Phenology: flowering. RM RM 805528 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1563 Brian Reif 2002 7 2 183 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River at Las Conchas Trail 137 off NM Hwy 4, S of Valles Caldera National Preserve. NW on Trail 137 along river for 1.5 mi. -106.532833 35.815783 2548 2564 Riparian and wet meadow of canyon bottom. Phenology: flowering. RM RM 805527 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1668 Brian Reif 2002 7 4 185 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: San Antonio Creek, 3.8 air mi NNW of La Cueva. NE from Forest Road 376 to San Antonio Creek, E 1 mi up Ice Cave Canyon to Mushroom Basin, returning to Forest Road 376 0.8 mi N of start. -106.657 35.915667 2426 2560 Riparian. Phenology: flowering. RM RM 805526 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1732 Brian Reif 2002 7 4 185 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River at Jemez Falls, 5 air mi NE of Jemez Springs. Jemez Falls Campground S for 0.4 mi to falls, then N along river to complete loop. -106.606417 35.816283 2371 2420 Rocky bluffs of falls and riparian along river with margins of mixed conifers. Phenology: flowering. RM RM 805525 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2548 Brian Reif 2002 7 17 198 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Fenton Lake, 4.8 air mi W of La Cueva. From state park parking lot S ca 500 ft on NM Hwy 126, and W ca 500 ft from parking lot along north edge of lake. -106.724433 35.885917 2339 East edge of lake, wet meadow to marsh. Phenology: flowering. RM RM 805532 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 255 Brian Reif 2002 6 6 157 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: NM Hwy 4 at Soda Dam, 1.7 air mi N of Jemez Springs, S 0.5 mi to bridge . -106.68675 35.792283 1926 1932 Drainage just W of road at base of pinyon/juniper slope. Phenology: flowering. RM RM 805531 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 463 Brian Reif 2002 6 11 162 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Seven Springs Fish Hatchery, 5.5 air mi NW of La Cueva, ENE up Rio Cebolla for 1.1 mi, at NM Hwy 126/Forest Road 314 junction to river. -106.707883 35.926517 2402 2426 Riparian. Phenology: flowering. RM RM 805530 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 530 Brian Reif 2002 6 11 162 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Battleship Rock Forest Recreation Site, 2.8 air mi S of La Cueva, following Trail 137 on East Fork Jemez River for 0.7 mi. -106.64555 35.829017 2059 2134 Riparian in steep-walled forested canyon of ponderosa pine/Douglas fir. Phenology: flowering. RM RM 805520 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 74582 Ronald L. Hartman Brian Reif and Jim Fowler 2002 5 27 147 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Canyon de San Diego, Lower Jemez Campground, south to ca 2 air mi along Jemez River. -106.72455 35.712333 1751 1798 Riparian with cottonwood, willow, and roadsides. Phenology: flowering. RM RM 805519 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 75195 Ronald L. Hartman 2002 6 23 174 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Forest Road 485 at junction with Forest Road 652, 2 air mi NNW of Gilman. -106.779517 35.7465 1951 Rocky slopes. Phenology: flowering. RM RM 805518 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 75229 Ronald L. Hartman 2002 6 23 174 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: 8 air mi SW of La Cueva; Forest Road 376, 2 air mi N of Porter. -106.780983 35.84425 2283 Stream and adjacent meadow. Phenology: flowering. RM RM 805517 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 75494 Ronald L. Hartman 2002 6 29 180 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River from trailhead, 0.2 air mi W of Las Condras Campground, N and W to Valles Caldera National Preserve fence near highpoint 8612. -106.5875 35.827633 2530 2560 Broad valley with volcanic boulders and rock outcrops on flanks. Phenology: flowering. RM RM 805516 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 75628 Ronald L. Hartman 2002 7 12 193 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Las Conchas Campground on NM Hwy 4 upstream on East Fork Jemez River to 0.8 mi. -106.524017 35.8145 2579 Canyon and streamside. Phenology: flowering. RM RM 805524 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4820 Brian Reif 2003 6 2 153 U.S.A. New Mexico San Miguel Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: on NM Hwy 3 along Pecos River W of Villanueva State Park, 10 air mi SSE of I-25/NM Hwy 3 junction. -105.3714 35.2724 1768 Roadside corridor with pinyon/juniper woodland on sedimentary slope to north; irrigation ditch and riparian of cottonwood, Russian olive to south. Phenology: flowering. RM RM 805523 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6541 Brian Reif 2003 7 11 192 U.S.A. New Mexico Rio Arriba Santa Fe National Forest and Vicinity: Jemez Mountains: Canones Creek, 6.5 air mi SSE of Youngsville. S 0.7 air mi along creek. -106.496 36.112 2457 Riparian; streambanks or standing water. Phenology: flowering. RM RM 805522 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8743 Brian Reif 2003 8 18 230 U.S.A. New Mexico San Miguel Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 60 along Sapello River, 2 air mi SW of Rociada. -105.448 35.8129 2439 Canyon bottom parking area at corral and trailhead, including riparian of river and south-facing bank (below road) of mature aspen with Gambels oak. Phenology: fruiting. RM RM 805521 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 9370 Brian Reif 2003 9 1 244 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Jemez Mountains: Battleship Rock Trail 137 at McCauley Warm Springs, 5 air mi NNE of Jemez Springs. -106.6281 35.8222 2225 2256 Warm springs and riparian drainage in ponderosa pine forest. Phenology: fruiting. RM RM 799967 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 62020 B. E. Nelson 2004 7 20 202 U.S.A. New Mexico Sandoval Santa Fe National Forest and Vicinity: Sierra Nacimiento: Joaquin Canyon on the north side of Mesa Venado, ca 3/4 air mi W of Rio Guadalupe, ca 6.5 air mi W of Jemez Springs; ca 19.5 air mi SSE of Cuba. -106.8046 35.7789 2164 Along stream and meadows in old beaver pond. Phenology: flowering. RM RM 146894 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1127 Aven Nelson Ruth A. Nelson 1934 8 15 227 U.S.A. Wyoming Albany Hawks Ranch. -105.4756 40.9979 1 2378 Creek bank. on Fish Creek at the Colorado border. Phenology: flowering & fruiting. RM RM 5055 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1557 Aven Nelson 1895 8 10 222 U.S.A. Wyoming Albany Lone Ranch. -105.6822 41.7203 9 2128 Phenology: flowering & fruiting. RM RM 7216 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2460 Aven Nelson 1896 7 22 204 U.S.A. Wyoming Sheridan Parkman. -107.3258 44.9612 5 1307 Phenology: flowering & fruiting. RM RM 3658 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 573 Aven Nelson 1894 7 21 202 U.S.A. Wyoming Niobrara Silver Cliff, Lusk. -104.465 42.7634 1524 Phenology: flowering. RM RM 19620 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5978 Aven Nelson Elias Nelson 1899 7 19 200 U.S.A. Wyoming Park Yellowstone National Park: Gardiner River. -110.679 44.9583 1 1707 1829 On the river bank. Phenology: flowering. RM RM 163859 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6565 Aven Nelson 1899 8 20 232 U.S.A. Wyoming Teton Snake River. -111.0063 44.1529 4 2103 Boggy ground near the river. Phenology: flowering & fruiting. RM RM 19619 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6565 Aven Nelson Elias Nelson 1899 8 20 232 U.S.A. Wyoming Teton Snake River. -111.0063 44.1529 4 2103 Boggy ground near the river. Phenology: flowering & fruiting. RM RM 28842 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7618 Aven Nelson 1900 7 16 197 U.S.A. Wyoming Albany Dunn's Ranch. -105.7401 41.6473 5 2134 Near the river. Phenology: fruiting. RM RM 3593 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 790 Aven Nelson 1894 8 9 221 U.S.A. Wyoming Fremont Meadow Creek. -109.1591 43.3088 3 1829 Phenology: flowering & fruiting. RM RM 138882 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 9746 Aven Nelson 1916 8 10 223 U.S.A. Wyoming Albany Laramie. -105.6025 41.3115 1 2184 Sandy river bank meadows. Phenology: flowering & fruiting. RM RM 706180 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2124 Bonnie Heidel 2001 8 9 221 U.S.A. Wyoming Big Horn Yellowtail Wildlife Management Area: small, spring-fed stream above Shoshone River, southwest of Lech Mayes Pond. -108.2174 44.8612 1 1125 Uncommon at margin of small spring-fed stream above the river, on rocky moist silt, 1% slope, north aspect. Occurs with Sonchus uliginosus, Rorippa nasturtium aquatica. Phenology: flowering & fruiting. RM RM 751352 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2491 Bonnie Heidel Amy Symstad 2003 9 4 247 U.S.A. Wyoming Goshen Southeastern Plains: Goshen Hole: Fort Laramie National Historic Site: south bank of Laramie River ca 1.4 air mi SW of Fort Laramie (town). -104.5494 42.202 700 1286 Grassy river borders and low terraces with saturated gravelly loam, slope 0%; Spartina pectinata - Scirpus pungens herbaceous vegetation; associated species are Spartina pectinata, Agrostis stolonifera, Echinochloa muricata. Occasional. Phenology: fruiting. RM RM 726778 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1031 C. A. Popolizio D. Hazlett 1996 8 26 239 U.S.A. Wyoming Platte Camp Guernsey: on south bank of North Platte River, ca 0.1 km S of Cantonment, ca 0.1 km N of Oregon Trail. -104.7334 42.2504 1450 Infrequent in rivine community on gentle to moderate slope in sand with Elaeagnus angustifolia, Melilotus officinalis, Eleocharis palustris, Carex, and Scirpus spp. Phenology: fruiting. RM USFS 406848 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. McDandS-35 Charles H. McDonald H. A. Shannon 1926 7 20 201 U.S.A. Wyoming Sublette Wyoming (Bridger) National Forest: along road below Cora. -109.9678 42.9323 1 2134 Level slope; soil loamy clay; wet meadow with Crarex, rush, and muhlenbergia; scattering abundance. Phenology: flowering & fruiting. RM RM 398829 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 88 Dan Lewis 1981 7 2 183 U.S.A. Wyoming Converse La Prele Creek at Ayers Natural Bridge, ca 12 air mi WSW of Douglas. -105.6071 42.7297 1 1524 Common on streambank. Phenology: flowering & fruiting. RM RM 336206 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 299 Daniel J. Crawford 1971 7 1 182 U.S.A. Wyoming Albany Along Wyo Hwy 130, ca 9 mi E of Centennial. -105.5834 41.254 1 2225 Moist, low area. Cytological voucher 2n = 22 Phenology: buds. RM RM 336205 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 313 Daniel J. Crawford 1971 7 2 183 U.S.A. Wyoming Albany Ca 2 mi N of Rock River. -105.9841 41.7766 1 2103 Along ditch. Cytological Voucher: 2n = 22. Phenology: buds. RM RM 336191 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 320 Daniel J. Crawford 1971 7 4 185 U.S.A. Wyoming Albany Along Wyo Hwy 130, ca 8 mi E of Centennial. -105.9845 41.2971 1 2317 Wet ditch. Cytological voucher 2n = 22 Phenology: buds. RM RM 288416 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. s.n. J. H. Collamer 1970 U.S.A. Wyoming Carbon Peter Larsen Ranch, near old Tullis Post Office, north of Sandstone Ranger Station, north and east of Baggs. -107.2213 41.2725 5 2317 Wyo State Vet. Lab. Access. No. 46514 Phenology: flowering & fruiting. RM RM 103867 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4371 Edwin B. Payson Lois B. Payson 1925 7 12 193 U.S.A. Wyoming Sublette Big Piney. -110.1147 42.5453 1 2073 2134 Wet alkali bank. Phenology: flowering & fruiting. RM RM 578709 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 17936 Erwin F. Evert 1989 7 27 208 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along the south side of the North Fork Shoshone River, opposite Newton Creek Campground. -109.765 44.4473 1890 Open, weedy area adjacent to marsh, prominent species include Cirsium arvense, Bromus inermis, and Urtica dioica ssp. gracilis. Phenology: flowering & fruiting. RM RM 341776 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3293 Erwin F. Evert 1981 7 27 208 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: along Green Creek Road, Forest Road 406; ca 1 1/4 mi S of U.S. Hwy 14, 16, and 20. -109.483 44.4473 1 1951 At spring and fen. Phenology: fruiting. RM RM 623829 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8789 Erwin F. Evert 1985 7 26 207 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: along Elk Fork Creek trail, ca 7 mi S of U.S. Hwy 14, 16, and 20, just N of Bear Gulch. -109.6844 44.3748 2073 In open seepage area. Phenology: flowering & fruiting. RM RM 37846 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3372 Frank Tweedy 1900 6 15 166 U.S.A. Wyoming Johnson Between Sheridan and Buffalo. 1067 1524 Rolling plains, in water. Phenology: flowering. RM RM 77779 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2831 J. Francis Macbride 1914 7 19 200 U.S.A. Wyoming Albany Rock River. -106.0101 41.7203 9 2134 In very wet meadows. Locally dominant. Ecological Survey of Vegetative Succession under Irrigation. Phenology: flowering & fruiting. RM RM 544296 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 218 Jan Pollet 1989 7 18 199 U.S.A. Wyoming Platte Along Cottonwood Creek, 29 road mi NW of Wheatland. -105.1954 42.2984 1 1616 Creekbanks, live water. Phenology: flowering. RM RM 544400 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 297 Jan Pollet 1989 7 25 206 U.S.A. Wyoming Platte Cottonwood Creek, 29 road mi NW of Wheatland. -105.215 42.2984 1 1616 Creekbanks, live water. Phenology: flowering & fruiting. RM RM 544297 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 784 Jan Pollet 1989 9 8 251 U.S.A. Wyoming Platte Deadhead Creek, 6 road mi E of Wyo Hwy 34, 12 road mi SW of Wheatland. -105.167 41.8346 1 1550 Creekbanks and creekbed. Phenology: fruiting. RM RM 357808 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 177 John S. Hamann 1982 7 24 205 U.S.A. Wyoming Johnson Powder River Basin; 11.5 air mi NW of Buffalo; backwaters of Lake DeSmet into Shell Creek. -106.7729 44.5137 1 1371 Backwaters of lake. Phenology: flowering. RM RM 665637 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3160 Amy J. Roderick 1997 8 4 216 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Haines Reservoir and ditch on County Road 640, ca 5.5 air mi SW of Saratoga; ca 14 air mi NW of Encampment. -106.889 41.4034 2140 Banks of ditch bordered by willow. Phenology: flowering. RM RM 37156 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 268 Leslie N. Goodding 1901 7 16 197 U.S.A. Wyoming Johnson Middle Fork Powder River. -106.8476 43.651 1 Swampy places. Phenology: flowering & fruiting. RM RM 37155 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 573a Leslie N. Goodding 1901 8 22 234 U.S.A. Wyoming Albany Little Laramie River. -105.8985 41.3897 1 2195 Swampy places. Mixed collection. Phenology: vegetative only. RM RM 681758 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 395 Michael Oliver 1991 7 10 191 U.S.A. Wyoming Niobrara Eastern Plains: Little Muddy Creek, SW of Keeline. -104.7798 42.6928 1530 Salix amygdaloides open woodland with dense graminoid and forb understory on loam sand on floodplain terrace. Phenology: flowering & fruiting. RM RM 566305 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4657 Neil Snow 1989 7 23 204 U.S.A. Wyoming Albany Along Garrett Road (Albany County Road 713), 3.1 m S of jct with Albany County Road 61. -105.722 42.1085 1 2088 Dense mesic sod near roadside; with Trifolium, Plantago, iris, and Phleum. Phenology: flowering & fruiting. RM RM 51344 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 326 O. M. Oleson 1904 7 183 U.S.A. Wyoming Park Yellowstone National Park: Mammoth Hot Springs. -110.7153 44.9659 1 1920 2073 Phenology: flowering & fruiting. RM RM 311772 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3197 Robert D. Dorn 1978 8 19 231 U.S.A. Wyoming Laramie Diamond Creek. -104.8767 41.1392 1890 Cattail swamp with Scirpus and Polygonum. Phenology: fruiting. RM RM 319657 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3307 Robert D. Dorn 1979 7 8 189 U.S.A. Wyoming Laramie Canyon below Granite Springs Reservoir. -105.2205 41.1679 1 2164 Stream bank with Heracleum and Alnus. Phenology: flowering. RM RM 383866 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4531 Aven Nelson Elias Nelson 1899 8 20 232 U.S.A. Wyoming Teton Yellowstone National Park: Moose Falls. -110.6735 44.1513 700 2134 Wet slope with Rudbeckia and Juncus. Phenology: flowering. RM RM 282140 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 331 Robert L. Tresler 1966 7 15 196 U.S.A. Wyoming Sublette Big Piney. -110.115 42.5422 1 2073 In a wet meadow. Phenology: flowering. RM RM 315786 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1235 Robert W. Lichvar 1977 8 10 222 U.S.A. Wyoming Teton Gros Ventre Mountains: Kents Corner. -110.5957 43.5474 1 2042 Growing with Mentha arvensis and Phleum sp.; infrequent in ditch within campground. Phenology: fruiting. RM RM 69072 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 245 Vie Willits 1909 7 7 188 U.S.A. Wyoming Sheridan Hanna Creek. -106.9985 44.6729 2 1280 Ditch bank. Phenology: flowering. RM RM 57753 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 67y W. S. Cooper 1906 7 15 196 U.S.A. Wyoming Teton Yellowstone National Park: Lower Basin. -110.8325 44.5585 4 2225 Phenology: fruiting. RM RM 55042 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. s.n. W. W. Jones 1900 7 20 201 U.S.A. Wyoming Teton Yellowstone National Park: Gibbon Falls. -110.7718 44.6599 1 2164 Phenology: flowering. RM RM 681231 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 14425 Walter Fertig Jane Struttmann 1993 8 17 229 U.S.A. Wyoming Platte Southeast Plains: ca 1.5 air mi NW of I-25 on north edge of Wheatland adjacent to Brookie Road. -105.0184 42.0972 1 1493 Shady wet banks of drainage ditch with understory dominated by Carex and Elymus; canopy of Populus deltoides and Elaeagnus angustifolia. Phenology: flowering & fruiting. RM RM 709332 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 72907 Ronald L. Hartman 2001 7 25 206 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: from gate at bottom of Redondo Canyon N along fence line near Deer Creek, E halfway across ridge and S to road. -106.620417 35.87225 1 2439 2591 Ponderosa pine and Gambel's oak. Phenology: flowering & fruiting. RM RM 613332 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 15815 Walter Fertig Jane Struttmann 1995 7 4 185 U.S.A. Wyoming Sublette Southeastern Wyoming Range: Big Fall Creek, ca 2 mi W of Bald Knoll; ca 4 mi S of Packsaddle Ridge; ca 24 air mi SW of Big Piney. -110.5322 42.3848 2439 Carex rostrata-C. aquatilis marsh bordering creek above stretch of falls; on travertine and sandy mud. Phenology: flowering. RM RM 709331 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 73256 Ronald L. Hartman 2001 7 30 211 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: Sulphur Springs gate NE ca 1 road mi to and beyond Sulphur Springs. -106.620889 35.903583 1 2500 2560 Roadside, stream bottoms, and sulphur springs. Phenology: flowering & fruiting. RM RM 311772 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3197 Robert D. Dorn 1978 8 19 231 U.S.A. Wyoming Laramie Diamond Creek. -104.8767 41.1392 1890 Cattail swamp with Scirpus and Polygonum. Phenology: fruiting. RM RM 319657 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3307 Robert D. Dorn 1979 7 8 189 U.S.A. Wyoming Laramie Canyon below Granite Springs Reservoir. -105.2205 41.1679 1 2164 Stream bank with Heracleum and Alnus. Phenology: flowering. RM RM 383866 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4531 Robert D. Dorn 1986 9 17 260 U.S.A. Wyoming Teton Yellowstone National Park, Moose Falls, 1 1/4 mi N of South Entrance. -110.6735 44.1513 700 2134 Wet slope with Rudbeckia and Juncus. Phenology: flowering. RM RMRS Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2195 Charles P. Pase 1977 8 24 236 U.S.A. Arizona Coconino Coconino National Forest: Macks Crossing on East Clear Creek. -111.0926 34.6184 1 1908 Phenology: fruiting. RM RMRS Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2221 Charles P. Pase 1977 9 8 251 U.S.A. Arizona Coconino Coconino National Forest: Macks Crossing on East Clear Creek. -111.0926 34.6184 1 1908 Phenology: fruiting. RM RM 757065 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 67873 Ronald L. Hartman 2000 7 10 192 U.S.A. Colorado Jackson North-central Colorado: North Park: Colo Hwy 125, 0.4 road mi NNE of Cowdrey. -106.3074 40.8647 2378 Roadside ditch. Phenology: flowering & fruiting. RM RM 757091 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 68821 Ronald L. Hartman Sarah Nunn 2000 7 27 209 U.S.A. Colorado Jackson North-central Colorado: Park Range: N-S trail just off Fryingpan Trail, 4-5 air mi S of Big Creek Lakes, ca 18 air mi NW of Walden. -106.5741 40.8502 2652 Lake with Nuphar in deeper water; lake edge and in water. Phenology: flowering. RM RM 757090 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 69526 Ronald L. Hartman 2000 8 7 220 U.S.A. Colorado Jackson North-central Colorado: North Park: east side of Walden Reservoir, just W of Walden. -106.3074 40.734 2500 Roadside to shore. Phenology: flowering & fruiting. RM RM 762100 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 73659 Ronald L. Hartman 2001 8 6 218 U.S.A. Colorado Jackson North-central Colorado: North Park: Carlstrom Reservoir (Cowdrey Lake), ca 1.2 air mi S of Cowdrey. -106.3051 40.8358 1 2439 Shoreline to sagebrush uplands including old railroad bed and irrigation ditch. Phenology: fruiting. RM RM 665636 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3495 Amy J. Roderick 1997 8 12 224 U.S.A. Wyoming Carbon [location and coordinates withheld] 2192 Grassy meadow near brook. Phenology: flowering & fruiting. RM RM 837527 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5512 David Scott Ronald L. Hartman 2007 8 15 227 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: near Huckleberry Hot Springs, ca 1 air mi NW of Flagg Ranch; ca 21.5 air mi NNW of Moran. -110.6838 44.1146 2085 Warm and hot springs and creeks with adjacent wetlands. Phenology: fruiting. RM RM 837526 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 86656 Ronald L. Hartman David Scott 2007 8 15 227 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: John D. Rockefeller Jr. Memorial Parkway: Huckleberry Hot Springs, from springs to Polecat Creek and bridge, ca 1.3 air mi NW of Flagg Ranch, 0.3 air mi N of dogleg in Grassy Lake Road. -110.684 44.114 2091 Hot springs and down outlet to creek and bridge. Phenology: fruiting. RM RM 837525 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 86768 Ronald L. Hartman 2007 8 21 233 U.S.A. Wyoming Teton Targhee National Forest: Ashton Ranger District: Winegar Hole Wilderness: SE of Rock Lake. -110.958 44.121 1989 Wetlands. Phenology: fruiting. RM RM 768663 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 78371 Ronald L. Hartman 2003 8 11 223 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: East Fork Jemez River, short segment in Preserve ca 1 air mi SW of El Cajete (center of caldera). -106.57505 35.82765 2414 2435 Along river with blue spruce and white fir on slopes, willow and birch scattered on bank. Phenology: fruiting. RM RM 770742 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 61443 B. E. Nelson 2004 7 9 191 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: along East Fork Jemez River, ca 3/4 - 1 air mi E of NM Hwy 4, ca 8 air mi NE of Jemez Springs; ca 15 air mi WSW of Los Alamos. -106.5768 35.8289 2423 In mud and adjacent to the river. Sheet 2 of 2 Phenology: vegetative only. RM RM 770743 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 61443 B. E. Nelson 2004 7 9 191 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: along East Fork Jemez River, ca 3/4 - 1 air mi E of NM Hwy 4, ca 8 air mi NE of Jemez Springs; ca 15 air mi WSW of Los Alamos. -106.5768 35.8289 2423 In mud and adjacent to the river. Sheet 1 of 2 Phenology: flowering. RM RM 709883 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 95 Cheryl Mayer 2000 7 6 188 U.S.A. South Dakota Pennington Black Hills: Black Elk Wilderness: along Grizzly Bear Creek near where creek goes into rock corridor, ca 7.1 air mi SE of Hill City. -103.4641 43.8632 1500 Beside stream. Phenology: flowering. RM RM 677748 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1809 B. A. Packer J. Brondum and T. McGowan 1997 7 15 196 U.S.A. Wyoming Albany Laramie Range: Halleck Canyon Road along Little Halleck Creek, ca 31 air mi NE of Laramie. -105.322 41.8493 1844 1947 Creekside. sheet 2 of 2 Phenology: flowering & fruiting. RM RM 677747 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2097 B. A. Packer J. Brondum and T. McGowan 1997 7 24 205 U.S.A. Wyoming Albany Laramie Range: along Horseshoe and Soldier creeks, ca 20 air mi SE of Douglas. -105.352 42.3844 2216 Creekside, granite outcrops, and mountain meadow. Phenology: flowering. RM RM 677745 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2569 B. A. Packer J. Brondum and T. McGowan 1997 7 30 211 U.S.A. Wyoming Converse Laramie Range: along Trail Creek, ca 3 air mi SW of Esterbrook; ca 21 air mi SW of Douglas. -105.4499 42.3558 1960 Creekside Phenology: flowering & fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2981 B. A. Packer J. Brondum and T. McGowan 1997 8 20 232 U.S.A. Wyoming Albany [location and coordinates withheld] 2500 2545 Creekside. Phenology: flowering. RM RM 567185 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 47 Andy Subudhi Lee Vierling 1989 9 11 254 U.S.A. Colorado Teller 10 m E of Colorado College Cabin access road. 2631 Grassy marsh, flat terrain. Phenology: flowering & fruiting. RM RM 131354 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 11580 Aven Nelson 1931 8 10 222 U.S.A. New Mexico Sandoval Jemez Springs. -106.6914 35.7695 2 1890 Creek banks. Phenology: fruiting. RM RM 718711 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 380 B. Koblitz 2000 6 27 179 U.S.A. Colorado Larimer Phantom Canyon Preserve: ca 25 mi N of Fort Collins along U.S. Hwy 287: along east side of Cache la Poudre River: Preserve "Reach 1" at edge of river. 1920 Phenology: flowering & fruiting. RM RM 718712 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 511 B. Koblitz 2000 7 12 194 U.S.A. Colorado Larimer Colorado Division of Wildlife Parvin Lake: Red Feather Lakes Road, ca 20 mi W of Hwy 287: 20 m from lakeshore. 2469 Phenology: flowering. RM RM 302190 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 553 Barry Hammel 1977 8 27 239 U.S.A. Colorado Jackson Ca 1 mi W of Cowdrey. 2439 Wet meadow and ditch along the road. Phenology: flowering & fruiting. RM RM 540777 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3628 Betsy E. Neely 1986 7 2 183 U.S.A. Colorado Larimer Phantom Canyon Ranch: North Fork Cache la Poudre River, 3/4 mi S of Halligan Lake dam. -105.3338 40.8648 1 Along river bank with Betula occidentalis, Alnus. Phenology: flowering. RM RM 163861 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 497 Carl F. Baker 1899 7 182 U.S.A. Colorado Archuleta Pagosa Springs 2164 Phenology: flowering & fruiting. RM RM 22597 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 497 Carl F. Baker 1899 7 182 U.S.A. Colorado Archuleta Pagosa Springs 2164 Phenology: flowering & fruiting. RM RM 165114 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 655 Carl F. Baker 1901 7 29 210 U.S.A. Colorado Gunnison Zola. 2280 Phenology: flowering & fruiting. RM RM 33167 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 655 Carl F. Baker 1901 7 29 210 U.S.A. Colorado Gunnison Zola. 2280 Phenology: fruiting. RM USFS 404778 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 54 D. C. Johnson. 1945 7 182 U.S.A. Colorado Summit Arapaho National Forest: Blue River meadows. 2591 Native hay meadows; moist to wet loam. Phenology: flowering. RM RM 604757 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 9 Daniel O. Weddle 1939 8 22 234 U.S.A. Colorado Archuleta San Juan National Forest: West Clayton Ranch: 2.5 mi N of Pagosa Springs. 2286 Infrequent on 5% south slope in deep clay loam. Phenology: flowering & fruiting. RM RM 133430 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1545 Earl F. Castetter 1932 7 16 198 U.S.A. New Mexico Taos 2378 Stream banks. Phenology: flowering & fruiting. RM RM 133324 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1776 Earl F. Castetter 1932 6 25 177 U.S.A. New Mexico Sandoval Bernalillo. -106.54869 35.3066 4 1615 Low roadside. Phenology: flowering & fruiting. RM RM 133158 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 568 Earl F. Castetter 1931 8 2 214 U.S.A. New Mexico San Miguel Near El Porvenir, Las Vegas mountains. -105.38269 35.6968 2 2225 Along springs. Phenology: flowering & fruiting. RM RM 127837 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 648 Earl F. Castetter 1931 8 6 218 U.S.A. New Mexico Sandoval Jemez Biological Camp. -106.64459 35.82789 3 2134 Along creek. Phenology: flowering & fruiting. RM USFS 404764 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 160 Frederic G. Renner 1923 7 6 187 U.S.A. New Mexico San Miguel Santa Fe National Forest: Sparks Canyon. -105.4894 35.87239 4 2743 Deep loam. Phenology: flowering. RM RM 404767 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 188 Felix E. Read 1929 7 15 196 U.S.A. Colorado Eagle White River National Forest: N of Derby Ranger Station: Gates Meadow. 2439 Black loam, 10% east slope, with sedge and timothy. Plant 15 Jul 1929, seed 30 Aug 1929 Phenology: flowering & fruiting. RM USFS 404771 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. R-342 Felix E. Read 1938 7 25 206 U.S.A. Colorado Gunnison Gunnison National Forest: near Crawford water supply spring. 2134 10% south facing slope, clay loam; with sedge, rush and Angelica. Phenology: flowering. RM RM 163864 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1035 George E. Osterhout 1896 7 28 210 U.S.A. Colorado Weld Windsor. Phenology: fruiting. RM RM 163863 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1445 George E. Osterhout 1897 7 3 184 U.S.A. Colorado Weld New Windsor. Phenology: flowering & fruiting. RM RM 163866 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1897 George E. Osterhout 1899 8 31 243 U.S.A. Colorado Routt 5 mi E of Hayden. Stantons. Phenology: fruiting. RM RM 163865 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2728 George E. Osterhout 1896 8 26 239 U.S.A. Colorado Larimer Between Livermore and Rustic. Phenology: fruiting. RM RM 163862 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3148 George E. Osterhout 1905 8 22 234 U.S.A. Colorado Larimer Moraine Park. Phenology: fruiting. RM RM 3148 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3148 George E. Osterhout 1905 8 22 234 U.S.A. Colorado Larimer Moraine Park. Phenology: vegetative only. RM RM 163860 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4064 George E. Osterhout 1909 8 5 217 U.S.A. Colorado Yuma Wray. Phenology: flowering & fruiting. RM RM 163867 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4621 George E. Osterhout 1911 7 25 206 U.S.A. Colorado Garfield Glenwood Springs. Phenology: flowering & fruiting. RM RM 12277 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. s.n. George E. Osterhout 1898 8 11 223 U.S.A. Colorado Weld Windsor. Phenology: flowering & fruiting. RM RM 16983 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. s.n. George E. Osterhout 1899 8 31 243 U.S.A. Colorado Routt 5 mi E of Hayden. Stantons. Phenology: fruiting. RM RM 312533 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. s.n. George E. Osterhout 1891 8 11 223 U.S.A. Colorado Weld Windsor. Phenology: fruiting. RM RM 677742 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 42524 B. E. Nelson 1997 8 12 224 U.S.A. Wyoming Albany Laramie Range: along Three Cripples Creek ca 1-1.5 air mi W of Harris Park or Forest Road 633, ca 1.5-2 air mi ESE of Esterbrook; ca 25 air mi S of Douglas. -105.3324 42.4131 1695 1798 In shallow water of stream. Sheet 1 of 2 Phenology: fruiting. RM USFS 404776 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 20 Henry Vance 1927 9 27 270 U.S.A. Colorado no county Grand Mesa National Forest. 2652 Damp loam. Phenology: fruiting. RM RM 45446 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1452 no collector 1898 7 12 193 U.S.A. Colorado Larimer Fort Collins. Phenology: flowering & fruiting. RM USFS 404768 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. s.n. no collector 1912 4 92 U.S.A. Colorado no county White River National Forest. roots only Phenology: vegetative only. RM RM 163868 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5066 Paul C. Standley 1908 8 19 232 U.S.A. New Mexico San Miguel Near Pecos. -105.6756 35.57419 1 2042 Phenology: fruiting. RM RM 340205 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 82-402 R. Popp J. Riefler 1982 8 1 213 U.S.A. Colorado Rio Blanco USGS Square S Ranch quadrangle: Piceance Creek, 1.5 mi S of Ryan Gulch. 1860 On moist soil of flat with Carex, Elymus and Typha. Phenology: flowering & fruiting. RM USFS 404777 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 94 Ray Peck 1914 7 30 211 U.S.A. Colorado no county Routt National Forest. 2073 In swamps and wet ground in open. Phenology: fruiting. RM USFS 404779 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 135 Robert F. Copple 1923 8 20 232 U.S.A. New Mexico Taos Carson National Forest: Taos District: Taos Canyon. -105.364 36.37859 1 2591 Wet meadow along the water. Phenology: fruiting. RM RM 296468 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2376 Ronald L. Hartman 1968 7 12 194 U.S.A. New Mexico Colfax Philmont Scout Ranch, near Cimarron: Cimarron Canyon, 2 mi NW of junction with Turkey Creek Canyon. -105.00849 36.53269 2073 Along stream. Number 1 of 2 Phenology: flowering & fruiting. RM RM 296469 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2376 Ronald L. Hartman 1968 7 12 194 U.S.A. New Mexico Colfax Philmont Scout Ranch, near Cimarron: Cimarron Canyon, 2 mi NW of junction with Turkey Creek Canyon. -105.00849 36.53269 2073 Along stream. Number 2 of 2 Phenology: vegetative only. RM RM 404773 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. G-91 Victor Goodwin 1936 7 15 197 U.S.A. Colorado Grand Arapaho National Forest: 20 mi S of Kremmling. 2134 Hay meadow. Phenology: flowering. RM USFS 404766 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 775 W. R. Chapline 1917 8 17 229 U.S.A. New Mexico Rio Arriba Carson National Forest: Rio Los Pinos. -106.06239 36.98579 2 2286 Along creeks: level, black loam. Phenology: flowering & fruiting. RM RM 64647 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5736 W. W. Robbins 1908 7 10 192 U.S.A. Colorado Boulder Hiram Prince Lake. Phenology: flowering & fruiting. RM RM 64730 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7077 W. W. Robbins 1909 8 5 217 U.S.A. Colorado Rio Blanco Half Way House. Phenology: flowering & fruiting. RM RM 64728 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7189 W. W. Robbins 1909 8 9 221 U.S.A. Colorado Rio Blanco Meeker. Phenology: fruiting. RM RM 64729 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7209 W. W. Robbins 1909 8 13 225 U.S.A. Colorado Routt 2 mi S of Axial. Phenology: flowering & fruiting. RM RM 66939 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8206 W. W. Robbins 1910 8 213 U.S.A. New Mexico Sandoval Rito de los Frijoles. -106.2688 35.7752 6 1829 Phenology: fruiting. RM USFS 404772 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 71 William O. Sander 1913 6 28 179 U.S.A. Colorado Saguache Cochetopa National Forest: W of Saguache. 2362 Along ditch; in level, black, wet loam. Phenology: fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 10977 Stuart Markow 1992 8 19 232 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: adjacent to Henrys Fork at Sheep Creek, ca 9 air mi NE of Ashton. -111.4053 44.194 1 1829 Riparian, dominated by Alnus and Carex. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5723 Stuart Markow 1991 8 13 225 U.S.A. Idaho Fremont Targhee National Forest: West Slope Teton Range: Porcupine Creek Campground and surrounding area. -111.2241 44.093 1 1676 1737 Coniferous forest dominated by Pinus contorta, with openings and adjacent roadside, and some riparian. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8222 Stuart Markow 1992 6 24 176 U.S.A. Idaho Clark Targhee National Forest: Centennial Mountains: west side of Beaver Creek near confluence with Stoddard Creek, ca 16 air mi N of Dubois. -112.2104 44.4246 1 1829 Riparian, dominated by Salix, Carex, many forbs and grasses. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 9276 Stuart Markow 1992 7 13 195 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: Island Park, along small creek ca 50 yds N of Buffalo River; ca 300 yds W of U.S. Hwy 20. -111.3872 44.4226 1 1920 Swampy, sparsely forested area, dominated by Carex, grasses, and forbs, with scattered Pinus contorta and Salix. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 9840 Stuart Markow 1992 7 24 206 U.S.A. Idaho Clark Targhee National Forest: Western Centennial Mountains: Huntley Canyon, ca 1 air mi NW of Spencer. -112.206 44.3681 1 1829 1890 Riparian dominated by Salix. RM RM 678787 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4889 B. A. Packer T. McGowan and J. Brondum 1998 7 31 212 U.S.A. Wyoming Albany Laramie Range: Medicine Bow National Forest: along the Middle Branch Middle Lodgepole Creek, ca 11 air mi ESE of Laramie. -105.3351 41.2684 2378 2469 Along creek. Phenology: flowering. RM RM 678786 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5162 B. A. Packer T. McGowan and J. Brondum 1998 8 6 218 U.S.A. Wyoming Albany Laramie Range: Roger Canyon Road, ca 10 air mi NE of Laramie. -105.4121 41.3991 2286 2378 Creekbank. Phenology: flowering. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3306 James P. Vanderhorst Carlos Palaci 1991 7 15 196 U.S.A. Colorado Routt Flat Tops/White River Plateau: creek N of Colorado River NW of and near McCoy, ca 18 air mi SSE of Yampa. -106.7508 39.9266 2103 Wet arroyo bottom, with cottonwood, willows, sedges, and grasses. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4132 James P. Vanderhorst 1991 8 12 224 U.S.A. Colorado Rio Blanco [location and coordinates withheld] 2134 Creek bottom along road. RM RM 670777 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 39298 B. E. Nelson 1996 7 23 205 U.S.A. Wyoming Carbon [location and coordinates withheld] 2021 2073 In water and along a small stream. Phenology: flowering. RM RM 657695 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 36512 Ronald L. Hartman 1992 8 21 234 U.S.A. Wyoming Lincoln [location and coordinates withheld] 1829 Riverside and marshy meadows. Phenology: fruiting. RM RM 656990 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 42196 Ronald L. Hartman 1993 7 25 206 U.S.A. Wyoming Sublette Wyoming/Salt River Ranges: Salt River Range: Big Fall Creek, ca 24 air mi SW of Big Piney. -110.5333 42.3717 2347 2530 Stream bottom with a series of limestone benches, waterfalls, and calcareous precipitate. Phenology: flowering. RM RM 599780 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 17139 B. E. Nelson Jan Pollet 1989 7 18 199 U.S.A. Wyoming Platte Laramie Mountains: Cottonwood Creek above the falls, ca 23 air mi NW of Wheatland; ca 11 air mi ENE of Laramie Peak. -105.2539 42.3128 2 1676 Stream bank and bench. 2 of 2 Phenology: vegetative only. RM RM 599781 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 17218 B. E. Nelson Jan Pollet 1989 7 19 200 U.S.A. Wyoming Platte [location and coordinates withheld] 1667 Stream channel. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1919 B. E. Nelson 1978 8 18 230 U.S.A. Wyoming Albany Laramie Plains: ca 10.5 mi SW of Laramie on Wyo Hwy 230 at the Pioneer Lateral Ditch crossing. -105.7586 41.2264 1 2195 Common in clay in bar pit with Helianthus nuttallii. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5370 June Haines 1985 8 7 219 U.S.A. Wyoming Fremont Granite Mountain Uplift: Sweetwater River, ca 3 air mi NE of Jeffrey City. -107.78908 42.52635 1 1899 1932 Meadow north of river. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5489 June Haines Georgia Haines 1985 8 12 224 U.S.A. Wyoming Fremont Wind River Basin: Ocean Lake, east side, ca 3 air mi WSW of Midvale. -108.5672 43.2075 1595 1609 Meadow at edge of lake. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7091 June Haines Georgia Haines 1986 8 30 242 U.S.A. Wyoming Fremont Sweetwater River, south of bridge across river on Agate Flats Road, ca 9.5 air mi ENE of Jeffrey City. -107.6321 42.5112 2 1884 1890 Moist meadow above river and river bank. RM RM 332746 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8329 Keith H. Dueholm 1979 7 21 202 U.S.A. Wyoming Johnson [location and coordinates withheld] 1554 Edge of irrigation ditch, surrounding meadow; along ditch. Phenology: flowering & fruiting. RM RM 332778 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8414 Keith H. Dueholm 1979 7 21 202 U.S.A. Wyoming Johnson [location and coordinates withheld] 1402 Sandy flats along lake, edges and meadows along creek; meadows. Phenology: flowering & fruiting. RM RM 332754 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8899 Keith H. Dueholm 1979 8 9 221 U.S.A. Wyoming Sheridan Powder River Basin: along U.S. Hwy 87, ca 2 road mi NW of Ranchester. -107.2242 44.9294 1 1463 Wet ditches, meadows along small stream, tall grass prairie of big bluestem and slough grass, between railroad and wet ditch; along stream, meadow. Phenology: flowering & fruiting. RM RM 332779 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8957 Keith H. Dueholm 1979 8 11 223 U.S.A. Wyoming Sheridan Powder River Basin: East Twin Creek, ca 2 air mi W of Parkman. -107.3686 44.9589 1 1371 Creek, meadows along creek, cherry thickets, sagebrush plains, hill with roadcut along side, disturbed area along drainage; meadow. Phenology: fruiting. RM RM 339835 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 14031 Ronald L. Hartman 1982 7 19 200 U.S.A. Wyoming Fremont Ice Slough, ca 9 air mi WNW of Jeffrey City. -107.9814 42.5303 2 1966 Marsh with very boggy peat deposits and adjacent margins. Phenology: flowering. RM RM 71773 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 18469 Ronald L. Hartman 1984 7 17 199 U.S.A. Wyoming Crook Black Hills: lower slopes of Hooker Peak and plains to the NW, 7-8 air mi SSE of Sundance. -104.3044 44.3197 3 1554 Plains, Pinus ponderosa wooded slopes, moist open drainages and stock pond; pond. Phenology: flowering & fruiting. RM RM 595178 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 33807 Ronald L. Hartman 1992 7 9 191 U.S.A. Wyoming Albany Laramie Plains: Meeboer Lake, ca 15 air mi SE of Laramie. -105.8135 41.2105 2225 In seep area above dark green bands of Juncus and near spring; forming a nearly continuous band along northwest side. Associates include Deschampsia cespitosa, Crepis runciniata, Senecio debilis, Platanthera hyperborea and Cicuta maculata. Phenology: flowering. RM RM 595179 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 33817 Ronald L. Hartman 1992 7 13 195 U.S.A. Wyoming Albany Laramie Plains: Mandel Lane (County Road 57), 0.7 mi S of Herrick Lane; ca 17 air mi NW of Laramie. -105.8906 41.3878 2195 Marshy area of 8-10 acres; growing with Sisyrinchium pallidum, Pedicularis crenulata, Triglochin maritinum and Cicta maculata. Phenology: flowering. RM RM 595180 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 33836 Ronald L. Hartman 1992 7 13 195 U.S.A. Wyoming Albany Laramie Plains: Wyo Hwy 11, 2 mi N of turn to Albany; ca 6.5 air mi SE of Centennial. -106.0809 41.2249 2378 Marshy area and wet meadow containing Sisyrinchium pallidum, Plantago eriopoda, Crepis runciniata, Juncus longistylis, Iris missouriensis, Potentilla anserina, Triglochin maritinum, Cicuta maculata and Pedicularis crenulata. Phenology: flowering. RM RM 595181 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 33844 Ronald L. Hartman 1992 7 13 195 U.S.A. Wyoming Albany Laramie Plains: Deerwood Ranch Road, 0.4 mi from W of County Road 11; 5 air mi SW of Centennial. -106.08 41.2397 2378 Marshy areas along river and adjacent hay meadows; valley to W and NW 8-10 sq mi of wetlands. Associates include Cicuta maculata, Sisyrinchium pallidum, Pedicularis crenulata, Plantago eriopoda, Triglochin maritinum and Crepis runciniata. Phenology: flowering. RM RM 595182 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 33910 Ronald L. Hartman 1992 7 15 197 U.S.A. Wyoming Albany Laramie Plains: Dalles Lane (County Road 510), 0.1-1.3 road mi W of County Raod 57; ca 18 air mi WNW of Laramie. -105.909 41.3541 2225 Marshy meadows/hay fields; ca 3 sq mi S of road with similar habitat (private land); associates include Astragalus bodinii, Pedicularis crenulata, Cicuta maculata, Agoseris glauca, Triglochin maritinum, Crepis runciniata, and Sisyrinchium pallidum. Phenology: flowering. RM RM 583535 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 10146 Walter Fertig 1991 7 24 205 U.S.A. Wyoming Sublette [location and coordinates withheld] 2187 Wet, grassy roadside drainage ditch. Phenology: flowering & fruiting. RM RM 599779 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 28188 B. E. Nelson 1993 8 3 215 U.S.A. Wyoming Niobrara [location and coordinates withheld] 1448 1454 Moist to wet meadows along the river. Phenology: flowering & fruiting. RM RM 599778 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 28435 B. E. Nelson 1993 8 17 229 U.S.A. Wyoming Laramie [location and coordinates withheld] 1783 1829 Marshy areas and slow moving areas of stream. 2 of 2 Phenology: fruiting. RM RM 599776 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 29222 B. E. Nelson 1993 8 26 238 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along the North Platte River ca 0.5-0.8 mi above the mouth of Wagon Hound Creek, ca 6.8 air mi S of Douglas. -105.3725 42.6569 1 1445 Wet area in old overflow channel and thickets along the edges. Phenology: fruiting. RM RM 663841 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 32949 B. E. Nelson 1994 7 18 199 U.S.A. Wyoming Converse Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Lost Creek at U.S. Hwy 18-20 just ESE of Lost Springs, ca 23 air mi E of Douglas. -104.9212 42.7618 1487 Rock rip-rap under the bridges. Phenology: flowering. RM RM 663840 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 33517 B. E. Nelson Tim Chumley and Robbin Romberg 1994 8 4 216 U.S.A. Wyoming Goshen Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 3/4 mi W of the mouth of Dater Creek and ca 4 air mi S of Castle Rocks, ca 11 air mi W of La Grange; ca 30 air mi SSW of Torrington. -104.3772 41.6495 1463 Creek banks and adjacent woodlands and meadows. Phenology: flowering & fruiting. RM RM 663849 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 33600 B. E. Nelson David Reilly 1994 8 8 220 U.S.A. Wyoming Goshen Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: along the Laramie River W of the fort ca 2.5 air mi WSW of Fort Laramie (town); ca 21.5 air mi WNW of Torrington. -104.5608 42.2025 1289 Along a slough at the edge of the woodland. Phenology: fruiting. RM RM 663844 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 34458 B. E. Nelson 1994 8 24 236 U.S.A. Wyoming Niobrara Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Muddy Creek off Spanish Diggings or County Road 34 ca 3 air mi E of Converse County, ca 13.8 air mi SW of Manville, ca 20.5 air mi WSW of Lusk. -104.8306 42.6557 1487 1506 Moist to wet meadows along the stream. Phenology: fruiting. RM RM 599775 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 39363 Ronald L. Hartman 1993 7 1 182 U.S.A. Wyoming Converse [location and coordinates withheld] 1463 1493 River margin and banks. Phenology: flowering. RM RM 599774 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 40100 Ronald L. Hartman 1993 7 4 185 U.S.A. Wyoming Converse [location and coordinates withheld] 1432 Sandy soil along river and railroad. Phenology: flowering. RM RM 624429 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 47985 Ronald L. Hartman 1994 7 12 193 U.S.A. Wyoming Teton Gros Ventre Area: Game Creek; ca 6-7 air mi N of Hoback Junction. -110.7044 43.4139 2 1981 2012 Open stream area and lower slopes, calcareous. Phenology: flowering & fruiting. RM RM 633272 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 48840 Ronald L. Hartman Thomas Cramer 1994 7 30 211 U.S.A. Wyoming Sublette Green River Basin: New Fork River, ca 10 air mi SW of Boulder, from old wooden bridge NE to section line. -109.9564 42.6328 1 2088 2103 Streamside and slope. Phenology: fruiting. RM RM 624428 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 49896 Ronald L. Hartman 1994 8 22 234 U.S.A. Wyoming Teton Gros Ventre Area: confluence of Flat Creek and the Snake River; ca 6 air mi S of Jackson. -110.7435 43.3853 1 1829 Along waterway and upslope. Phenology: fruiting. RM RM 663848 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 154 Timothy W. Chumley 1994 8 17 229 U.S.A. Wyoming Laramie Laramie Mountains: along Crow Creek W of County Road 109, ca 18 air mi W of Cheyenne; ca 11.1 air mi NE of Buford. -105.1492 41.2167 1 2021 2057 On shores of spring-fed pond surrounded by willow thickets. Phenology: fruiting. RM RM 663847 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 194 Timothy W. Chumley 1994 8 18 230 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Middle Crow Creek from Wyo Hwy 210 or Happy Jack Road E to just past confluence with South Crow Creek, ca 13.1 air mi W of Cheyenne. -105.0821 41.1703 1975 Dry creek bed with tall grasses and occasional willow thickets on sandy-gravelly soil. Phenology: fruiting. RM RM 663846 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 354 Timothy W. Chumley 1994 8 25 237 U.S.A. Wyoming Laramie Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Horse Creek ca 1 air mi W of I-80 off Nimmo, True or County Road 120, ca 22 air mi N of Cheyenne. -104.9256 41.4558 1 1768 1841 Along creek with heavy willow thickets. Phenology: fruiting. RM RM 663845 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 394 Timothy W. Chumley 1994 8 25 237 U.S.A. Wyoming Laramie Laramie Mountains: along South Fork Bear Creek E from Bristol Ridge or County Road 237, ca 27 air mi NNW of Cheyenne. -105.1154 41.5117 1 1884 1902 Along open, gently sloping banks and flats of stream. Phenology: fruiting. RM RM 633382 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1554 Thomas Cramer Jane T. Kellett 1994 7 3 184 U.S.A. Wyoming Sublette Green River Basin: New Fork River, ca 4.5 air mi S of Boulder. -109.7411 42.685 2118 Riverside meadows and cottonwood/willows with adjacent sagebrush. Phenology: flowering. RM RM 633381 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2697 Thomas Cramer 1994 7 31 212 U.S.A. Wyoming Sublette Green River Basin: Green River Supply Canal, ca 7 air mi S of Daniel. -110.0564 42.7586 1 2164 Canal edge, meadows, willows, and sagebrush. Phenology: flowering. RM RM 633380 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2931 Thomas Cramer 1994 8 6 218 U.S.A. Wyoming Sublette Green River Basin: ca 4.5 air mi NW of Big Sandy. -109.5092 42.6839 2185 Roadside ditches between irrigated fields. Phenology: fruiting. RM RM 633379 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3191 Thomas Cramer 1994 8 8 220 U.S.A. Wyoming Lincoln Green River Basin: County Road 315, ca 1 air mi SE of Viola. -110.345 42.2542 2157 Roadside meadows and willow lined ditches between irrigated fields. Phenology: fruiting. RM RM 633378 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4290 Thomas Cramer Ben and Becky Cramer 1994 8 21 233 U.S.A. Wyoming Sublette Green River Basin: Green River, ca 9 air mi S of Big Piney. -110.1003 42.4086 1 2027 Riverside meadows, sagebrush, and sagebrush bluff. Phenology: fruiting. RM RM 633377 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4799 Thomas Cramer 1994 8 25 237 U.S.A. Wyoming Sublette Green River Basin: Green River, ca 6.5 air mi W of Pinedale. -109.9881 42.8722 2164 2195 Riverside mudbanks, sloughs, meadows, and willows and sandstone bluffside. Phenology: fruiting. RM RM 633376 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4944 Thomas Cramer 1994 8 25 237 U.S.A. Wyoming Sublette Green River Basin: New Fork River, ca 3 air mi WNW of Boulder. -109.7614 42.7657 1 2134 2164 Riverside meadows, willows and cottonwoods, stagnant ponds, irrigation ditchsides, and piney bluffside. Phenology: fruiting. RM RM 371771 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 11835 B. E. Nelson 1984 9 13 257 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: along North Redwater Creek, ca 3 air mi W of Farrall, ca 12.5 air mi NNE of Sundance. -104.3258 44.58194 1 1310 Edge of stream and sand bars. Phenology: vegetative only. RM RM 371777 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 12204 B. E. Nelson 1984 9 20 264 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: along Blacktail Creek, ca 10.7 air mi SE of Hulett, ca 11.3 air mi NW of Sundance. -104.48778 44.5517 1 1493 In old beaver ponds. 2 of 2 Phenology: fruiting. RM RM 371754 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1851 Hollis Marriott Dennis Horning 1982 8 2 214 U.S.A. Wyoming Weston Black Hills: Stockade Beaver Creek E of Mallo Camp, ca 4 air mi E of Four Corners. -104.04667 44.0822 1 1859 Stream margin. Phenology: flowering & fruiting. RM RM 371755 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1867 Hollis Marriott 1982 8 5 217 U.S.A. Wyoming Weston [location and coordinates withheld] 1341 Disturbed soil near lake. Phenology: fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2009 Hollis Marriott 1982 8 10 222 U.S.A. Wyoming Crook Black Hills: Devils Tower National Monument: below Spring #2. -104.7244 44.5922 1219 Wet soil. RM RM 371756 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3439 Hollis Marriott 1983 6 23 174 U.S.A. Wyoming Crook [location and coordinates withheld] 1219 Deciduos woods along creek. Phenology: flowering. RM RM 371757 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3683 Hollis Marriott 1983 6 27 178 U.S.A. Wyoming Crook [location and coordinates withheld] 1189 Creek margins. Phenology: buds. RM RM 371758 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3835 Hollis Marriott 1983 7 3 184 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: Cook Lake, ca 7.2 air mi SSE of Alva. -104.4072 44.5958 1 1448 Margins of creeklets below seeps, pine-aspen-birch forest. Phenology: flowering. RM RM 371759 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4376 Hollis Marriott 1983 7 12 193 U.S.A. Wyoming Crook [location and coordinates withheld] 1219 Deciduous woods along creek. Phenology: flowering. RM RM 371760 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4490 Hollis Marriott 1983 7 12 193 U.S.A. Wyoming Crook [location and coordinates withheld] 1371 Grassland and disturbed soil around lake. Phenology: flowering & fruiting. RM RM 371761 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4539 Hollis Marriott 1983 7 14 195 U.S.A. Wyoming Crook Black Hills: Miller Creek, Garman Ranch; ca 9.5 air mi SSE of Devils Tower. -104.6328 44.47639 2 1310 Creek margins. Phenology: flowering & fruiting. RM RM 371762 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5145 Hollis Marriott 1983 7 28 209 U.S.A. Wyoming Crook Black Hills: Redwater Creek, ca 2.2 air mi WNW of Beulah. -104.14028 44.5533 1 1097 Streambank. Phenology: flowering & fruiting. RM RM 371763 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5566 Hollis Marriott 1983 8 4 216 U.S.A. Wyoming Crook Black Hills: Inyan Kara Creek E of HK Divide, ca 15 air mi W of Sundance. -104.6889 44.39139 1 1280 Streambanks. Phenology: fruiting. RM RM 371764 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7403 Hollis Marriott 1984 6 27 179 U.S.A. Wyoming Weston [location and coordinates withheld] 1463 Bank above small cattail marsh in draw. Phenology: flowering. RM RM 371765 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7910 Hollis Marriott 1984 7 11 193 U.S.A. Wyoming Crook [location and coordinates withheld] 1585 Reservoir in grassland - on mud. Phenology: flowering. RM RM 371766 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8013 Hollis Marriott 1984 7 11 193 U.S.A. Wyoming Crook [location and coordinates withheld] 1676 Creek margin. Phenology: flowering. RM RM 371767 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8251 Hollis Marriott 1984 7 30 212 U.S.A. Wyoming Crook [location and coordinates withheld] 1402 Creek bottom in grassland-- on mud at edge of creek. Phenology: fruiting. RM RM 371768 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8458 Hollis Marriott 1984 8 2 215 U.S.A. Wyoming Weston [location and coordinates withheld] 1432 Edge of creek (in aspen woods). Phenology: flowering & fruiting. RM RM 371769 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8899 Hollis Marriott 1984 8 10 223 U.S.A. Wyoming Weston [location and coordinates withheld] 1783 Sedge meadow next to reservoir. Phenology: fruiting. RM RM 371770 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 9172 Hollis Marriott 1984 8 18 231 U.S.A. Wyoming Crook Black Hills: Inyan Kara Mountain (east half); ca 13.5 air mi S of Sundance. -104.3447 44.20139 1 1615 Reservoir in grassland east fo mountain, on mud. Phenology: flowering. RM RM 353712 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 5361 Robert W. Lichvar 1982 7 25 206 U.S.A. Wyoming Crook Black Hills: Planting Springs. -104.384 44.697 1 1402 Beaver dam with Carex and Cirsium. Phenology: flowering & fruiting. RM RM 304787 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. AL-42 Ronald G. Schreibeis 1976 6 22 174 U.S.A. Wyoming Crook Ca 5 mi N of Aladdin. -104.203 44.7111 1 Uncommon in wet grassland bottom. Phenology: flowering. RM RM 371774 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 16052 Ronald L. Hartman 1983 7 13 194 U.S.A. Wyoming Crook Black Hills: Geis Springs and vicinity, ca 5 air mi E of Alva. -104.3464 44.68444 1 1432 Ponds and pond margins and adjacent oak woodlands and prairies; stream margin. Phenology: flowering & fruiting. RM RM 371775 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 16490 Ronald L. Hartman 1983 7 18 199 U.S.A. Wyoming Crook Black Hills: Beaver Creek; ca 6.5 air mi NNW of Alva. -104.48833 44.7847 1 1158 Wooded creek bottoms, prairie, sandy slopes below rock outcrop, and roadside; stream side. Phenology: flowering & fruiting. RM RM 371776 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 16653 Ronald L. Hartman 1983 7 18 199 U.S.A. Wyoming Crook Black Hills: ca 8.5 air mi SE of Hulett. -104.48778 44.59528 1 1402 Wooded stream drainage and sandy prairie; stream side. Phenology: flowering & fruiting. RM RM 371772 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 17979 Ronald L. Hartman 1984 7 13 195 U.S.A. Wyoming Crook Black Hills: Mineral Hill, ca 15 air mi ESE of Sundance. -104.0825 44.3792 2 1829 Wooded slopes with Populus tremuloides and Pinus ponderosa, and meadow with stream and beaver ponds; pond margin. Phenology: flowering. RM RM 829662 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2613 Brian Elliott 1998 6 24 175 U.S.A. Colorado Las Animas Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: W of I-25 at Exit 2 (Wooten exit). -104.5014 37.6444 2158 Dirt road west of freeway at small bridge; riparian with Quercus gambellii. RM RM 371773 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 18469 Ronald L. Hartman 1984 7 17 199 U.S.A. Wyoming Crook Black Hills: lower slopes of Hooker Peak and plains to the NW, 7-8 air mi SSE of Sundance. -104.3044 44.3197 3 1554 Plains, Pinus ponderosa wooded slopes, moist open drainages and stock pond; pond. Phenology: flowering & fruiting. RM RM 829661 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2804 Brian Elliott 1998 6 27 178 U.S.A. Colorado Las Animas [location and coordinates withheld] 2439 Riparian with beaver marsh; ponderosa pine. RM RM 823347 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1107 Rea Orthner 2007 7 17 198 U.S.A. Wyoming Sheridan Powder River Basin: Wyoming Army National Guard - Sheridan Training Area; tributary to Soldier Creek; just below stock pond; Hultz Draw Quad. 1201 Wetland habitat along unnamed tributary; soils: Worthenton-Recluse association; with dominants such as Agrostis stolonifera, Scirpus pungens, Carex aquatillis; also Scirpus pallidus, Carex lanuginosa, and Epilobium cillatum. Flowers white; Native. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 75033 B. E. Nelson 2008 7 14 196 U.S.A. Montana Carbon Pryor Mountains: Custer National Forest: Sage Creek Campground and vicinity on Sage Creek, ca 19 air mi ESE of Bridger. -108.5521 45.2117 1 1682 1731 Stream bank. Phenology: flowering. RM RM 829682 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4771 Brian Elliott 1998 8 2 214 U.S.A. Colorado Saguache [location and coordinates withheld] 2439 Pasture; swampy area in bottom of valley; roadside. RM RM 840947 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6115 Ben Legler 2007 7 17 198 U.S.A. New Mexico Colfax Vermejo Park Ranch: road shoulder on north side of Vermejo River in west end of Vermejo Park 2.8 air mi WNW of Casa Grande. -105.0291944 36.89902778 4 2329 Raodside ditch with flowing water; sandy soil, with Carex, grasses, Equisetum. Flowers white; occasional in wet soil on water's edge. Phenology: flowering & fruiting. RM RM 840946 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7614 Ben Legler 2007 8 13 225 U.S.A. New Mexico Colfax Vermejo Park Ranch: pond on south side of Vermejo River in Vermejo Park just W of employee housing area; 1.6 air mi WNW of Casa Grande. -105.006 36.89780556 3 2305 Shallow muddy pond in old river oxbow, with Juncus spp., Sparganium emersum, Potamogeton spp., Carex spp. Stems to over 1 meter tall; scattered in saturated soil on pond shores. Photographed. Phenology: fruiting. RM RM 840945 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 9548 Ben Legler 2008 7 11 193 U.S.A. New Mexico Colfax Vermejo Park Ranch: on east side of Little Vermejo Creek 1/2 air mi S of Colorado. -105.133125 36.987228 2595 Wet meadows in river bottoms, with Salix, Betula occidentalis, Alnus incana, Ribes inerme, Carex spp., and Juncus balticus. Flowers white; plants scattered in shallow water of small seep. Specimen GPS: 36.987907, -105.133026. Phenology: flowering. RM RM 840944 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 10131 Ben Legler 2008 8 1 214 U.S.A. New Mexico Colfax Vermejo Park Ranch: along Rock Creek 1.8 air mi NW of Castle Rock and 5.5 air mi W of Casa Grande. -105.080322 36.894627 2400 Small flowing stream with marshy borders of Juncus balticus, Mentha arvensis, and Agrostis giganea; bordered by dry grassland and slopes of Pinus ponderosa. Flowers white; occasional in or along stream. Photographed. Specimen GPS: 36.894573, -105.080368. Phenology: flowering. RM RM 915597 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8250 Laura E. Lukas 2008 8 18 231 U.S.A. Wyoming Albany Laramie Plains: right-of-way along west side of U.S. Hwy 287 and Grant Creek, ca 1.5 air mi SE of Tie Siding; ca 18 air mi S of Laramie. -105.4822 41.0668 2312 Right-of-way on plains, along tiny creek. Phenology: flowering & fruiting. RM USFS 883257 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 78697 B. E. Nelson 2009 8 2 214 U.S.A. South Dakota Harding Custer National Forest: East Short Pine Hills: vicinity of Spring No. 3 just below and NE of Moreau Peak, ca 18 air mi SSW of Buffalo. -103.7071 45.3465 1097 1146 Narrow bushy draw with aspen, green ash, and chokecherry with wet areas. Phenology: flowering & fruiting. RM USFS 883213 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2563 Hans Hallman 2009 7 22 203 U.S.A. Montana Rosebud Custer National Forest: Ashland Ranger District: in and around Blacks Pond off of Forest Road 4021, ca 17 air mi S of Ashland. -106.2883 45.3472 1112 1121 Grass-dominated slope above reservoir. Phenology: flowering. RM RM 908727 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 39643 Erwin F. Evert 2002 7 31 212 U.S.A. Idaho Fremont Yellowstone Plateau: Targhee National Forest: along Rock Creek, ca 8 mi W of Cave Falls Campground, ca 16 mi E of Ashton. -111.1699 44.1006 1753 Riparian community with Salix geyeriana, Alnus incana ssp. tenuifolia, and Crataegus chrysocarpa. Phenology: flowering & fruiting. RM RM 384557 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1311 Blaine H. M. Mooers Gloria R. B. Mooers 1986 8 4 216 U.S.A. Montana Lincoln Cabinet Mountains Wilderness: Leigh Creek, 100m downstream from outlet of Leigh Lake. 1567 Thick shrubland of Alnus; silt loam, 1% slope, NE aspect. Phenology: flowering. RM RM 248220 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. s.n. W. E. Booth 1952 8 21 234 U.S.A. Montana Beaverhead Red Rock Lake. Aspen woods along south side of lake; wet, deep rich soil. Phenology: flowering & fruiting. RM RM 252715 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 56587 W. E. Booth 1956 7 23 205 U.S.A. Montana Granite Ca 5 mi E of Drummond. Moist creek bottom and dry knolls. Phenology: flowering. RM RM 252758 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 56686 W. E. Booth 1956 7 26 208 U.S.A. Montana Flathead Kalispell. -114.3129 48.1958 1 Moist lowlands in nearby area. Phenology: flowering & fruiting. RM USFS 404774 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 402 James C. Whitham 1921 7 19 200 U.S.A. Montana Powder River Custer National Forest: Whitetail Ranger Station. 1036 Pasture; creek bottom with sedges and rushes. Quite abundant. Phenology: flowering. RM USFS 404775 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. s.n. G. E. Martin 1917 5 19 139 U.S.A. Montana Custer National Forest. 1067 Moist northern slope; loam soil; with Beckmannia erucaeformis. Phenology: vegetative only. RM RM 841501 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 10609 Robert D. Dorn 2009 8 21 233 U.S.A. Wyoming Niobrara Near mouth of Van Tassell Creek, E of Van Tassell. -104.066667 42.661667 1463 Cattail marsh, with Lycopus, Mentha. Flower color white, 2m high. sheet 1 of 2 Phenology: flowering. RM RM 841500 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 10609 Robert D. Dorn 2009 8 21 233 U.S.A. Wyoming Niobrara Near mouth of Van Tassell Creek, E of Van Tassell. -104.066667 42.661667 1463 Cattail marsh, with Lycopus, Mentha. Flower color white, 2m high. sheet 2 of 2 Phenology: flowering. RM RM 841049 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 428 Bethany Lewis 2007 6 18 169 U.S.A. Colorado Jackson North Park: Arapaho National Wildlife Refuge: ca 5 air mi SW of Walden. -106.360817 40.664717 2490 Willow riparian area. White flowers. 7.5' Walden Quad Phenology: flowering. RM RM 841050 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 528 Bethany Lewis 2007 7 29 210 U.S.A. Wyoming Albany Laramie Plains: Hutton Lake Wildlife Refuge: ca 10 air mi SW of Laramie. -105.726283 41.18275 2207 Greasewood/grassland upland, near open water. 7.5' Hutton Lake Quad Phenology: flowering. RM RM 829260 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 10567 Brian Elliott Elizabeth Mark 1999 8 7 219 U.S.A. Colorado Las Animas Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: along Purgatorie River, north end of Trinidad. -104.4936 37.1854 1829 Riparian, ditch, wetlands. Phenology: fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 81327 B. E. Nelson 2010 9 16 259 U.S.A. Montana Valley Along West Fork Poplar River at Mason Road crossing, ca 10.5 air mi ENE of Opheim; ca 54 air mi NNE of Glasgow. -106.1963 48.9104 847 Low marshy flats and drier meadows along the river. Phenology: fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2715 Joseph L. M. Charboneau 2010 8 1 213 U.S.A. Montana Valley Conehead Reservoir on South Creek, N of Thoeny Road, ca 3.5 air mi NE of Last Chance Reservoir, ca 15 air mi WNW of Opheim. -106.7114 48.9053 798 801 Shallow water in muddy creek bed. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 3054 Joseph L. M. Charboneau 2010 8 8 220 U.S.A. Montana Phillips Matador Ranch: W of Stage Road (Mont Hwy 204), Little Warm Creek, ca 8 air mi WNW of Veseth Reservoir, ca 10 air mi ENE of Zortman; ca 35 air mi SW of Malta. -108.3292 47.9823 896 929 Riparian area. Phenology: fruiting. RM RM 829052 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8043 Brian Elliott Elizabeth Mark 1999 7 1 182 U.S.A. Colorado Las Animas [location and coordinates withheld] 2439 Riparian and wet meadow. Phenology: flowering. RM RM 829086 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8666a Brian Elliott Elizabeth Mark 1999 7 9 190 U.S.A. Colorado Pueblo Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: on Colo Hwy 96 at the junction of Siloam Road, ca 6 air mi E of Wetmore. -104.9808 38.254 1661 Irrigation ditch and roadside. Phenology: flowering & fruiting. RM RM 829261 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8854a Brian Elliott Elizabeth Mark 1999 7 10 191 U.S.A. Colorado Costilla [location and coordinates withheld] 2423 Below dam in ditch. Phenology: fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8889 Joseph L. M. Charboneau 2011 8 4 216 U.S.A. Montana Valley Hell Creek, ca 4 air mi SSE of Johnnys Hill, ca 20 air mi SW of Opheim; ca 44 air mi NE of Glasgow. -106.0647 48.6826 862 868 Riparian coulee bottom. Phenology: flowering & fruiting. RM RM 816059 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 920 Cynthia Villa 2003 7 24 205 U.S.A. Colorado Grand Blue Valley Ranch. 2284 Dry mountain loam with northeast aspect. Phenology: flowering. RM USFS 883256 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 78697 B. E. Nelson 2009 8 2 214 U.S.A. South Dakota Harding Custer National Forest: East Short Pine Hills: vicinity of Spring No. 3 just below and NE of Moreau Peak, ca 18 air mi SSW of Buffalo. -103.7071 45.3465 1097 1146 Narrow bushy draw with aspen, green ash, and chokecherry with wet areas. Phenology: flowering & fruiting. RM RM 908335 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 8115 Jeanette Flaig 2008 7 15 197 U.S.A. Colorado Grand Blue Valley Ranch: along Beaver Creek, W of Working Headquarters, S of Yust Reservoir. 2235 Along creek just off ranch road. Phenology: flowering. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2563 Hans Hallman 2009 7 22 203 U.S.A. Montana Rosebud Custer National Forest: Ashland Ranger District: in and around Blacks Pond off of Forest Road 4021, ca 17 air mi S of Ashland. -106.2883 45.3472 1112 1121 Grass-dominated slope above reservoir. Phenology: flowering. RM RM 663241 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 1602 C. H. Refsdal 1994 7 6 187 U.S.A. Wyoming Sweetwater Basins and Mountains of Southwest Wyoming: Seedskadee National Wildlife Refuge: ca 30 air mi NW of Green River; ca 2.3 road mi S of Headquarters along irrigation ditch. -109.8277 41.9041 1 1899 Irrigation ditch for wetland ponds. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7635 Emma E. Freeland 2013 8 1 213 U.S.A. Montana Madison Madison Valley: Eight Mile Ford Fishing Access site, ca 4 air mi S of Ennis, along County Road 36. -111.7557 45.2989 1536 Moist meadow. Phenology: flowering & fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2408 C. H. Refsdal Duane Atwood and Lucy Jordan 1994 8 2 214 U.S.A. Utah Daggett Southwestern Wyoming and Adjacent Utah: Browns Park: on the south side of Green River. -109.252 40.8943 1 1676 Birch\Cornus at spring. Phenology: flowering & fruiting. RM RM 663242 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2539 C. H. Refsdal 1994 8 5 217 U.S.A. Wyoming Uinta [location and coordinates withheld] 2250 Muddy roadside, alkaline clay flats. Phenology: flowering & fruiting. RM RM 663219 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2891 C. H. Refsdal Duane Atwood 1994 8 17 229 U.S.A. Wyoming Uinta [location and coordinates withheld] 2210 2225 Meandering stream channel, clays, gradual stream banks. Phenology: flowering & fruiting. RM RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 7049 Lori E. Brummer 2011 8 14 226 U.S.A. Colorado Montrose Uncompahgre Plateau: BLM lands off of H54 Road, ca 12 air mi S of Delta. -108.0746 38.5768 1728 Along irrigation ditch in desert scrub. Phenology: flowering & fruiting. RM RM 921474 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 11464 Robert D. Dorn 2014 7 28 209 U.S.A. Wyoming Platte Ca 22 mi NW of Wheatland, Cottonwood Creek. -105.246667 42.311667 1707 Stream bank, with Rudbeckia and Agrostis. Flower white; 1.5 m high. Phenology: flowering. RM RM 958330 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 12170 Robert D. Dorn 2018 7 31 212 U.S.A. South Dakota Pennington Southwest edge of Deerfield Lake. -103.818333 44.011667 1829 Wet meadow with Carex and Juncus. Flowers white. Phenology: fruiting. RM RM 677746 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2569 B. A. Packer J. Brondum and T. McGowan 1997 7 30 211 U.S.A. Wyoming Converse Laramie Range: along Trail Creek, ca 3 air mi SW of Esterbrook; ca 21 air mi SW of Douglas. -105.4499 42.3558 1960 Creekside Phenology: flowering & fruiting. RM RM 664961 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 34458 B. E. Nelson 1994 8 24 236 U.S.A. Wyoming Niobrara Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Muddy Creek off Spanish Diggings or County Road 34 ca 3 air mi E of Converse County, ca 13.8 air mi SW of Manville, ca 20.5 air mi WSW of Lusk. -104.8306 42.6557 1487 1506 Moist to wet meadows along the stream. sheet 1 of 2 Phenology: fruiting. RM RM 371778 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 12204 B. E. Nelson 1984 9 20 264 U.S.A. Wyoming Crook Black Hills: Bear Lodge Mountains: along Blacktail Creek, ca 10.7 air mi SE of Hulett, ca 11.3 air mi NW of Sundance. -104.48778 44.5517 1 1493 In old beaver ponds. 2 of 2 Phenology: vegetative only. RM RM 599777 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 28435 B. E. Nelson 1993 8 17 229 U.S.A. Wyoming Laramie [location and coordinates withheld] 1783 1829 Marshy areas and slow moving areas of stream. 2 of 2 Phenology: fruiting. RM RM 599782 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 17139 B. E. Nelson Jan Pollet 1989 7 18 199 U.S.A. Wyoming Platte Laramie Mountains: Cottonwood Creek above the falls, ca 23 air mi NW of Wheatland; ca 11 air mi ENE of Laramie Peak. -105.2539 42.3128 2 1676 Stream bank and bench. 1 of 2 Phenology: flowering & fruiting. RM RM 677746 Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2569 B. A. Packer J. Brondum and T. McGowan 1997 7 30 211 U.S.A. Wyoming Converse Laramie Range: along Trail Creek, ca 3 air mi SW of Esterbrook; ca 21 air mi SW of Douglas. -105.4499 42.3558 1960 Creekside Sheet 2 of 2 Phenology: flowering & fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6346 C. H. Refsdal 1995 7 31 212 U.S.A. Utah Uintah Southwestern Wyoming and Adjacent Utah: Browns Park: Sears Canyon, ca 12.5 air mi SE of Dutch John. -109.1755 40.8363 1 1890 1957 Red sandy soils, sandstone cliffs, juniper/pinyon, pine, cottonwood. Phenology: flowering & fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6353 C. H. Refsdal Barbara McNight 1995 8 1 213 U.S.A. Utah Daggett Southwestern Wyoming and Adjacent Utah: Browns Park: Green River, ca 13 air mi ESE of Dutch John; 1.8 mi S of junction of Jarvie Ranch/Browns Park roads on west side Browns Park Road. -109.1373 40.8798 1 1646 1670 River's edge, river rock, clay soils. Phenology: flowering & fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 6483 C. H. Refsdal Barbara McNight 1995 8 1 213 U.S.A. Utah Daggett Southwestern Wyoming and Adjacent Utah: Browns Park: Green River, ca 12.2 air mi ESE of Dutch John. -109.1373 40.8653 1 1646 River's edge, mostly sandy, Salix, Carex. Phenology: flowering & fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2453 Timothy W. Chumley 1995 7 25 206 U.S.A. Colorado Fremont East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along the north face of Little Crampton Mountain and W along Cottonwood Creek, ca 1.5 air mi W of Colo Hwy 9, ca 13.5 air mi WNW of Canon City. -105.4488 38.5688 1 2073 2347 On the banks of the creek. Phenology: flowering & fruiting. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 2977 Timothy W. Chumley 1995 8 8 220 U.S.A. Colorado Douglas East-central Colorado: Mosquito Range to Plains: Rampart Range: along Jackson Creek, ca 1 air mi N of intersection of Forest Road 300 or Rampart Range Road and Forest Road 507 or Jackson Creek Road, ca 17 air mi N of Woodland Park. -105.1012 39.2511 1 2500 2621 On the banks of the stream. Phenology: flowering. RM Cicuta maculata var. angustifolia physical specimen Apiaceae Cicuta maculata var. angustifolia Hook. 4031 Timothy W. Chumley 1996 6 25 177 U.S.A. Colorado Fremont East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Gardner Peak/Crampton Mountain: on slopes, ridges and peaks and along Tallahassee Creek, off County Road 21A ca 15.2 air mi ENE of Canon City. -105.4858 38.5403 2378 2722 Along the banks of the stream. Phenology: flowering & fruiting. 3600 3,1,0 true