Record Number Database Code Specimen ID Project Herbarium Accession Number Barcode NPS Accession NPS Catalog Family Genus 1 Specific Epithet 1 Specific Author 1 Infraspecific Rank 1 Infraspecific Epithet 1 Infraspecific Author 1 Name 1 Qualifier Name 1 Qualifier Position Hybrid Symbol Genus 2 Specific Epithet 2 Specific Author 2 Infraspecific Rank 2 Infraspecific Epithet 2 Infraspecific Author 2 Name 2 Qualifier Name 2 Qualifier Position Conservation Status Annotations Site Key Collector Collector Number Other Collectors Day Collected Month Collected Year Collected Verbatim Collection Date Country State County Locality Site Description Minimum Elevation Maximum Elevation Elevation Unit LatitudeLongitude UTM TRS Decimal Latitude Decimal Longitude Geodetic Datum Coordinate Uncertainty Coordinate Uncertainty Unit Elevation Georeferenced TRS Georeferenced Georeference Sources Georeference Remarks Georeferenced By Specimen Notes Other Notes Phenology Cultivated Images Type Specimen? TypeDetails 1 RM 128829 Evert 2000 RM 824758 RM0019647 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-14928 Erwin F. Evert 38304 12 7 2000 U.S.A. Wyoming Park Yellowstone National Park: Gallatin Range; Along Bighorn Pass Trail, ca 1.5 mi E of pass, 13 mi SW of Mammoth. Subalpine meadow with Melica spectabilis, Phlox multiflora and Polygonum bistortoides. 8500 ft. T57N R116W S35 Flowering N RM0019647 N 2 RM 129202 Evert 2001 RM 824978 RM0019737 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-14965 Erwin F. Evert 38683 25 6 2001 U.S.A. Wyoming Park Absaroka Mountains: Yellowstone National Park: south slope of the Washburn Range, along trail just NW of Cascade Lake, ca 1.5 mi. N of the Norris-Canyon Road. Rocky meadow opening on south-facing slope with Artemisia tridentata var. vaseyana, Carex hoodii, and Melica spectabilis. 8000 ft. T55N R113W S7 Flowering N RM0019737 N 3 RM 129662 Evert 2003 RM 913183 RM0066324 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15022 Erwin F. Evert 39893 29 5 2003 U.S.A. Wyoming Park Yellowstone Plateau: Yellowstone National Park: just E of Sedge Creek and W of Butte Springs, 200 ft N of U.S. Hwy 14, 16, & 20. South-facing slope on sinter with Panicum acuminatum, Rumex acetosella, Taraxacum officinale, and Veronica peregrina var. xalapensis. 7800 ft. T53N R111W S31 Flowering N RM0066324 N 4 RM 129777 Evert 2003 RM 913296 RM0066189 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15030 Erwin F. Evert 40010 8 6 2003 U.S.A. Wyoming Park Yellowstone Plateau: Yellowstone National Park: along shore of Yellowstone Lake 1/3 mi E of the mouth of Pelican Creek. Sagebrush-grassland with Artemisia tridentata var. vaseyana, Stipa nelsonii, and scattered Pinus contorta var. latifolia. 7738 ft. T53N R112W S22 Flowering N RM0066189 N 5 RM 129843 Evert 2003 RM 912403 RM0066588 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15036 Erwin F. Evert 40075 15 6 2003 U.S.A. Wyoming Park Yellowstone Plateau: Yellowstone National Park: hot springs along Violet Creek, ca 1/3 mi W of confluence with Alum Creek, west end of Hayden Valley, ca 4.5 mi WSW of the Canyon-Lake Road. Mesic meadow adjacent to hot springs with Collinsia parviflora, Floerka proserpinacoides, and Cerastium arvense. 7800 ft. T54N R114W S23 Flowering N N 6 RM 130010 Evert 2003 RM 912073 RM0067586 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15051 Erwin F. Evert 40242 7 7 2003 U.S.A. Wyoming Park Absaroka Mountains: Yellowstone National Park: Washburn Range: south ridge of Observation Peak, ca 3 mi NW of Canyon Village. Open, rocky, south-facing slope with Artemisia tridentata var. vaseyana, Collomia linearis, and Eriogonum flavum var. piperi. 8800 ft. T56N R113W S7 Flowering N RM0067586 N 7 RM 134761 Evert 1987 731515 RM0040779 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15472 Erwin F. Evert 12465 23 6 1987 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: northeast-southwest trending ridge ca 1/4 mi E of Grinnell Creek and ca 1/8 -3/4 mi N of U.S. Hwy 14, 16, & 20. Convex ridge top and ridge sides composed of grassland/shrubland with Festuca idahoensis, Koelaria macrantha, Elymus spicatus and Artemisia tridentata var. vaseyana. 6800 7600 ft. 44.4908° N, 109.9261° W T52N R109W S12; also T52N R108W S6 44.4908 -109.9261 Flowering N RM0040779 N 8 RM 134967 Evert 1987 RM 731749 RM0040778 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15480 Erwin F. Evert 12672 28 6 1987 U.S.A. Wyoming Park Absaroka Mountains: North Fork Shoshone River Drainage: north side of Crow Peak ca 1-2 mi N of U.S. Hwy 14, 16, & 20. On steep south-facing slope in open, rocky sagebrush-grassland/Douglas fir mosaic. 7500 8500 ft. 44.5053° N, 109.9463° W T52N R109W S2 44.5053 -109.9463 Fruiting N RM0040778 N 9 RM 139063 Evert 1990 RM 619359 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15794 Erwin F. Evert 19326 29 6 1990 U.S.A. Idaho Fremont Targhee National Forest: Henrys Fork Mountains: along Black Canyon Loop Road at Rheas Pass Creek, ca 11 mi NE of Island Park. Lodgepole pine-Douglas fir forest and roadside openings with Rubus parviflorus, Osmorhiza occidentalis and Sorbus scopulina. 6700 ft. 44.5542° N, 111.2253° W T14N R44E S11 44.5542 -111.2253 Fruiting N N 10 RM 140293 Evert 1991 RM 738491 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15869 Erwin F. Evert 20567 10 6 1991 U.S.A. Montana Madison [location and coordinates withheld] Shrubland and narrow riparian area with Toxicodendron rydbergii, Symphoricarpos occidentalis, and Prunus virginiana. 4600 4700 ft. Flowering N N 11 RM 140428 Evert 1991 RM 738692 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15874 Erwin F. Evert 20701 11 6 1991 U.S.A. Montana Madison Madison Range: Gallatin National Forest: along trail on the west side of the South Fork Spanish Creek, ca 22 mi SW of Bozeman. Meadow openings in coniferous forest with Lomatium cous, Dodecatheon conjugens, and Myosotis alpestris. 6100 ft. 45.4287° N, 111.3827° W T5S R3E S5; also T4S R3E S32 45.4287 -111.3827 Flowering N N 12 RM 140618 Evert 1991 RM 738759 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15881 Erwin F. Evert 20892 18 6 1991 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: Pole Bridge Campground on east side of Warm River, ca 15 mi NE of Ashton. Open lodgepole pine forest and meadow openings with Antennaria luzuloides, Wyethia amplexicaulis, Amelanchier alnifolia, and Lomatium ambiguum. 6300 ft. 44.2662° N, 111.2845° W T11N R44E S20 44.2662 -111.2845 Flowering N N 13 RM 141293 Evert 1991 RM 739273 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15914 Erwin F. Evert 21563 8 7 1991 U.S.A. Montana Gallatin Gallatin Range: Gallatin National Forest: along Trail Creek, ca 1 mi W of Tom Miner Campground. Douglas fir forest-meadow mosaic with Balsamorhiza sagittata, Zigadenus venenosus, Delphinium bicolor, and Lupinus sericeus. 7700 ft. 45.1387° N, 111.0773° W T8S R5E S14 45.1387 -111.0773 Flowering N N 14 RM 143485 Evert 1992 RM 754624 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15995 Erwin F. Evert 23746 15 7 1992 U.S.A. Montana Gallatin Madison Range: Gallatin National Forest: Teepee Basin: ca 20 mi N of West Yellowstone. Well drained, moist meadow with Castilleja rhexifolia, Lupinus wyethii, Plantago tweedyi, and Arenaria congesta. 8250 ft. 44.89° N, 111.1642° W T11S R5E S7 44.89 -111.1642 Flowering N N 15 RM 143545 Evert 1992 RM 754569 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-16000 Erwin F. Evert 23806 16 7 1992 U.S.A. Montana Gallatin Madison Range: Gallatin National Forest: ridge ca 1/2 mi W of Forest Service Road 2527, ca 18 mi N of West Yellowstone. Around and on limestone outcroppings on open, east-facing slope with Lomatium ambiguum, Haplopappus acaulis, and Phlox multiflora. 8800 ft. 44.8611° N, 111.1847° W T11S R4E S24; also S25 44.8611 -111.1847 Flowering and Fruiting N N 16 RM 146113 Evert 1993 RM 610603 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-16149 Erwin F. Evert 26499 1 8 1993 U.S.A. Montana Madison Madison Range: Beaverhead National Forest: along Papoose Creek in the foothills, ca 1 mi E of U.S. Hwy 287, 23 mi S of Cameron. Disturbed sagebrush-grassland with Phleum pratense, Achillea millefolium, Elymus spicatus, and Helianthella uniflora. 6200 ft. 44.9045° N, 111.5688° W T11S R1E S2 44.9045 -111.5688 Fruiting N N 17 RM 146567 Evert 1994 RM 780982 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-16171 Erwin F. Evert 26951 14 6 1994 U.S.A. Idaho Fremont Henrys Lake Mountains: Targhee National Forest: ridge ca 0.5 mi N of Howard Springs and U.S. Hwy 20/191; 11 mi NW of West Yellowstone, Montana. Meadow openings in Douglas fir forest with Geum triflorum, Microseris nutans, and Festuca idahoensis. 6900 7300 ft. 44.6712° N, 111.3063° W T16N R44E S31 44.6712 -111.3063 Flowering N N 18 RM 147374 Evert 1994 RM 780669 RM0218271 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-16204 Erwin F. Evert 27757 6 7 1994 U.S.A. Wyoming Teton Teton Range: J. D. Rockefeller Jr. Memorial Parkway: along Glade Creek Trail, ca 4 mi SW of Flagg Ranch. Cliffs and talus E of trail with Ivesia gordonii, Penstemon deustus, and Senecio strepanthifolius var. rubricaulis. 7100 ft. 44.0805° N, 110.725° W T48N R116W S36 44.0805 -110.725 Flowering and Fruiting N RM0218271 N 19 RM 151038 Evert 1996 RM 787275 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-16357 Erwin F. Evert 31427 Yolanda Evert 22 6 1996 U.S.A. Montana Park Absaroka Mountains: Gallatin National Forest: along Forest Road 3243: 3/4 mi W of North Fork Bear Creek, ca 4 mi NE of Gardiner. Meadow/Douglas fir forest edge next to clearcut with Lomatium ambiguum, Poa nervosa, and Nemophila breviflora. 7600 ft. 45.095° N, 110.6476° W; uncertainty 1 mi. T8S R9E S32 45.095 -110.6476 1 mi. Flowering N N 20 RM 153144 Evert 1997 RM 818904 RM0024041 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-16450 Erwin F. Evert 33572 9 7 1997 U.S.A. Idaho Fremont Centennial Mountains: Targhee National Forest: along Tin Cup Creek, 2-3 mi SW of Mt. Jefferson. Meadow with Trifolium longipes, Melica spectabilis, and Wyethia amplexicaulis. 7400 ft. T14N R42E S18 Flowering and Fruiting N RM0024041 N 21 RM 153405 Evert 1997 RM 819219 RM0021244 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-16461 Erwin F. Evert 33846 20 7 1997 U.S.A. Montana Madison Madison Range: Gallatin National Forest: along Little Mile Creek, ca 20 mi NW of West Yellowstone. Sagebrush-grassland with Eriogonum heracleoides, Erigeron speciosus, and Agastache urticifolia. 7000 ft. T12S R2E S25 Flowering and Fruiting N RM0021244 N 22 RM 195836 Markow 1998 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-17926 Stuart Markow 11692 Heather Marks 5 8 1998 U.S.A. Wyoming Teton Grand Teton National Park: wildlife lookout and surrounding area, ca 1.5 air mi SW of Moose on Moose-Wilson Road, ca 13 air mi N of Jackson. Sagebrush-steppe on 40 deg. east-facing slope, dominated by Artemisia tridentata, Elymus spicatus, Artemisia dracunculus, Amelanchier alnifolia and Balsamorhiza sagittata. 6500 ft. T43N R116W S35 N N 23 RM 196014 Harrison 724030 RM0218254 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-18001 Orval C. Harrison 563 21 5 1989 U.S.A. Wyoming Lincoln Star Valley: Salt River Drainage: along U.S. Hwy 89, 1.4 mi S of County Road 101, SSW of Alpine. In gravel-loam bench above the river bottoms with Artemisia tridentata, Lomatium dissectum, Taraxacum officinale, Senecio integerrimus, and Collinsia parviflora. 5655 ft. 43.1349° N, 111.0213° W T36N R119W S3 43.1349 -111.0213 Flowering N RM0218254 N 24 RM 196015 Harrison 724029 RM0218252 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-18002 Orval C. Harrison 564 11 6 1989 U.S.A. Wyoming Lincoln Star Valley: Salt River Drainage: along U.S. Hwy 89, 1.4 mi S of County Road 101, SSW of Alpine. In gravel-loam bench above the river bottoms with Artemisia tridentata, Lomatium dissectum, Taraxacum officinale, Senecio integerrimus, and Collinsia parviflora. 5655 ft. 43.1349° N, 111.0213° W T36N R119W S3 43.1349 -111.0213 Flowering and Fruiting N RM0218252 N 25 RM 210705 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19835 B. E. Nelson 50689 Joy Handley 16 7 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: West Mountains: along Middle Fork Weiser River, ca 6.5 air mi E of U.S. Hwy 95, ca 7 air mi SE of Council. Roadside and cut in the canyon bottom. 3580 3600 ft. 44.6508° N, 116.3405° W T15N R1E S9 NE1/4 44.6508 -116.3405 Flowering and Fruiting N N 26 RM 211537 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19851 Joy Handley 3835b 18 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Weiser River Valley: South Exeter Road behind golf course in Council. Wet ditch. 3000 ft. 44.7232° N, 116.4215° W T16N R1W S14 SW1/4 44.7232 -116.4215 N N 27 RM 211572 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19852 Joy Handley 3870 19 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Cuddy Mountains: Wildhorse Canyon across Wildhorse River from Trail Hill, ca 20.5 air mi NW of Council; ca 6.5 air mi SSW of Bear. Open east-facing hillside dominated by grasses and Symphoricarpos. 3200 4000 ft. 44.9409° N, 116.7282° W T19N R3W S32 44.9409 -116.7282 Flowering N N 28 RM 211730 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19854 Joy Handley 4027 21 5 2000 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Salmon River Canyon: Vinegar Creek boat ramp to Huntz Gulch along Forest Road 103, ca 13 air mi N of Burgdorf; ca 11-14 air mi ENE of Riggins Hot Springs. North facing slope of river canyon dominated by Pinus ponderosa and Pseudotsuga menziesii. 1900 2100 ft. 45.4648° N, 115.9114° W T25N R4E S36 South 1/4; also South1/4 S35 and T25N R5E SE1/4 S31 45.4648 -115.9114 Flowering and Fruiting N N 29 RM 211788 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19855 Joy Handley 4084 23 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Weiser River Valley: Mesa Road off U.S. Hwy 95, ca 8 air mi S of Council; ca 12 air mi ENE of Cambridge. Roadside grass and shrubland. 2950 3200 ft. 44.6074° N, 116.4477° W T15N R1W S27 N1/2; also South1/4 S22 44.6074 -116.4477 Flowering and Fruiting N N 30 RM 211880 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19856 Joy Handley 4176 23 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Weiser River Valley: along old U.S. Hwy 95 S of Fruitvale, ca 4.5-5.5 air mi N of Council; ca 14 air mi SSW of New Meadows. Roadside grass and shrubland. 3000 ft. 44.7956° N, 116.4215° W T17N R1W S23; also S22 44.7956 -116.4215 Flowering and Fruiting N N 31 RM 211961 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19857 Joy Handley 4257 25 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: southwest edge of Lost Valley Reservoir along Forest Road 089, ca 16 air mi N of Council; ca 9 air mi W of New Meadows. Mixed conifer dominated lake shore and roadsides. 4800 ft. 44.9554° N, 116.4632° W T19N R1W S28 W1/2; also SW1/4 of SW1/4 S21 and E1/4 S20 44.9554 -116.4632 Flowering N N 32 RM 212013 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19858 Joy Handley 4308 26 5 2000 U.S.A. Idaho Adams [location and coordinates withheld] Lakeside dominated by grass and Wyethia. 3100 3300 ft. Flowering and Fruiting N N 33 RM 212146 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19860 Joy Handley 4438 28 7 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Buckwheat Flats Research Natural Area: along Sage Creek, ca 5 air mi SW of Midvale; ca 12 air mi SW of Cambridge. Steep canyon slopes dominated by Elymus spicatus and other grasses. 3000 3400 ft. 44.4468° N, 116.8428° W T13N R4W S20 E1/4 44.4468 -116.8428 Flowering and Fruiting N N 34 RM 212262 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19863 Joy Handley 4552 30 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: West Mountains: along the Weiser River just N of Evergreen, ca 7 air mi SW of New Meadows; ca 14 air mi W of McCall. Mixed conifer overstory on west-facing river bank and roadside. 3800 3950 ft. 44.8974° N, 116.3816° W T18N R1E S18 W1/4 44.8974 -116.3816 Flowering N N 35 RM 212838 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19872 Joy Handley 5123 10 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Weiser River Valley: along Keith Creek Road just W of Shoe Peg Valley, ca 5.5 air mi NW of Midvale; ca 8 air mi SW of Cambridge. Open grass and shrub dominated rangeland. 3100 3600 ft. 44.5205° N, 116.8263° W T14N R4W S28 South1/2; also SW1/4 S27 44.5205 -116.8263 Flowering and Fruiting N N 36 RM 212857 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19873 Joy Handley 5142 Denise L. Fairbanks 11 6 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Cuddy Mountains: Goodrich Creek Research Natural Area: along Goodrich Creek, ca 9 air mi SW of Council; ca 8 air mi NNE of Cambridge. Roadside riparian area in grass and shrub rangeland. 3100 3867 ft. 44.6798° N, 116.6037° W T16N R2W S32 SE1/4; also SW1/4 S33 and T15N R2W NE1/4 S5 44.6798 -116.6037 Fruiting N N 37 RM 213476 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19878 Joy Handley 5759 20 6 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Salmon River Mountains: west-facing slope of Meadows Hill, just N of Fish Lake, ca 5 air mi SE of New Meadows; ca 6 air mi W of McCall. West-facing grassy slope. 4800 5200 ft. 44.9119° N, 116.2185° W T18N R2E S9 E1/2; also SE1/4 S4 44.9119 -116.2185 Flowering and Fruiting N N 38 RM 214043 Handley 2000 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19885 Joy Handley 6322 Phillip G. Lawrence 29 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Weiser River Valley: Deer Creek at powerline crossing, ca 5 mi W of Cambridge; ca 20 air mi SW of Council. Roadside and shrub-grassland. 2950 3200 ft. 44.5639° N, 116.7858° W T14N R4W S11; also S12 44.5639 -116.7858 Fruiting N N 39 RM 217974 Handley 1999 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19986 Joy Handley 256 12 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: Cuddy Mountains Area: Summit Creek Road, just E of powerlines, ca 13.5 air mi NW of Council; ca 17 air mi WSW of New Meadows. East and southeast facing slopes; dominated by Artemisia tripartita, Elymus spicatus, and Balsamorhiza sagittata; basalt soil. 4250 4450 ft. 44.8829° N, 116.6059° W T18N R2W S20 South1/2 of NW1/4 44.8829 -116.6059 Flowering and Fruiting N N 40 RM 219566 Handley 1999 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-20017 Joy Handley 570 19 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: West Mountains Area: above Forest Road 180, near Fourbit Creek, ca 11 air mi SE of Indian Valley; ca 20 air mi SSE of Council. Steep, mostly south-facing slope; rocky basalt soil, much of it moist from seeps; dominated by Artemisia ludoviciana, Lomatium, and Allium tolmiei var. persimile. 5350 5700 ft. 44.9989° N, 116.6059° W T13N R2E S8 NW1/4 44.9989 -116.6059 Flowering and Fruiting N N 41 RM 219574 Handley 1999 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-20017 Joy Handley 578 19 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: West Mountains Area: above Forest Road 180, near Fourbit Creek, ca 11 air mi SE of Indian Valley; ca 20 air mi SSE of Council. Steep, mostly south-facing slope; rocky basalt soil, much of it moist from seeps; dominated by Artemisia ludoviciana, Lomatium, and Allium tolmiei var. persimile. 5350 5700 ft. 44.9989° N, 116.6059° W T13N R2E S8 NW1/4 44.9989 -116.6059 Flowering and Fruiting N N 42 RM 219625 Handley 1999 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-20019 Joy Handley 622 21 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: West Mountains Area: north side of Wood Gulch, above Forest Road 199, ca 4.5 air mi SE of Council; ca 14 air mi WSW of Donnelly. Moderately steep, south to southwest-facing slopes; Pinus ponderosa/Pseudotsuga menziesii overstory; basalt soil. 3900 4100 ft. 44.6939° N, 116.3608° W T16N R1E S29 SW1/4 of NE1/4 44.6939 -116.3608 Flowering and Fruiting N N 43 RM 219685 Handley 1999 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-20020 Joy Handley 676 22 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: West Mountains Area: Warm Springs Trail (203), along east side of Warm Spring Creek, off Forest Road 186, ca 8 air mi SE of Council; ca 12.5 air mi SW of Donnelly. Basalt soil; moderately steep, mostly west facing slopes. 3750 4300 ft. 44.6504° N, 116.3° W T15N R1E S11 W1/2; also SW1/4 S2 44.6504 -116.3 Flowering and Fruiting N N 44 RM 220093 Handley 1999 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Joy Handley. RM-20031 Ronald L. Hartman 64164 Joy Handley 1 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: road to Blue Creek and mouth of Indian Creek along Snake River. Dry canyonland, dispersed powerline road, sumac/annual grass, rocky volcanic soil. 1720 2120 ft. 44.9844° N, 116.8302° W T19N R4W S16; also NE1/4 of SE1/4 and SE1/4 of NE1/4 S17 44.9844 -116.8302 Flowering and Fruiting N N 45 RM 287691 Markow 2000 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-23362 Jean Wood 7745 19 4 2000 U.S.A. Oregon Grant Malheur National Forest: Middle Fork John Day River along Big Boulder Creek, on cutbank of Forest Road 577. With ponderosa pine. 3800 ft. T10S R33E S23 SW1/4; SW1/4, Flowering N N 46 RM 287697 Markow 2000 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-23365 Stuart Markow 11846b 28 4 2000 U.S.A. Oregon Umatilla Blue Mountains: Umatilla National Forest: south side of South Fork Umatilla River, ca 1.5 air mi N of confluence with Thomas Creek, ca 3.5 air mi SE of Gibbon. Base of rock wall with Hydrophyllum capitatum, Sedum stenopetalum, Saxifraga mertensiana and Chrysanthemum leucanthemum. 2400 ft. T3N R37E S28 Flowering N N 47 RM 287770 Markow 2000 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-23403 Stuart Markow 11911 12 6 2000 U.S.A. Oregon Umatilla Blue Mountains: Umatilla National Forest: intersection of Forest Roads 290 and 675, ca 2 air mi S of Camas Creek where creek meets intersection of Ore Hwy 244 and Forest Road 54, ca 10.5 air mi E of Ukiah. Open ponderosa pine with Ventenata dubia, Carex geyeri, Fragaria virginiana. 4500 ft. T5S R33E S9 Flowering N N 48 RM 288296 Markow 1998 RM 700117 RM0218258 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-19156 Stuart Markow 11692 Heather Marks 5 8 1998 U.S.A. Wyoming Teton Grand Teton National Park: wildlife lookout and surrounding, ca 1.5 air mi SW of Moose on Moose-Wilson Road; ca 13 air mi N of Jackson. Sagebrush-steepe on 40 deg. east-facing slope, dominated by Artemisia tridentata, Elymus spicatus, Artemisia dracunculus, Amelanchier alnifolia and Balsamorhiza sagittata. 6500 ft. 43.6484° N, 110.7358° W; uncertainty 1 mi. T43N R116W S35 43.6484 -110.7358 1 mi. Fruiting N RM0218258 N 49 RM 307326 RMHERB1 RM 294380 RM0040782 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman in 1985. RM-24574 Ronald L. Hartman 3018 19 6 1970 U.S.A. Wyoming Park Shoshone National Forest: U.S. Hwy 14, 2 mi E of East Entrance to Yellowstone National Park. Common on disturbed hillside. 7000 ft. 44.5053° N, 109.9664° W; uncertainty 1 mi. T52N R109W S3 44.5053 -109.9664 1 mi. N Y Flowering N RM0040782 N 50 RM 338465 Porter RM 217871 RM0218255 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-31077 C. L. Porter 5493 14 7 1950 U.S.A. Wyoming Teton Near Idaho, [vicinity of Indian Lake]. Dry sandy soil. 6800 ft. 44.0649° N, 111.0321° W; NAD 83, uncertainty 1 mi., Digital Map T47N R118W S4 44.0649 -111.0321 NAD 83 1 mi. Digital Map Located on the east side of Indian Lake; north of Bergman Reservoir; geo-locate.org. EL near Indian Lake Flowering and Fruiting N RM0218255 N 51 RM 340572 Porter RM 253823 RM0218270 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-32018 C. L. Porter 7319 8 7 1957 U.S.A. Wyoming Teton Near the Flagg Ranch. In a dry clayey meadow. 6800 ft. 44.0988° N, 110.6743° W; NAD 83, uncertainty 1 mi., Digital Map T48N R115W S28 44.0988 -110.6743 NAD 83 1 mi. Digital Map Located among the meadow just south of the town of Flagg Ranch; west side of US Hwy 89, 287, & 191; south of the Snake River; geo-locate.org. EL Locally common. Fruiting N RM0218270 N 52 RM 359076 RMHERB1 RM 19631 RM0218262 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-35203 Aven Nelson 5524 Elias Nelson 27 6 1899 U.S.A. Wyoming Park Yellowstone National Park: Norris. On a dry knoll. 7500 ft. 44.7323° N, 110.6908° W; uncertainty 2 mi. T55N R115W S23 44.7323 -110.6908 2 mi. Y Y Flowering N RM0218262 N 53 RM 359200 RMHERB1 RM 164622 RM0218263 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-35270 Aven Nelson 5782 Elias Nelson 12 7 1899 U.S.A. Wyoming Park Yellowstone National Park: Druid Peak. On very steep stony slope. 7600 9583 ft. 44.9078° N, 110.1859° W; uncertainty 2 mi. T57N R110W S20 44.9078 -110.1859 2 mi. Flowering N RM0218263 N 54 RM 359201 RMHERB1 RM 19630 RM0218264 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-35270 Aven Nelson 5782 Elias Nelson 12 7 1899 U.S.A. Wyoming Park Yellowstone National Park: Druid Peak. On very steep stony slope. 7600 9583 ft. 44.9078° N, 110.1859° W; uncertainty 2 mi. T57N R110W S20 44.9078 -110.1859 2 mi. Flowering N RM0218264 N 55 RM 359479 RMHERB1 RM 19629 RM0218265 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-35410 Aven Nelson 6263 3 7 1899 U.S.A. Wyoming Teton Yellowstone National Park: Upper Geyser Basin. On dry slopes and roadsides. 7200 ft. 44.4763° N, 110.8526° W; uncertainty 2 mi. T52N R116W S17; also S16, S20; also S21 44.4763 -110.8526 2 mi. Flowering and Fruiting N RM0218265 N 56 RM 362689 RMHERB1 USFS 406820 USFS0069405 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-37503 Charles H. McDonald 779 19 6 1928 U.S.A. Wyoming Teton Teton National Forest: Stewart Ranger Station pasture. Southeast slope; sandy clay soil; grass-weed area; dry sandy openings with Poa, Trisetum, and Arabis; scattering abundance. 6500 ft. 43.6914° N, 110.7152° W; uncertainty 1 mi. T43N R116W S13 43.6914 -110.7152 1 mi. N Y Flowering N USFS0069405 N 57 RM 364108 RMHERB1 RM 301614 RM0218259 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-38565 Darold W. Sabinske 15b 7 7 1970 U.S.A. Wyoming Teton Grand Teton National Park near Moose. Big and low sagebrush area. 6600 ft. 43.7202° N, 110.6754° W; uncertainty 0.5 mi. T43N R115W S5 SW1/4 43.7202 -110.6754 1 mi. Flowering and Fruiting N RM0218259 N 58 RM 364969 RMHERB1 RM 101650 RM0218268 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-39228 Elam Bartholomew 8785 12 7 1924 U.S.A. Wyoming Teton Jenny Lake. Gravelly soil. 6800 ft. 43.7634° N, 110.5957° W; uncertainty 3 mi. T44N R115W S24 43.7634 -110.5957 3 mi. Fruiting N RM0218268 N 59 RM 365194 RMHERB1 RM 88390 RM0218267 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-39403 Edwin B. Payson 2192 Lois B. Payson 3 8 1920 U.S.A. Wyoming Teton Jackson Hole. Gravel flat. 6700 ft. N Y Cannot map. EL Flowering and Fruiting N RM0218267 N 60 RM 369321 RMHERB1 RM 341401 RM0040776 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-40695 Erwin F. Evert 2687 14 6 1981 U.S.A. Wyoming Park Absaroka Mountains: Shoshone National Forest: along U.S. Hwy 14, 16, and 20, ca 3/4 mi E of Pahaska. 6600 ft. 44.4908° N, 109.8254° W; uncertainty 0.5 mi. T52N R108W S11 NW1/4 44.4908 -109.8254 1 mi. Flowering and Fruiting N RM0040776 N 61 RM 369595 RMHERB1 RM 341853 RM0040777 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman in 1985. RM-40845 Erwin F. Evert 3214 19 7 1981 U.S.A. Wyoming Park Absaroka Mountains, North Fork Shoshone River Drainage; 1/2 mi N of Pahaska. Open rocky slope above the river. 6800 ft. 44.5053° N, 109.9664° W; uncertainty 0.5 mi. T52N R109W S3 NE1/4 44.5053 -109.9664 1 mi. Fruiting N RM0040777 N 62 RM 371619 Evert 1984 RM 609590 RM0040783 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-41644 Erwin F. Evert 7064 17 7 1984 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ridge S of Sleeping Giant Mountain (Buttress Mountain), ca 1-2 mi N of U.S. Hwy 14, 16, & 20. Open, rocky habitats and meadows. 7000 7800 ft. 44.5053° N, 109.906° W; uncertainty 1 mi. T52N R108W S6 44.5053 -109.906 1 mi. Flowering and Fruiting N RM0040783 N 63 RM 372585 Evert 1985 RM 622490 RM0040780 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-15260 Erwin F. Evert 8417 18 7 1985 U.S.A. Wyoming Park North Fork Shoshone River Drainage: Absaroka Mountains: ridge ca 0.5 mi W of Mormon Creek, ca 0.5-2 mi N of U.S. Hwy 14, 16, & 20. Open, mostly dry ridge top with scattered Pseudotsuga menziesii and Pinus flexilis. 7600 8600 ft. 44.4908° N, 109.8858° W T52N R108W S8 44.4908 -109.8858 Fruiting N RM0040780 N 64 RM 377152 RMHERB1 RM 139799 RM0218266 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-44075 H. S. Conard s.n. 15 7 1926 U.S.A. Wyoming Teton Yellowstone National Park: N of Old Faithful Camp. 7400 ft. 44.4618° N, 110.8324° W; uncertainty 1 mi. T52N R116W S21 44.4618 -110.8324 1 mi. Fruiting N RM0218266 N 65 RM 377154 RMHERB1 RM 242721 RM0218269 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-44077 H. V. Truman 54015 23 6 1954 U.S.A. Wyoming Teton Jackson Hole. 6200 7000 ft. 43.6914° N, 110.6554° W; uncertainty 9+ mi. T43N R115W S16 43.6914 -110.6554 9 mi. Flowering N RM0218269 N 66 RM 378360 RMHERB1 RM 56576 RM0218261 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-44793 Irving T. Worthley 56 6 1906 U.S.A. Wyoming Park West of Cody. Flowering N RM0218261 N 67 RM 378373 RMHERB1 RM 56586 RM0218253 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-44793 Irving T. Worthley 88 6 1906 U.S.A. Wyoming Park West of Cody. Flowering N RM0218253 N 68 RM 380410 RMHERB1 RM 208879 RM0218256 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-45759 John F. Reed 1382 Mildred S. Reed 15 8 1947 U.S.A. Wyoming Teton N of Dubois Highway and immediately W of Pacific Creek. Big sagebrush community. 6800 ft. 43.854° N, 110.5181° W; NAD 83, uncertainty 1 mi., Digital Map T45N R114W S23 43.854 -110.5181 NAD 83 1 mi. Digital Map Located ca 1 road mile north of the Moran Junction on U.S. Hwy 89 & 287; east side of the highway amog a large sagebrush community; west of Pacific Creek; ca 1 mile south of Lozier Hill; SE of Pacific Creek Road; geo-locate.org. EL Fruiting N RM0218256 N 69 RM 380542 RMHERB1 RM 211669 RM0218260 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-45824 John F. Reed 2162 Mildred S. Reed 8 6 1948 U.S.A. Wyoming Teton Jackson Hole: near Moose. In the big-sagebrush community of the flats. 6500 ft. 43.6669° N, 110.7213° W; NAD 83, uncertainty 2 mi., Digital Map T43N R116W S25 43.6669 -110.7213 NAD 83 2 mi. Digital Map Located ca 1 road mile north of Moose on Teton Park Road, at 6,500 ft; ca 0.75 air miles NW of the Snake River; on the southern end of Baseline Flat; geo-locate.org. EL *more like ca 6,500 ft* Flowering and Fruiting N RM0218260 N 70 RM 380618 RMHERB1 RM 211668 RM0218257 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-18734 John F. Reed 2518 Mildred S. Reed 7 9 1948 U.S.A. Wyoming Teton Jackson Hole Wildlife Park. Under hillside - aspen - elk pasture. 6750 ft. 43.8662° N, 110.5477° W; NAD 83, uncertainty 2 mi., Digital Map T45N R114W S16 43.8662 -110.5477 NAD 83 2 mi. Digital Map Located on roadside of U.S. Hwy 89 & 287; just north of Oxbow Bend; just NW of Buffalo Meadows; ca 1.25 air miles west of Lozier Hill; ca 1 air mile east of the Jackson Lake Junction; geo-locate.org. EL Fruiting N RM0218257 N 71 RM 386479 RMHERB1 USFS 406819 USFS0069404 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-49893 R. H. Ohl 31 20 7 1928 U.S.A. Wyoming Teton Teton National Forest: Arizona Ranger Station. 2 deg south slope; deep sandy loam soil; grass park; meadows with Stipa and wheatgrass; abundance many. 6700 ft. 43.9821° N, 110.6453° W; uncertainty 1 mi. T46N R115W S3 43.9821 -110.6453 1 mi. N Y Fruiting N USFS0069404 N 72 RM 393199 RMHERB1 RM 316078 RM0218272 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-54766 Robert W. Lichvar 1438 20 5 1978 U.S.A. Wyoming Teton Grand Teton National Park: Taggart Lake Trail. Growing with Erigeron umbellatum and Ranunculus jovius; frequent in rocky soil. 6400 ft. 43.6914° N, 110.755° W; uncertainty 1 mi. T43N R116W S15 43.6914 -110.755 1 mi. N N Flowering N RM0218272 N 73 RM 423759 Scott 2006 RM 826711 RM0013130 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65513 B. E. Nelson 68091 David Scott 2 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: E of Cygnet Pond and S of U.S. Hwy 89/287, ca 1 air mi E of Colter Bay Village; ca 30 air mi N of Jackson. Cobblestone flats with sagebrush, patches of lodgepole pine and meadow areas. 6820 6880 ft. 43.9047° N, 110.622° W; GPS Reading T46N R115W S35 SE1/4; also SW1/4 S36 and T45N R115W NE1/4 S2 43.9047 -110.622 NAD 83 GPS Reading Flowering N RM0013130 N 74 RM 423784 Scott 2006 RM 826710 RM0013129 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65514 B. E. Nelson 68116 David Scott 2 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: N of Oxbow Bend, ca 1.5 air mi E of Jackson Lake Junction; ca 29.5 air mi NNW of Jackson. Stony sagebrush-forb slope. 6720 7000 ft. 43.868° N, 110.5489° W; GPS Reading T45N R114W S16 N1/2 43.868 -110.5489 NAD 83 GPS Reading Flowering and Fruiting N RM0013129 N 75 RM 423866 Scott 2006 RM 826709 RM0013128 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65516 B. E. Nelson 68198 David Scott 2 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: on Two Ocean Road between Two Ocean and Emma Matilda lakes, ca 4 air mi N of Moran; ca 32 air mi NNE of Jackson. Tall forb meadow. 6920 7080 ft. 43.8923° N, 110.5005° W; GPS Reading T45N R114W S2 SE1/4 43.8923 -110.5005 NAD 83 GPS Reading Flowering N RM0013128 N 76 RM 424004 Scott 2006 RM 826708 RM0013127 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65521 B. E. Nelson 68334 5 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: flood plain and bluff between the Snake River and The Potholes, ca 5.5 air mi SW of Moran; ca 23.5 air mi NNE of Jackson. Cobblestone slopes of bluffs. 6700 6800 ft. 43.7907° N, 110.5899° W; GPS Reading T44N R115W S12 SE1/4 43.7907 -110.5899 NAD 83 GPS Reading Flowering and Fruiting N RM0013127 N 77 RM 424082 Scott 2006 RM 826707 RM0013126 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65523 B. E. Nelson 68412 5 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: along dirt road above and W of the Snake River at the south end of Burnt Ridge, ca 7.5 air mi NNE of Moose; ca 20 air mi NNE of Jackson. Sagebrush-forb flats on glacial till. 6840 6870 ft. 43.7544° N, 110.6552° W; GPS Reading T44N R115W S28 NE1/4 43.7544 -110.6552 NAD 83 GPS Reading Flowering N RM0013126 N 78 RM 424403 Scott 2006 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65534 B. E. Nelson 68732 12 6 2006 U.S.A. Wyoming Teton Bridger-Teton National Forest: Jackson Hole: along Pacific Creek below Pacific Creek Campground, ca 7.5 air mi NNE of Moran; ca 36 air mi NE of Jackson. Stony flats in valley bottom. 7000 ft. 43.9345° N, 110.4468° W; GPS Reading T46N R113W S20 43.9345 -110.4468 NAD 83 GPS Reading Flowering N N 79 RM 424407 Scott 2006 RM 826706 RM0013125 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65534 B. E. Nelson 68736 12 6 2006 U.S.A. Wyoming Teton Bridger-Teton National Forest: Jackson Hole: along Pacific Creek below Pacific Creek Campground, ca 7.5 air mi NNE of Moran; ca 36 air mi NE of Jackson. Stony flats in valley bottom. 7000 ft. 43.9345° N, 110.4468° W; GPS Reading T46N R113W S20 43.9345 -110.4468 NAD 83 GPS Reading Vegetative N RM0013125 N 80 RM 424506 Scott 2006 RM 826705 RM0013124 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65536 B. E. Nelson 68835 12 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: along Pacific Creek Road, ca 3/4 mi W of Pacific Creek, ca 4 air mi NE of Moran; ca 32.5 air mi NE of Jackson. Roadside. 6980 7080 ft. 43.89° N, 110.475° W; GPS Reading T45N R113W S6 SW1/4 43.89 -110.475 NAD 83 GPS Reading Flowering and Fruiting N RM0013124 N 81 RM 424527 Scott 2006 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65539 B. E. Nelson 68856 David Scott 14 6 2006 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: along Sheffield Creek or Trail 3026, ca 1.5 air mi SE of Flagg Ranch; ca 43.5 air mi N of Jackson. Open, stony ridge in 18 year old burn in scattered lodgepole pine. 7600 8100 ft. 44.0915° N, 110.6463° W; GPS Reading T48N R115W S27 SE1/4 44.0915 -110.6463 NAD 83 GPS Reading Flowering and Fruiting N N 82 RM 425255 Scott 2006 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65633 David Scott 156 B. E. Nelson, Nancy Bockino 8 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: Jackson Lake shore at Spalding Bay, ca 12 air mi N of Moose; ca 9 air mi W of Moran. Lodgepole pine regeneration from 1988 Mystic Isle fire and mixed conifer forest with sagebrush meadows. 2116 m. 43.8224° N, 110.679° W; GPS Reading 525810E, 4852192N; NAD 27, GPS Reading T45N R115W S33 NW1/4 43.8224 -110.679 NAD 83 GPS Reading Flowering N N 83 RM 425825 Scott 2006 RM 826712 RM0013131 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65676 David Scott 207 B. E. Nelson, Nancy Bockino 8 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: Bar BC historic ranch, ca 3 air mi NNW of Moose; ca 14 air mi SW of Moran. Sagebrush community with scattered cottonwood and willow. 1997 m. 43.695° N, 110.6937° W; GPS Reading 524682E, 4838048N; NAD 27, GPS Reading T43N R115W S18 N1/2 43.695 -110.6937 NAD 83 GPS Reading Flowering and Fruiting N RM0013131 N 84 RM 427505 Scott 2006 RM 826713 RM0013132 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65793 David Scott 53 1 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: Signal Mountain area, ca 4 air mi WSW of Moran; ca 13 air mi NW of Moose. Valley bottom sagebrush community and seasonal spring with damp depression. 2100 m. 43.8224° N, 110.5864° W; uncertainty 0.25 mi. T45N R114W S31 NE1/4 43.8224 -110.5864 NAD 83 0 mi. Flowering N RM0013132 N 85 RM 428100 Scott 2006 RM 826685 RM0010475 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65862 Ronald L. Hartman 82277 19 6 2006 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: Sheffield Creek Trail. Burned area, lodgepole pine. 6900 8120 ft. 44.0932° N, 110.6631° W to 44.0975° N, 110.6399° W; uncertainty 0.25 mi. T48N R115W S27; also S28 44.0932 -110.6631 NAD 83 0 mi. Flowering and Fruiting N RM0010475 N 86 RM 428215 Scott 2006 RM 826684 RM0010474 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65867 Ronald L. Hartman 82392 19 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: area NE of Leigh Lake from boat landing on west side of Spalding Bay N and W on higher land to Jackson Lake near "Lake 6776" near Bearpaw Bay. Meadows and burn area. 6800 7000 ft. 43.8246° N, 110.6765° W to 43.8498° N, 110.7121° W; uncertainty 0.25 mi. T45N R115W S33; also S32, S30; also S19 43.8246 -110.6765 NAD 83 0 mi. Flowering and Fruiting N RM0010474 N 87 RM 428279 Scott 2006 RM 826683 RM0010467 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65868 Ronald L. Hartman 82456 21 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: 0.6 road mi S of turnoff to Signal Mountain Overlook. Sagebrush flats. 6900 ft. 43.818° N, 110.6162° W; uncertainty 0.25 mi. T45N R115W S36 SW1/4 43.818 -110.6162 NAD 83 0 mi. Flowering and Fruiting N RM0010467 N 88 RM 428341 Scott 2006 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65869 Ronald L. Hartman 82518 22 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: 1 road mi E to 1.5 air mi NE of Jackson Lake Junction. Grassy slopes, aspen and lodgepole pine, and wet bottoms. 6750 7000 ft. 43.8663° N, 110.5476° W to 43.8841° N, 110.5556° W to 43.883° N, 110.564° W to 43.8675° N, 110.5642° W; uncertainty 0.25 mi. T45N R114W S17 NE1/4; also NW1/4 S16, SE1/4 S8; also SW1/4 S9 43.8663 -110.5476 NAD 83 0 mi. Flowering and Fruiting N N 89 RM 428401 Scott 2006 RM 826682 RM0010473 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65870 Ronald L. Hartman 82578 22 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: ca 4 1/4 air mi NE of Jenny Lake Lodge; Mount Moran Turnout N to Jackson Lake. Sagebrush flats to Douglas fir and lodgepole pine slopes near lake; sagebrush. 6800 6900 ft. 43.8032° N, 110.6413° W to 43.8223° N, 110.6442° W; uncertainty 0.25 mi. T44N R114W S3; also T45N R114 W S34 43.8032 -110.6413 NAD 83 0 mi. N N Flowering and Fruiting N RM0010473 N 90 RM 428412 Scott 2006 RM 826681 RM0010472 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65871 Ronald L. Hartman 82589 25 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: ca 2 road mi S of South Jenny Lake Junction, on west side of Timbered Island. Along west side of forest in sagebrush. 6700 ft. 43.7111° N, 110.7243° W; uncertainty 0.25 mi. T44N R116W S12 N1/4; also South1/4 S1 43.7111 -110.7243 NAD 83 0 mi. Flowering and Fruiting N RM0010472 N 91 RM 428652 Scott 2006 RM 826680 RM0010471 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65878 Ronald L. Hartman 82828 26 6 2006 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: gravel road N of U.S. Hwy 89/191/287, ca 0.5 road mi SE of Colter Bay turn; just S of Forest Service land. Lodgepole pine woodland with meadows. 6880 ft. 43.9158° N, 110.6196° W; uncertainty 0.25 mi. T46N R115W S25 43.9158 -110.6196 NAD 83 0 mi. Flowering and Fruiting N RM0010471 N 92 RM 429241 Scott 2007 RM 837445 RM0017130 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65907 David Scott 3699 Tacheeni Scott 20 6 2007 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Jackson Hole: near Pilgrim Creek, ca 7 air mi NW of Moran; ca 20.5 air mi NE of Moose. Steep slope with montane shrubs. 7200 ft. 43.9286° N, 110.5541° W; GPS Reading T46N R114W S28 NW1/4 43.9286 -110.5541 NAD 83 GPS Reading Flowering and Fruiting N RM0017130 N 93 RM 429389 Scott 2007 RM 837444 RM0017129 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65914 David Scott 3847 Tacheeni Scott 24 6 2007 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: near East Fork Pilgrim Creek, ca 8.5 air mi Nof Moran; ca 22.5 air mi NNE of Moose. Montane meadow with Balsamorhiza sagittata, Carex geyeri, and Melica spectabilis. 8000 ft. 43.9583° N, 110.5384° W; GPS Reading T46N R114W S16 NE1/4 43.9583 -110.5384 NAD 83 GPS Reading Flowering and Fruiting N RM0017129 N 94 RM 429505 Scott 2007 RM 837443 RM0017128 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65922 David Scott 3963 Tacheeni Scott 26 6 2007 U.S.A. Wyoming Teton Grand Teton National Park and Vicinity: Teton Range: on Dave Adams Hill, ca 20 air mi NW of Moran; ca 27 air mi N of Moose. Open montane slope and meadow. 7840 ft. 44.0426° N, 110.779° W; GPS Reading T47N R116W S16 NE1/4 44.0426 -110.779 NAD 83 GPS Reading Flowering and Fruiting N RM0017128 N 95 RM 429566 Scott 2007 RM 837442 RM0017127 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65927 David Scott 4024 Tacheeni Scott 28 6 2007 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: near East Fork Pilgrim Creek, ca 9 air mi N of Moran; ca 23 air mi NNE of Moose. Montane meadow and slope dominated by Balsamorhiza sagittata and Carex geyeri. 8080 ft. 43.961° N, 110.5327° W; GPS Reading T46N R114W S10 SW1/4 43.961 -110.5327 NAD 83 GPS Reading Flowering and Fruiting N RM0017127 N 96 RM 430331 Scott 2007 RM 837441 RM0017126 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65976 David Scott 4787 Mike Straw 17 7 2007 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: near Pilgrim Creek, ca 11.5 air mi N of Moran; ca 25 air mi NNE of Moose. Scoured montane stream bed with cobble and sand bars, and moist stream banks. 7390 ft. 43.9958° N, 110.5426° W; GPS Reading T47N R114W S33 NE1/4 43.9958 -110.5426 NAD 83 GPS Reading Fruiting N RM0017126 N 97 RM 430412 Scott 2007 RM 837440 RM0017125 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by David Scott. RM-65977 David Scott 4867 Mike Straw 18 7 2007 U.S.A. Wyoming Teton Bridger-Teton National Forest: Teton Wilderness: near Wildcat Peak, ca 13 air mi N of Moran; ca 27 air mi NNE of Moose. Montane meadow with small stands of mixed conifer burned in 1988. 8320 ft. 44.0241° N, 110.53° W; GPS Reading T47N R114W S22 NW1/4 44.0241 -110.53 NAD 83 N N GPS Reading Fruiting N RM0017125 N 98 RM 432340 Snow 1987 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-66264 Neil Snow 1181 13 7 1987 U.S.A. Wyoming Teton Southwestern Absarokas: Teton Wilderness. Lodgepole pine forest with some spruce and fir. 7400 ft. 43.8808° N, 110.2232° W T45N R111W S7; also S5 and S6 43.8808 -110.2232 No other locality data is provided. -RCR N N 99 RM 434429 Snow 1988 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-66307 Neil Snow 3211 5 7 1988 U.S.A. Wyoming Park Southwestern Absarokas: Teton Wilderness: along Thorofare Creek Trail to Coyote Creek, ca 1 mi SE of the southeast corner of Yellowstone National Park. Lodgepole pine forests and dry, rocky meadows. 8050 8200 ft. 44.1557° N, 110.0825° W T48N R110W S13; also T48N R109W S7 & S18 44.1557 -110.0825 N N 100 RM 435864 Snow 1987 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-66337 Neil Snow 607 16 6 1987 U.S.A. Wyoming Teton Southwestern Absarokas: Teton Wilderness: ca 12 mi ENE of Moran Junction at Gravel Ridge along Enos Lake Trail. Large open dry meadow with southern exposure. 8300 8400 ft. 43.9242° N, 110.2835° W T46N R112W S27; also S34 43.9242 -110.2835 N N 101 RM 436029 Snow 1987 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-66338 Neil Snow 771 2 7 1987 U.S.A. Wyoming Teton Southwestern Absarokas: Teton Wilderness: ca 9 air mi NE of Moran Junction along Pacific Creek and Whetstone Creek trails. Streamsides and dry meadows with mixed lodgepole forests. 7250 7900 ft. 43.9821° N, 110.4041° W T46N R113W S3; also S9, S16, and S20 43.9821 -110.4041 5 mi. N N N N 102 RM 507478 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-98966 B. E. Nelson 22443 Michelle Nelson 5 6 1992 U.S.A. Idaho Clark Targhee National Forest: Centennial Mountains: Waters Flat along East Camas Creek, ca 26 air mi NE of Dubois. Dry flats dominated by forbs. 6600 ft. T13N R38E S1 44.482 -111.9285 1 mi. Calc. from TRS N N 103 RM 507545 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-98967 B. E. Nelson 22510 Michelle Nelson 5 6 1992 U.S.A. Idaho Clark Targhee National Forest: Centennial Mountains: ridge between Coon and Spruce Creeks, above head of Bear Trap Creek, ca 28-29 air mi NE of Dubois. Open areas in mixed conifer forest. 7600 8000 ft. T14N R38E S14; also S23 44.5393 -111.9486 1 mi. Calc. from TRS N N 104 RM 510220 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-99096 Stuart Markow 10803 17 8 1992 U.S.A. Idaho Fremont Targhee National Forest: Henrys Lake Mountains: along Twin Creek, ca 10 air mi SW of West Yellowstone, Montana. Coniferous forest dominated by Pseudotsuga menziesii and Symphoricarpos. 6600 6800 ft. T15N R44E S19 44.6127 -111.3063 1 mi. Calc. from TRS N N 105 RM 516785 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-99313 Stuart Markow 6864 5 6 1992 U.S.A. Idaho Clark Targhee National Forest: North Slope Western Centennial Mountains: along Pleasant Valley Creek near mouth of White Pine Canyon, ca 6.5 air mi NW of Spencer. Riparian dominated by Salix, grasses, sedges, and forbs. 6900 ft. T13N R35E S25 44.4246 -112.291 1 mi. Calc. from TRS N N 106 RM 517327 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-99339 Stuart Markow 7350 10 6 1992 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: E of Island Park Ranger Station, south side of Buffalo River, ca 3 air mi S of Island Park. Clearcut in coniferous forest, dominated by forbs and graminoids, with scattered Pinus contorta saplings. 6200 6300 ft. T13E R43N S27 44.4164 -111.358 NAD 83 1 mi. N N Nat. Geog. TOPO! N N 107 RM 518613 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-99407 Stuart Markow 8602 4 7 1992 U.S.A. Idaho Clark Targhee National Forest: Centennial Mountains: Cottonwood Creek area, ca 6.5 air mi N of Kilgore. Moist meadow, dominated by forbs and grasses. 6700 ft. T14N R39E S31 44.4963 -111.9084 1 mi. Calc. from TRS N N 108 RM 518920 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-99433 Stuart Markow 8881 6 7 1992 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: U.S. Hwy 20 between Antelope Flat Road and Little Butte Road, ca 15 air mi N of Ashton. Mostly roadside weeds and grasses and adjacent coniferous forest. 6300 ft. T11N R42E S14; also S23 44.2806 -111.4657 1 mi. Calc. from TRS N N 109 RM 519172 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-99445 Stuart Markow 9110 10 7 1992 U.S.A. Idaho Fremont Targhee National Forest: Yellowstone Plateau: area around intersection of Fish Creek Road and road to Snow Creek Butte, ca 16 air mi NE of Ashton. Coniferous forest dominated by Pinus contorta and Pseudotsuga menziesii. 6700 6800 ft. T10N R45E S17 44.194 -111.1637 1 mi. Calc. from TRS N N 110 RM 519333 Markow 1992 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-99453 Stuart Markow 9254 13 7 1992 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. Clearing in lodgepole forest, dominated by grasses and forbs, with scattered Pinus contorta. 6300 ft. T13N R43E S28 44.4226 -111.3872 1 mi. Calc. from TRS N N 111 RM 53948 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12625 Heather Bradtke 109 10 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: near lookout at Ruckel Junction. Open area near Douglas fir/tamarack forest; soil of interspresed areas with shallow "ruddy" soil, rock, and "biscuit" areas of deeper soil; slope 0-15; aspect ridgetop and west. 4500 ft. 45° 37' 43.3" N, 118° 7' 58.3" W; GPS Reading T2N R37E S13 South1/4; also S24 and N1/2 S25 45.628694 -118.132861 GPS Reading Flowering N N 112 RM 543202 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103489 Jean Wood 1097 9 6 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: White Mountain, ca 8 air mi W of Danville along Forest Road 2113 to Forest Road 800. Southwest facing steppe slopes with scattered Douglas fir and pinegrass; somewhat disturbed by cows with localized weed infestations. 4600 5500 ft. 48.9792° N, 118.6903° W T40N R33E S7 SE1/4 48.9792 -118.6903 Flowering and Fruiting N N 113 RM 543301 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103492 Jean Wood 1186 9 6 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Lone Ranch Creek areaon west side of Kettle Crest, ca 3 air mi ESE of Danville; along Forest Road 9576 to Forest Road 400. Steep steppe; edges of Douglas fir/pinegrass. 4400 4800 ft. 48.9506° N, 118.4275° W T40N R35E S19 SW1/4 of NW1/4 48.9506 -118.4275 Flowering and Fruiting N N 114 RM 543488 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103496 Jean Wood 1353 24 6 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Old Dominion Mountain, ca 7 air mi NE of Colville along Forest Road 130. Talus, subalpine fir forest, pinegrass; Douglas fir slopes with rock outcrops; roadside; north and west to southwest exposure. 5773 ft. 48.5761° N, 117.7465° W T36N R40E S34 NW1/4; SE1/4, NE1/4 and also SE1/4 S27 48.5761 -117.7465 Flowering N N 115 RM 543641 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103500 Jean Wood 1492 27 6 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Meadow Creek Drainage: Ione Hill, ca 5 air mi S of Spirit along Forest Road 1728. Rocky and open hill tops and south slopes; ponderosa pine/pinegrass and Douglas fir. 3300 ft. 48.7503° N, 117.64° W T38N R41E S33 NW1/4 of NW1/4 48.7503 -117.64 Fruiting N N 116 RM 543788 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103502 Jean Wood 1625 29 6 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Dry Creek Ridge, ca 8 air mi W of Chewelah, SW of Dry Creek Road. Mixed Douglas fir forest with rocky ridge and outcrops; small lake, some parts heavily logged; some open field with wet areas. 2300 2900 ft. 48.2866° N, 117.833° W T32N R39E S12 SW1/4; also NW1/4 and SE1/4 S13 48.2866 -117.833 Fruiting N N 117 RM 543915 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103503 Jean Wood 1737 1 7 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Kettle River: First Thought Mountain, ca 2 air mi NE of Orient along Forest Road 4149. Rocky, bald mountain top with scattered Douglas fir and edges of warm mixed forest. 3900 ft. 48.8933° N, 118.1647° W T39N R37E S7 W1/2 48.8933 -118.1647 Flowering and Fruiting N N 118 RM 543934 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103503 Jean Wood 1754 1 7 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Kettle River: First Thought Mountain, ca 2 air mi NE of Orient along Forest Road 4149. Rocky, bald mountain top with scattered Douglas fir and edges of warm mixed forest. 3900 ft. 48.8933° N, 118.1647° W T39N R37E S7 W1/2 48.8933 -118.1647 Fruiting N N 119 RM 544010 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103504 Jean Wood 1823 1 7 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Flat Creek drainage NW of Elbow Lake, ca 10 air mi NE of Orient; along Forest Road 460 from Forest Road 15. Rock outcrops with south and east exposure; open areas surrounded by cool Douglas fir forest. 3500 4000 ft. 48.9506° N, 118.0114° W T40N R38E S20 NE1/4 48.9506 -118.0114 Fruiting N N 120 RM 544224 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103508 Jean Wood 2015 5 7 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Kettle Range: Kettle River Drainage: east end of Grouse Mountain, ca 5 air mi NNW of Orient along Forest Road 150. Mixed forest of cedar/spruce/subalpine fir; south facing rock outcrops and clearings with Douglas fir and pinegrass. 3500 4000 ft. 48.9363° N, 118.2523° W T40N R36E S28 N1/2 48.9363 -118.2523 Flowering N N 121 RM 544233 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103508 Jean Wood 2023 5 7 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Kettle Range: Kettle River Drainage: east end of Grouse Mountain, ca 5 air mi NNW of Orient along Forest Road 150. Mixed forest of cedar/spruce/subalpine fir; south facing rock outcrops and clearings with Douglas fir and pinegrass. 3500 4000 ft. 48.9363° N, 118.2523° W T40N R36E S28 N1/2 48.9363 -118.2523 Flowering and Fruiting N N 122 RM 544357 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103510 Jean Wood 2134 5 7 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Kettle Range: east end of Taylor Ridge, ca 8 air mi SW of Orient along Forest Road 6113. Mixed forest with ponderosa pine on south slope; heavily trashed by cows. 4700 5400 ft. 48.7931° N, 118.3399° W T38N R35E S14 N1/2; also NE1/4 S15 48.7931 -118.3399 Fruiting N N 123 RM 544479 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103513 Jean Wood 2244 8 7 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Kettle River Drainage: Renner Lake, ca 16 air mi NNE of Kettle Falls along Forest Road 730 from Forest Road 705; ca 2 mi W of Barstow Store. Open slopes and rock outcrops; Douglas fir and ponderosa pine. 2500 2700 ft. 48.7788° N, 118.1866° W T38N R36E S24 NW1/4 48.7788 -118.1866 Fruiting N N 124 RM 544706 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103516 Jean Wood 2449 15 7 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Mount Rogers, ca 13 air mi NE of Colville; loop trail to summit from Forest Road 620. Small seeps, springs and lakes; rocky balds and outcrops; mixed forest with subalpine fir, spruce, larch, and cedar. 4700 5557 ft. 48.7216° N, 117.764° W T37N R40E S9 NE1/4; also NW1/4 S10 48.7216 -117.764 Fruiting N N 125 RM 544822 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103517 Jean Wood 2554 23 7 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Sherman Peak on Kettle Crest, ca 12 air mi ESE of Republic; Sherman Peak Loop Trail from Wash Hwy 20 at Sherman Pass. Open slopes with granite outcrops, rocky ridge with talus; small lake with boggy area; mixed forest with subalpine fir, lodgepole pine, and larch. 5600 6800 ft. 48.6051° N, 118.488° W T36N R34E S24 SE1/4; also NE1/4 S25 and T36N R35E W1/2 S19 and NW1/4 S30 48.6051 -118.488 Flowering and Fruiting N N 126 RM 54587 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12636 Heather Bradtke 1662 5 7 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: along Forest Road 54 and Pearson Creek, ca 9 mi SSE of Pilot Rock. Midslope in open area with rose and Polygonum; soil rocky; slope 10-20; aspect westerly. 3400 4850 ft. 45° 19' 54" N, 118° 43' 0" W; GPS Reading T3S R33E S3; also S4 45.331667 -118.716667 GPS Reading Fruiting N N 127 RM 546417 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103550 Jean Wood 583 30 5 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Pend Oreille National Wildlife Refuge: overlook to Bayley Lake, ca 10 air mi N of Chewelah. East exposure cliff edge with rock, edges of mixed forest - Douglas fir/ninebark/pinegrass, occasional ponderosa pine. 3100 ft. 48.4169° N, 117.6599° W T34N R41E S29 NW1/4 48.4169 -117.6599 Flowering and Fruiting N N 128 RM 546484 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103551 Jean Wood 644 30 5 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Quartzite Mountain, ca 2.5 air mi E of Chewelah on Mud Lake Road; ca 0.5 mi S of Mud Lake. Steep south/southwest facing slopes with rock outcrops; ponderosa pine/pinegrass, Douglas fir/ninebark. 2700 3700 ft. 48.2721° N, 117.6599° W T32N R41E S17 48.2721 -117.6599 Fruiting N N 129 RM 546522 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103555 Jean Wood 679a 1 6 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: Lake Mountain, ca 1 air mi E of Lake Thomas; ca 20 air mi ENE of Colville; ca 3 mi along Forest Road 2712. Rock outcrop at summit. 4000 ft. 48.634° N, 117.5084° W T36N R42E S9 South 1/2 48.634 -117.5084 Flowering and Fruiting N N 130 RM 546654 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103557 Jean Wood 797b 3 6 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Swan Butte, ca 11 air mi SSW of Republic; south end of Swan Butte; NE of Forest Road 5314. Douglas fir/pinegrass mixed forest; rock outcrops. 3800 3900 ft. 48.5032° N, 118.8363° W T35N R32E S29 48.5032 -118.8363 Flowering and Fruiting N N 131 RM 546666 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103557 Jean Wood 808 3 6 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Swan Butte, ca 11 air mi SSW of Republic; south end of Swan Butte; NE of Forest Road 5314. Douglas fir/pinegrass mixed forest; rock outcrops. 3800 3900 ft. 48.5032° N, 118.8363° W T35N R32E S29 48.5032 -118.8363 Flowering and Fruiting N N 132 RM 546754 Wood 1995 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103561 Jean Wood 887 5 6 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Round Top Mountain: Middle Fork Mill Creek, ca 9 road mi NE of Colville on Aladdin Route. Cedar at creekside; mixed Douglas fir forest, and aspen groves on lower slopes; Douglas fir, ponderosa pine and larch with pinegrass and ninebark on upper slopes; rock outcrops of shale/slate. 2300 3300 ft. 48.6196° N, 117.7465° W T36N R40E S15 NW1/4; also NE1/4 S16 48.6196 -117.7465 Flowering and Fruiting N N 133 RM 546882 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103563 Jean Wood 3796 18 5 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Gibralter Mountain, ca 1.5 air mi SE of Republic; O'Brien Creek watershed. Mixed forest, creekside, and open rocky balds with scattered ponderosa pine and Douglas fir. 3200 3500 ft. 48.6196° N, 118.684° W T36N R33E S16 48.6196 -118.684 Flowering N N 134 RM 546976 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103566 Jean Wood 3889 20 5 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: French Point, west bank of Columbia River, ca 10 air mi SW of Kettle Falls. Ponderosa pine/pinegrass open forest to riverbank and rocky islands. 1300 ft. 48.5037° N, 118.1793° W T35N R37E S29; also S31 and S32 48.5037 -118.1793 Flowering and Fruiting N N 135 RM 547177 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103575 Jean Wood 4088 25 5 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Indian Creek on west side of Iron Mountains, ca 2 air mi NE of Addy. Open ponderosa pine forest with scattered Douglas fir, pinegrass; rock outcrops on mostly southern aspect. 3400 3800 ft. 48.3879° N, 117.833° W T33N R39E S1 SW1/4; also NE1/4 S12, T33N R40E SW1/4 S6 and NE1/4 S7 48.3879 -117.833 Flowering N N 136 RM 547261 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103576 Jean Wood 4172 25 5 1996 U.S.A. Washington Stevens [location and coordinates withheld] Quartzite cliffs, talus slopes, rim, and forested base; mixed forest of Douglas fir and lodgepole pine; scattered ponderosa pine on rim. 2000 2200 ft. Flowering and Fruiting N N 137 RM 547539 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103588 Jean Wood 4450 2 6 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: Blacktail Mountain, ca 15 air mi ESE of Colville. Mixed forest and bald outcrops with scattered granite boulders on southern exposure. 3200 3700 ft. 48.4748° N, 117.6166° W T34N R41E S3 NW1/4; also T35N R41E SW1/4 S34 48.4748 -117.6166 Flowering and Fruiting N N 138 RM 547561 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103588 Jean Wood 4472 2 6 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: Blacktail Mountain, ca 15 air mi ESE of Colville. Mixed forest and bald outcrops with scattered granite boulders on southern exposure. 3200 3700 ft. 48.4748° N, 117.6166° W T34N R41E S3 NW1/4; also T35N R41E SW1/4 S34 48.4748 -117.6166 Flowering and Fruiting N N 139 RM 547679 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103592 Jean Wood 4590 Sylvia Brock 4 6 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: tramway region of Huckleberry Creek drainage, ca 3 air mi NW of Waitts Lake; ca 7 air mi SW of Chewelah. Rock outcrops and bald ridges with occasional large Douglas fir and ponderosa pine; mixed woods in draws. 2400 3000 ft. 48.2287° N, 117.8547° W T32N R39E S35; also NW1/4 S36, SW1/4 S25; also SE1/4 S26 48.2287 -117.8547 Flowering and Fruiting N N 140 RM 547745 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103594 Jean Wood 4655 6 6 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Hoodoo Canyon Trail to Emerald Lake from Deadman Creek, ca 10 air mi W of Kettle Falls. Lake shore; trailside through mixed forest to north facing balds, rock outcrops, and cliffs with scattered ponderosa pine, Douglas fir, and pinegrass; small seeps. 2600 3800 ft. 48.6643° N, 118.2742° W T37N R36E S32 W1/2; also T36N R36E E1/2 S3 48.6643 -118.2742 Flowering N N 141 RM 547919 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103596 Jean Wood 4829 15 6 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: south end of Old Douglas Mountain. Cliffs and talus slopes with mixed forest at base; scattered large ponderosa pine and Douglas fir on higher south facing slopes. 1900 3200 ft. 48.6196° N, 117.8763° W T36N R39E S15 SW1/4; also SE1/4 S16 48.6196 -117.8763 Flowering and Fruiting N N 142 RM 548340 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103604 Jean Wood 5247 27 6 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Little Vulcan Mountain, ca 3.5 air mi W of Curlew. South facing slopes and ravines; scattered forest interspersed with steppe and rock outcrops. 3400 4180 ft. 48.9935° N, 118.6684° W T40N R33E S5 South1/2 48.9935 -118.6684 Flowering and Fruiting N N 143 RM 548466 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103606 Jean Wood 5372 30 6 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: west of the Kettle River, ca 2.5 air mi SW of Danville. West and south facing slopes with rock outcrops and scattered ponderosa pines. Open areas heavily infested with knapweed, cheatgrass, and goatweed. 2500 3200 ft. 48.9649° N, 118.537° W T40N R34E S17 NW1/4; also NE1/4 S18 48.9649 -118.537 Flowering and Fruiting N N 144 RM 548760 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103612 Jean Wood 5663 2 7 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Lake Ellen, ca 16 air mi WSW of Colville. Mountainside above east end of lake and campground; granite balds with fingers of mixed forest. 2200 2400 ft. 48.5032° N, 118.2486° W T35N R36E S26 W1/2 48.5032 -118.2486 Flowering and Fruiting N N 145 RM 548903 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103615 Jean Wood 5805 4 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Flagstaff Mountain, ca 3 air mi SW of Northport. South facing mountainside below barite mine; open steppe with scattered brush and occasional ponderosa pine and Douglas fir. 3200 3600 ft. 48.8933° N, 117.858° W T39N R39E S9 N1/2 48.8933 -117.858 Fruiting N N 146 RM 549372 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103620 Jean Wood 6265 23 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Fifteenmile Creek, ca 17 air mi N of Kettle Falls. Open slopes and rock outcrops. 2700 3600 ft. 48.8647° N, 118.0333° W T39N R38E S19 W1/2 48.8647 -118.0333 Fruiting N N 147 RM 550482 Wood 1996 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-103641 Jean Wood 7368 7 8 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Sherlock Peak, ca 5 air mi W of Metaline Falls. Old road through lodgepole pine and mixed forest. 4500 5200 ft. 48.8809° N, 117.5295° W T39N R42E S17 SE1/4; also NE1/4 S20 48.8809 -117.5295 Fruiting N N 148 RM 55370 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12646 Heather Bradtke 2367 14 7 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: 2 mi W of the Tucannon River, where Forest roads 46 and 4610 join. Biscuit in scabland with Senecio, Juncus, Lomatium, and Delphinium; soil fine, deep, pale; slope 5-15; aspect east and west. 4960 5200 ft. 46° 10' 19" N, 117° 45' 31" W; GPS Reading zone 11, 5113203E, 441431N; GPS Reading T8N R40E S14 NE1/4; also NW1/4 S13 46.171944 -117.758611 GPS Reading Fruiting N N 149 RM 55378 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12646 Heather Bradtke 2374 14 7 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: 2 mi W of the Tucannon River, where Forest roads 46 and 4610 join. Biscuit in scabland with Senecio, Juncus, Lomatium, and Delphinium; soil fine, deep, pale; slope 5-15; aspect east and west. 4960 5200 ft. 46° 10' 19" N, 117° 45' 31" W; GPS Reading zone 11, 5113203E, 441431N; GPS Reading T8N R40E S14 NE1/4; also NW1/4 S13 46.171944 -117.758611 GPS Reading Fruiting N N 150 RM 55552 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12649 Heather Bradtke 2530 18 7 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: High Ridge Lookout, ca 6.5 mi S of Tollgate Work Center. Scab; soil shallow overlaying basalt parent material; slope 0-10; aspect ridgetop. 4700 5300 ft. 45° 40' 49" N, 118° 6' 11" W; GPS Reading T2N R38E S6 45.680278 -118.103056 GPS Reading Fruiting N N 151 RM 56039 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12660 Heather Bradtke 2969 24 7 2001 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: near Bone Springs off Forest Road 64, ca 1.5 mi NE of Mottet Campground. Wet meadow and ephemeral creek in sun to partial shade; soil fine, brown, deep to organic; slope 0-10; aspect easterly. 5600 5800 ft. 45° 52' 37" N, 117° 56' 27" W; GPS Reading T5N R39E S28 South1/2; also N1/2 S33 45.876944 -117.940833 GPS Reading Flowering N N 152 RM 56040 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12652 Heather Bradtke 296a 14 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: on Drumhill Ridge and Forest Road 3113, ca 0.4 mi from Summit Guard Station. Mixed conifer forest with shaded stream, including scab and biscuit habitat on edge of forest; soil ranging from fine and deep in forest to shallow and rocky on scab; slope 0-20; aspect southwest. 4100 4800 ft. 45° 29' 43" N, 118° 13' 25" W; GPS Reading T1S R37E S7 SE1/4; also SW1/4 S8 and E1/2 S18 45.495278 -118.223611 GPS Reading Flowering N N 153 RM 56600 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12667 Heather Bradtke 3471 1 8 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: Forest Road 31 where Forest Road 3120 splits off, ca 11 mi N of La Grande. Scap on open slope; soil shallow; slope 0-20; aspect westerly. 4800 5577 ft. 45° 30' 2" N, 118° 6' 24" W; GPS Reading T1S R38E S6 45.500556 -118.106667 GPS Reading Fruiting N N 154 RM 56756 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12670 Heather Bradtke 3611 1 8 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Forest Road 21 near Bear Camp Springs, ca 10 air mi NNW of La Grande. Under mixed conifers; soil fine, semi-deep; slope 0-20; aspect westerly. 4850 5180 ft. 45° 30' 45.4" N, 118° 10' 50.9" W; GPS Reading T1S R37E S4 NE1/4; also T1N R37E SE1/4 S33 45.512611 -118.180806 GPS Reading Fruiting N N 155 RM 56909 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12672 Heather Bradtke 3749 1 8 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Skyline Road (Forest Road 31) near Forest Road 155, ca 14 mi N of La Grande. Scab; soil poorly drained, ruddy pebbles; slope 0-10; aspect mountain top and easterly. 5600 5740 ft. 45° 32' 35" N, 118° 7' 35" W; GPS Reading T1N R37E S25 45.543056 -118.126389 GPS Reading Fruiting N N 156 RM 57726 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12623 Heather Bradtke 53 10 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: along North Fork Umatilla River, 0.5-1 air mi ESE of Corporation Guard Station. Douglas-fir and populus overstory and alder spp. along the river; soil fine, deep, light brown; slope 0-15; aspect southwest. 2300 2700 ft. 45° 43' 36" N, 118° 11' 8" W; GPS Reading T3N R37E S22 45.726667 -118.185556 GPS Reading Fruiting N N 157 RM 58279 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Heather Bradtke. RM-12693 Ronald L. Hartman 70681 Heather Bradtke 5 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Forest Road 31 (Mount Emily Road), 1.5 air mi ENE of I-80 interchange, 7 air mi SSE of Meacham. Mixed conifer forest, logged, and adjacent roadside. 4100 ft. 45° 26' 55.8" N, 118° 20' 1.4" W; uncertainty 1 mi. T1S R36E S29 SE1/4; also NE1/4 S32 45.448833 -118.333722 1 mi. Flowering N N 158 RM 58364 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Heather Bradtke. RM-12694 Ronald L. Hartman 70766 Heather Bradtke 6 6 2001 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Case Ridge on Forest Road 3972.060, ca 2 air mi SE of Dale. Ponderosa pine and Douglas fir, logged, roadside, stream, slope, and crest. 3580 3980 ft. 44° 57' 13.5" N, 118° 55' 50.4" W; GPS Reading T7S R31E S13; SW1/4 S7 44.95375 -118.930667 GPS Reading Flowering N N 159 RM 58466 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Heather Bradtke. RM-12696 Ronald L. Hartman 70868 Heather Bradtke 6 6 2001 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: 2.5 air mi NNE of Albee. Ponderosa pine and some Douglas fir. 4700 4800 ft. 45° 14' 51.3" N, 118° 53' 53.1" W; GPS Reading T4S R32E S6 South1/2 45.247583 -118.898083 GPS Reading Flowering N N 160 RM 58508 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Heather Bradtke. RM-12697 Ronald L. Hartman 70910 Heather Bradtke 8 6 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Conners Gulch, end of Forest Road 4620.050, ca 9.5 air mi SE of Dayton. Roadsides, wooded slopes with ponderosa pine and Douglas fir. 3400 3600 ft. 46° 13' 20.9" N, 117° 45' 34.7" W; GPS Reading T9N R40E S25 46.222472 -117.759639 GPS Reading Flowering N N 161 RM 58541 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Heather Bradtke. RM-12697 Ronald L. Hartman 70943 Heather Bradtke 8 6 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Conners Gulch, end of Forest Road 4620.050, ca 9.5 air mi SE of Dayton. Roadsides, wooded slopes with ponderosa pine and Douglas fir. 3400 3600 ft. 46° 13' 20.9" N, 117° 45' 34.7" W; GPS Reading T9N R40E S25 46.222472 -117.759639 GPS Reading Flowering N N 162 RM 58608 Bradtke 2001 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Heather Bradtke. RM-12699 Ronald L. Hartman 71010 Heather Bradtke 8 6 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: east side of Chase Mountain from North Fork Touchet River, 0.5-1.5 air mi SW of Middle Point Ridge Trail. Scab slopes and rock outcrops. 3600 4400 ft. 46° 7' 56.8" N, 117° 48' 32.4" W; GPS Reading T8N R40E S33 46.132444 -117.809 GPS Reading Flowering N N 163 RM 59624 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12740 Heather Bradtke 4454 21 5 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Bologna Basin, ca 3 mi N and 8 mi W of Monument. Sunny open scab, Allium dominant with juniper and ponderosa pine woodland nearby; slope 30%. 3600 ft. 44° 50' 40.6" N, 119° 36' 13.1" W; GPS Reading zone 11, 4968990E, 294243N; GPS Reading T8S R26E S27 44.844611 -119.603639 GPS Reading Flowering N N 164 RM 59726 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12742 Heather Bradtke 4556 22 5 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: near Forest Road 22, ca 8 mi N and 5 mi W of Monument. Open scab; slope 15-30. 3280 ft. 44° 56' 14.4" N, 119° 30' 57.3" W; GPS Reading zone 11, 4979069E, 301491N; GPS Reading T7S R27E S29 44.937333 -119.515917 GPS Reading Flowering N N 165 RM 59874 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12749 Heather Bradtke 4704 27 5 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: North Fork Umatilla Wilderness: Nine Mile Ridge Trail, ca 7 mi S and 17 mi E of Athena. Partial to full shade of Douglas fir in fine, deep soil; slope 0-20; aspect ridgetop and north. 4520 ft. 45° 42' 44.6" N, 118° 6' 34.6" W; GPS Reading zone 11, 5062691E, 413636N; GPS Reading T3N R38E S30; also S19 45.712389 -118.109611 GPS Reading Flowering N N 166 RM 59945 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12751 Heather Bradtke 4775 27 5 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: North Fork Umatilla Wilderness: Nine Mile Ridge, ca 7 mi S and 15-17 mi E of Athena. Open slope with Lomatium, lupine, and grass; Bromus tectorum prevalent in fine, moderately deep soil; slope 30; aspect southwest. 4259 ft. 45° 43' 0" N, 118° 9' 27" W; GPS Reading zone 11, 5063219E, 409916N; GPS Reading T3N R37E S24 South1/2; also NW1/4 S25, NE1/4 S26, SW1/4 S23; also S22 45.716667 -118.1575 GPS Reading Flowering N N 167 RM 59996 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12752 Heather Bradtke 4826 30 5 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: ca 10 mi E and 2 mi N of Ukiah. Moving from ponderosa pine to lodgepole pine with grass, sedge, lupine and trillium in less rocky, deeper, fine powdery soil over granite; slope 40; aspect north. 4319 ft. 45° 10' 11.9" N, 118° 44' 20.4" W; GPS Reading zone 11, 5003044E, 363347N; GPS Reading T5S R33E S4 W1/2; also E1/2 S5 45.169972 -118.739 GPS Reading Flowering N N 168 RM 60195 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12758 Heather Bradtke 5025 1 6 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Gibbon Ridge, ca 16 mi S and 3 mi E of Weston. Ridgetop with grass, Lomatium and Allium; soil shallow, pale, over basalt; slope 20; aspect southwest. 4287 ft. 45° 34' 57.5" N, 118° 22' 11.4" W to 45° 35' 10.7" N, 118° 22' 48.3" W; GPS Reading zone 11, 5048589E, 393139N; GPS Reading T1N R35E S12; also T1N R36E S7 45.582639 -118.369833 GPS Reading Flowering N N 169 RM 60270 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12759 Heather Bradtke 5100 1 6 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Horseshoe Ridge, ca 5 mi NE of Meacham. Open area with Wyethia and Balsamorhiza; shallow soil over basalt; slope 0-10; aspect ridgetop and easterly. 4000 4500 ft. 45° 31' 28" N, 118° 19' 46.6" W; GPS Reading zone 11, 5042071E, 396168N; GPS Reading T1N R36E S33; also S32 45.524444 -118.329611 GPS Reading Flowering N N 170 RM 60575 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12769 Heather Bradtke 5405 9 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Putnam Springs ca 4 mi N and 7 mi W of Monument. In sunny opening on rock outcrop in ponderosa pine-Douglas fir forest with shallow if any soil; slope 10-20; aspect southwest. 4000 4400 ft. 44° 52' 8.3" N, 119° 35' 19.4" W; GPS Reading zone 11, 4971655E, 295504N; GPS Reading T8S R26E S13; also S14 44.868972 -119.588722 GPS Reading Flowering N N 171 RM 60753 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12776 Heather Bradtke 5583 11 6 2002 U.S.A. Oregon Morrow Umatilla National Forest and Vicinity: near Nine Top Road on Mahogany Flat, ca 12 mi N of Monument. Open slope with chocolate brown, shallow soil over basalt; slope 35; aspect southwest. 3512 ft. 44° 59' 46.7" N, 119° 24' 4.5" W; GPS Reading zone 11, 4985345E, 310732N; GPS Reading T7S R28E S6; also S5 and T6S R28E S31, S32 44.996306 -119.40125 GPS Reading Fruiting N N 172 RM 616130 Northern Absarokas RM 535271 RM0040781 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-107242 Ronald L. Hartman 21647 27 7 1985 U.S.A. Wyoming Park Northern Absarokas: North Fork Crandall Creek Trail, 20-22 trail mi WNW of Crandall Ranger Station. Alpine meadows and wooded subalpine slopes along trail. 8800 9800 ft. 44.8933° N, 109.9009° W T57N R108W S27; also S28 44.8933 -109.9009 N N Fruiting N RM0040781 N 173 RM 617018 Snow 1987 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-107266 Ronald L. Hartman 22780 Neil Snow 18 6 1987 U.S.A. Wyoming Teton Southwestern Absarokas: Teton Wilderness: Lava Creek trail, ca 10.5 air mi NE of Moran Junction. Broad meadow along stream with sagebrush in well drained soils and willow thickets in low areas. 7700 8100 ft. 43.911° N, 110.3286° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T46N R112W S29; also S30, S31; also S32 43.911 -110.3286 NAD 83 1 mi. N N Nat. Geog. TOPO! BEN N N 174 RM 61768 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12813 Heather Bradtke 6596 24 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Forest roads 3990 and 40, ca 12 mi S and 3 mi E of Dale. Sagebrush steppe in copper, platey, metallic soil; slope 10; aspect ridgetop and south. 4200 4600 ft. 44° 50' 0" N, 118° 51' 45" W; GPS Reading zone 11, 4966110E, 352776N; GPS Reading T8S R32E S33 44.833333 -118.8625 GPS Reading Fruiting N N 175 RM 61809 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12813 Heather Bradtke 6637 24 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Forest roads 3990 and 40, ca 12 mi S and 3 mi E of Dale. Under ponderosa pine in fine, deep soil; slope 0-10; aspect ravine. 4200 4600 ft. 44° 50' 0" N, 118° 51' 45" W; GPS Reading zone 11, 4966110E, 352776N; GPS Reading T8S R32E S33 44.833333 -118.8625 GPS Reading Flowering and Fruiting N N 176 RM 61856 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12815 Heather Bradtke 6684 24 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Bone Point Lookout, ca 4 mi W of Dale. Sagebrush and Polygonum in copper, platey, metallic soil; slope 10-15; aspect ridgetop and west. 4020 4522 ft. 44° 59' 8" N, 119° 1' 49" W to 44° 58' 42" N, 119° 2' 20" W to 44° 59' 15" N, 119° 2' 21" W; GPS Reading zone 11, 4983364E, 339934N; GPS Reading T7S R31E S6; also S7 44.985556 -119.030278 GPS Reading Fruiting N N 177 RM 61913 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12818 Heather Bradtke 6741 26 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Forest roads 1006 and 51, ca 5 mi S and 2 mi E of Dale. In fine, shallow, tan soil on basalt rock; slope: 0-5; aspect none. 4400 ft. 44° 55' 40" N, 118° 53' 52" W to 44° 55' 48" N, 118° 53' 39" W; GPS Reading zone 11, 4976674E, 350233N; GPS Reading T7S R32E S29 44.927778 -118.897778 GPS Reading Fruiting N N 178 RM 62381 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12828 Heather Bradtke 7207 1 7 2002 U.S.A. Washington Garfield Umatilla National Forest and Vicinity: Cape Horn Ridge, ca 8 mi S and 15 mi W of Anatone. Grass steppe in shallow, copper, platey soil; slope: 10; aspect southwest. 3830 4460 ft. 46° 15' 23" N, 117° 26' 32" W to 46° 15' 18" N, 117° 26' 3" W to 46° 15' 30" N, 117° 26' 53" W; GPS Reading zone 11, 5122633E, 465914N; GPS Reading T9N R43E S16; also S17 46.256389 -117.442222 GPS Reading Fruiting N N 179 RM 62680 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12833 Heather Bradtke 7506 3 7 2002 U.S.A. Washington Asotin Umatilla National Forest and Vicinity: Forest Road 4304, ca 6 mi W and 1 mi S of Anatone. Open area in platey, copper colored soil; slope 5-10; aspect south. 3800 4800 ft. 46° 6' 4" N, 117° 16' 14" W; GPS Reading zone 11, 5105329E, 479085N; GPS Reading T7N R44E S10; also S11 and 2 46.101111 -117.270556 GPS Reading Fruiting N N 180 RM 62731 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12834 Heather Bradtke 7556 5 7 2002 U.S.A. Washington Asotin Umatilla National Forest and Vicinity: Menatchee Creek and Trail, ca 5 mi S and 12 mi W of Anatone. Riparian areas; slope 0-5; aspect riparian. 2580 2940 ft. 46° 4' 27" N, 117° 23' 20" W to 46° 5' 31" N, 117° 23' 11" W; GPS Reading zone 11, 5102352E, 469924N; GPS Reading T7N R43E S11; also South1/2 S3 and S14 46.074167 -117.388889 GPS Reading Fruiting N N 181 RM 62925 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12839 Heather Bradtke 7750 6 7 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Bobsled Ridge, ca 17 mi S and 8 mi E of Milton-Freewater. Open slope: in fine, deep, brown soil; slope 5-15; aspect east. 4200 4700 ft. 45° 41' 16" N, 118° 14' 42" W; GPS Reading zone 11, 5060131E, 403064N; GPS Reading T2N R37E S6; also T2N R36E S1 and T3N R37E S31 45.687778 -118.245 GPS Reading Fruiting N N 182 RM 63383 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12851 Heather Bradtke 8206 13 7 2002 U.S.A. Oregon Morrow Umatilla National Forest and Vicinity: Thompson Flat and Forest Road 5316, ca 3 mi N and 13 mi W of Dale. Ponderosa pine forest and adjacent sagebrush steppe in shallow soil; slope 0; aspect none. 4400 ft. 45° 1' 57" N, 119° 12' 50" W; GPS Reading zone 11, 4988961E, 325611N; GPS Reading T6S R29E S22; also S23 45.0325 -119.213889 GPS Reading Fruiting N N 183 RM 63660 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12858 Heather Bradtke 8481 15 7 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Forest Road 31, ca 2 mi S and 8 mi W of Elgin. Ridgetop in compacted, shallow, red brown soil over basalt; slope 0-15; aspect ridgetop and east. 5400 5800 ft. 45° 32' 12" N, 118° 7' 29" W to 45° 33' 4" N, 118° 6' 45" W; GPS Reading T1N R37E S24; also S25; and T1N R38E S18, 19; also S30 in Union County 45.536667 -118.124722 GPS Reading Fruiting N N 184 RM 63766 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12860 Heather Bradtke 8587 15 7 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Forest Roads 3128 and 190 on Bobsled and Plenty Bear ridges, ca 11 mi S and 7 mi E of Weston. Grass steppe; slope 5-10; aspect west. 4400 4600 ft. 45° 39' 2" N, 118° 16' 14" W; GPS Reading zone 11, 5055998E, 401009N; GPS Reading T2N R36E S14 45.650556 -118.270556 GPS Reading Fruiting N N 185 RM 64800 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12886 Heather Bradtke 9620 25 7 2002 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Colony Creek, ca 6 mi S and 17 mi E of Dayton. Brown powdery soil; aspect northwest. 4900 5000 ft. 46° 13' 55" N, 117° 38' 14" W; GPS Reading zone 11, 5120017E, 450873N; GPS Reading T9N R41E S26 46.231944 -117.637222 GPS Reading Fruiting N N 186 RM 65101 Bradtke 2002 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-12892 Heather Bradtke 9921 27 7 2002 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Weller Butte and Twin Spring area on Smooth Ridge Trail, ca 32 mi E and 2 mi S of Walla Walla. On basalt rocks and copper soils; slope 5-15. 4700 5900 ft. 46° 1' 29" N, 117° 39' 8" W; GPS Reading zone 11, 5097007E, 449530N; GPS Reading T7N R41E S33 SE1/4; also T6N R41E S3 and S2 46.024722 -117.652222 GPS Reading Fruiting N N 187 RM 713714 Elliott, Emily 2007 USFS 867029 USFS0059091 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-115683 Emily Elliott 1395 Brian Elliott 9 6 2007 U.S.A. Montana Park Gallatin Mountains: Gallatin National Forest: along Forest Road 993, ca 37 air mi SW of Livingston. Open meadows dominated by mixed forbs, into steep slopes and conglomerate rock outcrops. 6720 7320 ft. 45.2231° N, 110.9963° W; WGS 84, , GPS Reading T7S R6E S16 45.2231 -110.9963 NAD 83 GPS Reading Flowering and Fruiting N USFS0059091 188 RM 737093 McNeill 2008 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-120667 Rick McNeill 831 25 6 2008 U.S.A. Montana Meagher Lewis and Clark National Forest: Crazy Mountains: along Spring Creek, Forest Road 66. Riparian zone, open meadow south of creek, Pseudotsuga forest; shonkinite bedrock. 1895 m. 46.2622° N, 110.4393° W; NAD 83, uncertainty 0.25 mi., GPS reading T6N R10E S23 46.2622 -110.4393 NAD 83 0 mi. GPS reading Flowering N 189 RM 741283 McNeill 2008 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Rick McNeill.

Annotated by Rick McNeill. RM-120792 Ronald L. Hartman 88403 13 8 2008 U.S.A. Montana Meagher Lewis and Clark National Forest: Crazy Mountains: Trail 641, ca 1.5-3 air mi from Forest Road 66. Trail through coniferous forest (lodgepole pine and Picea engelmannii) with openings. 7331 8167 ft. 46.217° N, 110.3982° W to 46.2228° N, 110.3776° W; NAD 83, uncertainty 1 mi., GPS reading T5N R11E S6 46.217 -110.3982 NAD 83 1 mi. GPS reading Fruiting N 190 RM 742741 Elliott, Emily 2008 USFS 867030 USFS0059092 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-115905 Emily Elliott 4481 Brian Elliott 9 6 2008 U.S.A. Montana Park Absaroka Range: Gallatin National Forest: at end of Forest Road 3245, ca 4 air mi NE of Gardiner. Upland opening on steep south-facing slope amoungst mixed conifer. 7606 ft. 45.082° N, 110.6615° W; WGS 84, , GPS reading T9S R9E S5 NW1/4 45.082 -110.6615 NAD 83 mi. GPS reading Flowering N USFS0059092 191 RM 746146 Elliott, Emily 2008 USFS 867031 USFS0059093 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-116039 Emily Elliott 7884 Brian Elliott 23 8 2008 U.S.A. Montana Park Absaroka Range: Gallatin National Forest: Absaroka/ Beartooth Wilderness: along Lake Abundance Creek to Rock Creek, ca 7-10 air mi NW of Cooke City, . Approximately 20-year-old burn area; now forb dominated with Pinus contorta regeneration, scattered wet areas. 8300 ft. 45.0957° N, 110.0256° W; WGS 84, , GPS reading T8S R13E S36 N1/2; also South1/2 S26, South1/2 S27, T8S R14E S32, and S31 45.0957 -110.0256 NAD 83 mi. GPS reading Fruiting N USFS0059093 192 RM 753144 McNeill 2009 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-120946 Rick McNeill 7228 20 7 2009 U.S.A. Montana Meagher Lewis and Clark National Forest: Crazy Mountains: Forest Road 8911 N of Forty Creek, ca 3.8 air mi NW of Forest Lake Campground. Roadside/ barrow pit; northeast aspect; 0-20% slope. 2058 m. 46.2936° N, 110.4738° W; NAD 83, GPS reading T6N R10E S9 46.2936 -110.4738 NAD 83 GPS reading Fruiting N 193 RM 774098 Missouri Plateau RM 522040 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-124128 Klaus H. Lackschewitz 9690 21 7 1981 U.S.A. Montana Silver Bow Butte Highlands, near Red Mountain. Exposed, dry roadside. 7500 ft. T1S R18W S13 Large colony. Collection mixed with L. triternatum. Fruiting N N 194 RM 774099 Missouri Plateau USFS 405438 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 3. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131513 J. A. Cramer 35 20 8 1922 U.S.A. Montana Beaverhead National Forest: Governor Creek. Slope 5% east; deep loam soil; with grasses and yarrow. 7000 ft. T7S R15W Limited, local distribution. Fruiting N N 195 RM 774100 Missouri Plateau RM 89811 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-125752 J. W. Blankinship s.n. 18 8 1899 U.S.A. Montana Bridger Mountains. 7000 ft. Fruiting N N 196 RM 774101 Missouri Plateau RM 122492 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-28170 J. W. Blankinship s.n. 18 8 1899 U.S.A. Montana Gallatin Bozeman: Flathead - Brackett Cr. Divide. 45.6796° N, 111.0386° W; uncertainty 1 mi. 45.6796 -111.0386 1 mi. Fruiting N N 197 RM 774102 Missouri Plateau RM 122492 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-28167 J. W. Blankinship s.n. 5 7 1898 U.S.A. Montana Lower Canyon Gallatin River. 5800 ft. Fruiting N N 198 RM 774103 Missouri Plateau RM 367146 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-131514 Klaus H. Lackschewitz 6475 29 5 1976 U.S.A. Montana Missoula Southwest slope of MacClay Mountain. Open, dry and gravelly slope. 5300 ft. Large colonies. Flowering N N 199 RM 774104 Missouri Plateau RM 183554 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 3. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131515 Merton J. Reed 2316 Fred A. Barkley 17 5 1938 U.S.A. Montana Missoula Mount Sendinel. West face; tall grass area. Flowering N N 200 RM 774105 Missouri Plateau USFS 405398 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-128472 William A. Laycock SR15 9 7 1959 U.S.A. Montana Beaverhead U.S. Sheep Experiment Station: Odell Creek. Level ground; hilltop; tall forb vegetation with Ligusticum, Geranium, Hackelia, Melica, Poa, Trisetum. 8000 ft. T15S R1W S12 Flowering N N 201 RM 774106 Missouri Plateau USFS 405440 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131516 Peter F. Stickney 2253 9 6 1971 U.S.A. Montana Missoula Lolo National Forest: Sapphire Mountains: University Beacon on University Mountain, 3.3 mi ESE of Missoula. Northeast 20% slope; dark rocky loam soil; disturbed, open summit; Douglas fir forest and grassland margin with Agastache urticifolia, Osmorhiza occidentalis. 5800 ft. T13N R18W S30 SW1/4 Common; flowers bright yellow. Flowering N N 202 RM 774107 Missouri Plateau USFS 405437 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 3. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131517 Peter F. Stickney 620 10 6 1962 U.S.A. Montana Ravalli Bitterroot National Forest: Bitterroot Mountains: above Sheafman Creek, ca. 6.5 mi NW of Hamilton. 0-25% east slope; shallow soil; ridge spur; Ponderosa pine - Douglas fir forest; confined to spur ridges and bedrock outcrops. 5200 ft. T7N R21W S29 Locally common; height 10-18cm; yellow flowers. Flowering and Fruiting N N 203 RM 774108 Missouri Plateau RM 73940 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 3. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by K. S. Simmons on 3//1985. RM-131518 Wyatt W. Jones s.n. 4 6 1901 U.S.A. Montana Bridger Canyon. Flowering N N 204 RM 774109 Missouri Plateau RM 121767 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 3. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131519 J. Vogel s.n. 22 6 1901 U.S.A. Montana Gallatin Spanish Creek. Flowering N N 205 RM 774110 Missouri Plateau USFS 405397 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131520 D. Calvert SR35 15 7 1959 U.S.A. Montana Beaverhead U.S.S. Experimental Station: Odell Creek: summer range. With Geranium, Poa, Melica, Bromus, Mertensia. 7300 ft. T15S R2W S12 Flowering N N 206 RM 774111 Missouri Plateau USFS 405396 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131521 L. H. Wullstein SR74 3 8 1959 U.S.A. Montana Beaverhead U.S.S. Experimental Station: Odell Creek: Summer Range. Dry meadow. 7500 ft. T15S R2W S14 Flowering and Fruiting N N 207 RM 774112 Missouri Plateau USFS 405435 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-123939 L. L. Davison 422 22 7 1923 U.S.A. Montana Gallatin National Forest: Ross Peak Ranger Station. East slope; deep loam soil. 6500 ft. Scarce. Flowering and Fruiting N N 208 RM 774113 Missouri Plateau USFS 405434 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 3. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131522 W. E. Fry 1507 17 6 1932 U.S.A. Montana Madison Gallatin National Forest: South Fork Willow Creek. Gentle east slope; gravelly loam soil; open grassland with Claytonia, Poa, fescue. 6500 ft. Common. Flowering N N 209 RM 774114 Missouri Plateau USFS 405433 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131523 Glen Conkling 47 26 6 1914 U.S.A. Montana Madison National Forest: Upper Madison Valley. All exposures; light sandy soil. Flowering N N 210 RM 774115 Missouri Plateau RM 121887 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-124069 J. W. Blankinship s.n. 7 6 1902 U.S.A. Montana Sanders Thompson Falls. Low ground. Flowering and Fruiting N N 211 RM 774116 Missouri Plateau RM 150074 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 3. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-125347 C. L. Shear 3078 25 7 1895 U.S.A. Montana Gallatin Bozeman. Flowering and Fruiting N N 212 RM 774117 Missouri Plateau USFS 405439 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-27873 H. M. Crane 57 15 7 1914 U.S.A. Montana Meagher Absaroka National Forest. In timber. 6500 ft. 46.2503° N, 110.4405° W; uncertainty 1 mi. T6N R10E S26 46.2503 -110.4405 1 mi. Fruiting N N 213 RM 774118 Missouri Plateau RM 203226 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-124351 C. Leo Hitchcock 12448 C. V. Muhlick 18 7 1945 U.S.A. Montana Gallatin Bridger Mountains: 3 mi N of Brackett Creek. Open park in Douglas fir forest. 7800 ft. Flowering and Fruiting N N 214 RM 774119 Missouri Plateau RM 313326 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131524 P. A. Rydberg 4623 Ernst A. Bessey 18 6 1897 U.S.A. Montana Bridger Mountains. 10000 ft. Flowering and Fruiting N N 215 RM 774120 Missouri Plateau RM 21559 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-131524 P. A. Rydberg 4623 Ernst A. Bessey 18 6 1897 U.S.A. Montana Bridger Mountains. 10000 ft. Flowering and Fruiting N N 216 RM 774121 Missouri Plateau RM 203468 Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 2. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Mark Schlessman on 9//1985. RM-123962 C. Leo Hitchcock 12080 C. V. Muhlick 8 7 1945 U.S.A. Montana Meagher Near Fourmile Ranger Station and the northeastern base of Castle Mountains. Red shale outcrop. Flowering and Fruiting N N 217 RM 838065 Stewart 2012 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-149462 Emma E. Freeland 1328 Justine Modica 23 6 2012 U.S.A. Montana Madison Tobacco Root Mountains: Mine Peak, ca 1.5-3 air mi ENE of Lonesome Peak, ca 43 air mi SE of Butte. Sagebrush grasslands with occasional Douglas fir. 6800 8100 ft. 45.5602° N, 111.9716° W to 45.5599° N, 111.9598° W; NAD 83, , GPS reading T3S R3W S22 45.5602 -111.9716 NAD 83 GPS reading Flowering N 218 RM 838235 Stewart 2012 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-149803 Emma E. Freeland 1486 Nicholas P. Freeland 1 7 2012 U.S.A. Montana Beaverhead Eastern Centennial Mountains: Corral Creek and tributaries of Hell Roaring Creek, ca 6-8.5 air mi ESE of Upper Red Rock Lake, ca 26 air mi WSW of West Yellowstone. Disturbed area in a sagebrush grasslands. 7640 ft. 44.5759° N, 111.5668° W; NAD 83, , GPS reading T14S R1E S35 44.5759 -111.5668 NAD 83 GPS reading Flowering N 219 RM 838788 Stewart 2012 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-149871 Emma E. Freeland 1956 7 7 2012 U.S.A. Montana Madison Madison Range: Papoose Creek, ca 6-7.5 air mi S of Finger Mountain, ca 33 air mi SE of Ennis. Gentle slopes of sagebrush steppe with occasional Douglas fir. 6620 6970 ft. 44.9053° N, 111.5543° W to 44.9047° N, 111.5414° W; NAD 83, , GPS reading T11S R1E S1 44.9053 -111.5543 NAD 83 GPS reading Fruiting N 220 RM 860602 Irwin 2011 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-153906 Joshua J. Irwin 6443 17 7 2011 U.S.A Idaho Lemhi Challis National Forest: Lemhi Range: benchland along Sawmill Creek near the confluence with Horse Lake Creek, 23.0 air mi N of Leadore. Dominant population in xeric soil within shrub-steppe vegetation, no slope, rhyodacite geology. 6791 ft. T12N R26E S28 44.34742 -113.36289 NAD 83 30 m. Fruiting N N 221 RM 865463 Irwin 2011 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-155164 Ronald L. Hartman 91545 Emma E. Stewart 13 6 2011 U.S.A. Idaho Lemhi Northern Salmon River Mountains: Salmon Wild and Scenic River: Salmon River Trail from ca 1 mi E to Horse Creek. Trail with steep boulder field on either side, shrubs scattered along river. 2850 2900 ft. 45° 23.704' N, 114° 42.923' W to 45° 23.781' N, 114° 43.915' W; NAD 83, , GPS reading T24N R14E S27 N1/2 45.395067 -114.715383 NAD 83 GPS reading Flowering and Fruiting N 222 RM 866146 Stewart 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-152968 Emma E. Freeland 4390 Nicholas P. Freeland 25 5 2013 U.S.A. Montana Madison Tobacco Root Mountains: Mill Creek, ca 13 air mi ESE of Twin Bridges; ca 19 air mi WNW of Ennis. Open Pseudotsuga menziesii woodland. 6400 6600 ft. 45.48027° N, 112.08896° W to 45.47904° N, 112.08443° W; NAD 83, , GPS reading T4S R4W S22 N1/2 NW1/4; also SW1/4 SW1/4 S15 45.48027 -112.08896 NAD 83 GPS reading Flowering N 223 RM 866282 Stewart 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-152988 Emma E. Freeland 4526 Nicholas P. Freeland 26 5 2013 U.S.A. Montana Madison Tobacco Root Mountains: North Meadow Creek, ca 14 air mi NNW of Ennis; ca 8 air mi WSW of Norris. Rolling sagebrush grassland hills with occasional Pseudotsuga menziesii and Juniperus scopulorum. 6240 6420 ft. 45.532° N, 111.8451° W to 45.5284° N, 111.846° W; NAD 83, , GPS reading T3S R2W S33 45.532 -111.8451 NAD 83 GPS reading Flowering N 224 RM 868013 Stewart 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-153335 Emma E. Freeland 6256 28 6 2013 U.S.A. Montana Madison Tobacco Root Mountains: Mill Creek, ca 4.5 air mi W of South Baldy Mountain, ca 16 air mi NW of Ennis. Grasslands in openings of a mixed coniferous forest. 8480 ft. 45.4806° N, 112.0029° W; NAD 83, , GPS reading T4S R3W S17 45.4806 -112.0029 NAD 83 GPS reading Flowering N 225 RM 868406 Stewart 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-153532 Emma E. Freeland 6664 6 7 2013 U.S.A. Montana Madison Madison Range: Lee Metcalf Wilderness, Spanish Peaks Unit: Mill Creek to headwaters of Jourdain Creek, ca 6-7 air mi N of Fan Mountain, ca 9-11 air mi ENE of Ennis. Pseudotsuga menziesii woodland with a lush understory. 7830 7880 ft. 45.3906° N, 111.5551° W to 45.3911° N, 111.5565° W; NAD 83, , GPS reading T5S R1E S23 NE1/4 NE1/4 45.3906 -111.5551 NAD 83 GPS reading Fruiting N 226 RM 881772 Irwin 2010 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-128668 Joshua J. Irwin 365 29 5 2010 U.S.A. Idaho Lemhi Salmon National Forest: North Fork Salmon River: foothills on the east side of the confluence of Hughes Creek and North Fork Salmon River, 5.8 air mi N of North Fork. Well developed soil in xeric Douglas-fir vegetation; 22° slope, WSW aspect; meta-feldspathic arenite geology. 4133 ft. 45.48935° N, -113.98492° W; NAD83, uncertainty 10 m., Field Notes T25N R21E S21 45.48935 -113.98492 NAD83 10 m. N N Field Notes Flowering and Fruiting N N 227 RM 881773 Irwin 2010 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-128936 Joshua J. Irwin 2177a Wendy Irwin 14 7 2010 U.S.A. Idaho Lemhi Salmon National Forest: Beaverhead Mountains: ridgetop SW of Stein Mountain near the summit, 6.3 air mi ENE of North Fork. Sandy or gravelly soil in mesic shrub-steppe vegetation; 12° slope, WSW aspect; feldspathic metasandstone geology. 8003 ft. 45.45587° N, -113.88581° W; NAD83, uncertainty 10 m., Field Notes T25N R22E S32 45.45587 -113.88581 NAD83 10 m. N N Field Notes 1-25 individuals apparent. Flowering N N 228 RM 881776 Irwin 2010 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Joshua J. Irwin. RM-133447 Ronald L. Hartman 89662 21 5 2010 U.S.A. Idaho Lemhi Salmon National Forest: Bitterroot Range: Forest Road 30 along Salmon River, then NW 1.3 air mi along Squaw Creek, 0.7-1.2 air mi NW of Indianola Forest Service Station. Grassy slopes, open or under ponderosa pine. 4120 4603 ft. 45.4058° N, 114.1804° W to 45.4125° N, 114.1825° W; NAD 83, , GPS reading T4S R23E S14 45.4058 -114.1804 NAD 83 GPS reading Flowering N N 229 RM 881781 Irwin 2010 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Joshua J. Irwin. RM-133456 Ronald L. Hartman 90068 25 7 2010 U.S.A. Idaho Lemhi Beaverhead Mountains: above Pattee Creek on Forest Road 185, 7.5 air mi NE of Tendoy and 0.3 road mi downhill from the National Forest boundary. Tall forb community on slope with scattered Douglas fir, little different on ridge. 7247 ft. 45.0386° N, 113.5527° W; NAD 83, , GPS reading T20N R25E S25 NE1/4 NE1/4 45.0386 -113.5527 NAD 83 GPS reading Flowering and Fruiting N N 230 RM 884328 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-157183 Georgia G. Thomas 361 27 6 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Race Creek Campground/Trail Head: ca 4 to 7 mi on Pack Trail 4 along Selway River, ca 34 air mi ESE of Kooskia. Open ponderosa pine forest, mixed Douglas fir and grand fir. 1652 1788 ft. 46° 2.646' N, 115° 17.0201' W to 46° 4.865' N, 115° 8.58' W; GPS reading 46.0626 -115.2133 NAD 83 Fruiting N 231 RM 886393 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-157308 Georgia G. Thomas 2469a 27 5 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Race Creek Trail Head: along Selway River, ca 3 mi upriver from Race Creek along Forest Trail 4, above Balinger Rapids, ca 23 mi NNE of Elk City. Rocky, open, Pinus ponderosa dominated streamside slope. 1854 ft. 46° 04.770' N, 115° 09.071' W 46.0795 -115.1512 NAD 83 1 mi. Nat. Geog. TOPO! Flowering and Fruiting N 232 RM 886559 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-157315 Georgia G. Thomas 2644 3 6 2014 U.S.A. Idaho Idaho Bitterroot National Forest: Middle Flork Clearwater Wild and Scenic River: Paradise Guard Station: ca 2 mi on Forest Trail 4 along Selway River, ca 30 air mi WSW of Darby, MT. Riverside grove of mixed conifers dominated by Thuja plicata. 3024 3028 ft. 45° 52.118' N, 114° 45.397' W to 45° 52.893' N, 114° 47.740' W; GPS reading 45.8751 -114.7761 NAD 83 Flowering and Fruiting N 233 RM 887420 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-157361 Georgia G. Thomas 3512 23 6 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Moose Creek Ranger Station: ca 0.5 mi upstream along Selway River, Forest Trail 4, ca 54 air mi ESE of Kamiah. Mixed coniferous forest. 2468 2638 ft. 46° 07.196' N, 114° 54.639' W to 46° 05.063' N, 114° 53.084' W; GPS reading 46.1022 -114.8977 NAD 83 Fruiting N 234 RM 887628 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-157369 Georgia G. Thomas 3736 1 7 2014 U.S.A. Idaho Idaho Bitterroot National Forest: Selway-Bitterroot Wilderness: Paradise Guard Station: ca 1 mi on Forest Trail 52 toward Bad Luck Mountain, ca 29 air mi WSW of Darby, MT. Dry, mixed coniferous forest. 4110 ft. 45° 52.449' N , 114° 44.216' W; GPS reading 45.8742 -114.7369 NAD 83 Fruiting N 235 RM 887720 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-157375 Georgia G. Thomas 3834 1 7 2014 U.S.A. Idaho Idaho Bitterroot National Forest: Selway-Bitterroot Wilderness: Paradise Guard Station to Bad Luck Mountain: ca 2 mi on Forest Trail 52, ca 28 air mi WSW of Darby, MT. Mixed coniferous forest including ponderosa pine. 4110 5061 ft. 45° 52.449' N , 114° 44.216' W to 45° 52.998' N, 114° 44.096' W; GPS reading 45.8787 -114.7359 NAD 83 Fruiting N 236 RM 887761 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-157381 Georgia G. Thomas 3876a 1 7 2014 U.S.A. Idaho Idaho Bitterroot National Forest: Selway-Bitterroot Wilderness: Bad Luck Mountain: ca 4 mi on Forest Trail 52, ca 28 air mi WSW of Darby, MT. Rocky hillside. 5218 ft. 45° 53.415' N, 114° 43.338' W; GPS reading 45.8903 -114.7223 NAD 83 Fruiting N 237 RM 888056 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-157401 Georgia G. Thomas 4333 15 7 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: Goat Ridge, ca 3 mi on Forest Trail 526, ca 28.5 air mi ENE of Elk City. Mixed coniferous forest. 4214 5759 ft. 45° 58.923' N, 114° 52.031' W to 45° 57.893' N, 114° 53.446' W; GPS reading 45.9735 -114.879 NAD 83 Fruiting N 238 RM 888103 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-157403 Georgia G. Thomas 4383 16 7 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: SE of Eagle Rock, ca 4 mi on Forest Trail 520, ca 32.5 air mi ENE of Elk City. Rocky outcropping, ponderosa pine dominated hillside. 4925 ft. 45° 59.397' N, 114° 48.197' W; GPS reading 45.99 -114.8033 NAD 83 Fruiting N 239 RM 889217 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Georgia G. Thomas. RM-156395 Ronald L. Hartman 92275 Jack Hartman 7 6 2012 U.S.A. Idaho Idaho Nez Perce National Forest: forest boundary just E of Blackerby Picnic Area on Ida Hwy 14 to Elk City, ca 4.5 air mi SE of Grangeville. Roadside. 2000 ft. 45.8887° N, 116.0358° W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO! T30N R3E S36 45.8887 -116.0358 NAD 83 700 ft. Nat. Geog. TOPO! Flowering and Fruiting 240 RM 889292 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Georgia G. Thomas. RM-156398 Ronald L. Hartman 92350 Jack Hartman 10 6 2012 U.S.A. Idaho Idaho Nez Perce National Forest: Gospel Hump Wilderness: along the Wind River ca 1 air mi from Wind River Pack Bridge on Salmon River, ca 18.5 air mi E of Riggins. Switch backs on open slope. 2500 2700 ft. 45° 27.978' N, 115° 56.325' W to 45° 28.041' N, 115° 56.159' W; unknown, , GPS reading T25N R4E S35 45.4663 -115.93875 unknown GPS reading Fruiting 241 RM 889344 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Georgia G. Thomas in 2015. RM-156400 Ronald L. Hartman 92402 Jack Hartman 12 6 2012 U.S.A. Idaho Idaho Clearwater National Forest: along Middle Fork Clearwater River on U.S. Hwy 12, ca 3 road mi SW of Syringa; ca 10 air mi E of Kooskia. Roadside. 1400 ft. 46.1208° N, 115.7733° W; NAD 83, , Nat. Geog. TOPO! T32N R5E S12 46.1208 -115.7733 NAD 83 Nat. Geog. TOPO! Fruiting 242 RM 889591 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose
Annotated by Georgia G. Thomas in 2015. RM-156415 Ronald L. Hartman 93178 Georgia G. Thomas 11 6 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River System: along the Selway River on the trail to Moose Creek Cabin, ca 1 mi upstream from Race Creek, ca 34.5 air mi ESE of Kooskia. Along the river. 1750 ft. 46.0439° N, 115.2705° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T31N R9E S12 N1/2 46.0439 -115.2705 NAD 83 1 mi. Nat. Geog. TOPO! Flowering and Fruiting 243 RM 889594 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose 1. Lomatium ambiguum (Nutt.) J. M. Coult. & Rose. RM-156416 Ronald L. Hartman 93181 Georgia G. Thomas 13 6 2013 U.S.A. Idaho Idaho Bitterroot National Forest: Paradise Campground and vicinity along White Cap Creek, ca 63 air mi ESE of Kooskia Campground, creek side, and conifer covered slopes and cliffs. 3050 3100 ft. 45° 51.7691' N, 114° 44' 13" W; unknown, , GPS reading T29N R14E S9 SW1/4 45.862818 -114.736944 unknown GPS reading Flowering and Fruiting 244 RM 891572 Thomas 2013 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-157377 Georgia G. Thomas 3867 1 7 2014 U.S.A. Idaho Idaho Bitterroot National Forest: Selway-Bitterroot Wilderness: Bad Luck Mountain: ca 4 mi on Forest Trail 52, ca 28 air mi WSW of Darby, MT. Rocky hillside. 5218 ft. 45° 53.415' N, 114° 43.338' W; GPS reading 45.8903 -114.7223 NAD 83 Fruiting N 245 RM 897608 OConner 2017 RM Apiaceae Lomatium ambiguum (Nutt.) J. M. Coult. & Rose RM-448235 Crista L. O'Conner 3294 3 6 2017 U.S.A. Idaho Clearwater Clearwater Mountains: Bull Run Creek Falls just W of Tick Ridge, ca 1 air mi W of Elk Creek Falls and ca 3 air mi SW of Elk River. Exposed basalt rock outcrop of southwesterly aspect, with 50-55 degree slope. 2603 ft. 46.7377° N, 116.1963° W; WGS 84, , GPS reading T39N R2E S10 46.7377 -116.1963 WGS 84 GPS reading Flowering and Fruiting N