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 21571 Arizona/New Mexico USFS 480313 Asteraceae Lactuca ludoviciana (Nutt.) Riddell 1. Lactuca ludoviciana (Nutt.) Riddell
Annotated by Doris W. Hayes in 1963. RM-2581 Charles P. Pase 1222 11 6 1961 U.S.A. Arizona Gila Sierra Ancha National Forest: Headquarters. Oak woodland on 5 percent southwest slope with Quercus arizonica and Elymus glaucus. 5100 ft. T5N R13E S1 33.7984 -110.9702 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 2 RM 357753 RMHERB1 RM 5191 RM0304650 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-34427 Aven Nelson 1596 7 8 1895 U.S.A. Wyoming Albany Laramie Peak. 6900 7600 ft. 42.2554° N, 105.4303° W; uncertainty 3 mi. T26N R72W S1 42.2554 -105.4303 3 mi. Flowering and Fruiting N RM0304650 N 3 RM 358077 RMHERB1 RM 7694 RM0304651 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-34623 Aven Nelson 2464 22 7 1896 U.S.A. Wyoming Sheridan Parkman. 4300 ft. 44.9612° N, 107.3258° W; uncertainty 3 mi. T58N R87W S35 44.9612 -107.3258 3 mi. Fruiting N RM0304651 N 4 RM 374797 RMHERB1 RM 38350 RM0304653 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-18640 Frank Tweedy 3066 15 6 1900 15 June to 15 July, 1900 U.S.A. Wyoming Johnson Between Sheridan and Buffalo. Rolling plains; moist meadows. 3500 5000 ft. N Flowering and Fruiting N RM0304653 N 5 RM 406582 RMRS RMRS Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-63055 Charles P. Pase 1237 14 7 1961 U.S.A. Arizona Gila Tonto National Forest; Rock Creek; creek bottom. 3700 ft. T4N R11E S5 33.7194 -111.26049 NAD 83 9 mi. N N Nat. Geog. TOPO! Fruiting N N 6 RM 441837 Jewel Cave RM 365413 RM0304795 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-68444 Hollis Marriott 9878 27 7 1985 U.S.A. South Dakota Custer Jewel Cave National Monument: U.S. Hwy 16 W of Hell Canyon. Roadside. 5400 ft. 43.7322° N, 103.8456° W; uncertainty 0.5 mi. T4S R2E S2 NE1/4 43.7322 -103.8456 1 mi. Flowering N RM0304795 N 7 RM 483939 So Rocky Mts RM 75596 Asteraceae Lactuca ludoviciana (Nutt.) Riddell 2. Lactuca ludoviciana (Nutt.) Riddell
Annotated by Hollis Marriott on 12/31/2017. RM-79844 Ernest P. Walker 486a 17 8 1912 U.S.A. Colorado San Miguel Norwood Hill. Thick hedgerow in canyon. 7000 ft. Flowering and Fruiting N N 8 RM 485884 So Rocky Mts RM 43060 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-71985 Frank Tweedy 4880 8 1902 U.S.A. Colorado Boulder Between Sunshine and Ward. 8000 ft. Fruiting N N 9 RM 487078 So Rocky Mts RM 160485 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-72261 George E. Osterhout 2343 14 8 1901 U.S.A. Colorado Weld New Windsor. Flowering and Fruiting N N 10 RM 487547 So Rocky Mts RM 51465 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-72294 George E. Osterhout 3084 16 8 1905 U.S.A. Colorado Larimer Thompson Cayon. Fruiting N N 11 RM 488195 So Rocky Mts RM 160487 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-72340 George E. Osterhout 4079 5 8 1909 U.S.A. Colorado Yuma Wray. Flowering and Fruiting N N 12 RM 490196 So Rocky Mts RM 160486 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-91446 George E. Osterhout 908 8 1896 U.S.A. Colorado Weld New Windsor. Flowering and Fruiting N N 13 RM 494279 So Rocky Mts RM 52328 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-93813 Leslie N. Goodding 16728 31 7 1903 U.S.A. Colorado Moffat Slater. Fruiting N N 14 RM 494827 So Rocky Mts RM 49486 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-94044 Marcus E. Jones s.n. 13 8 1878 U.S.A. Colorado Denver Fruiting N N 15 RM 660880 WY Black Hills RM 36935 RM0304654 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-109918 Aven Nelson 8460 21 7 1901 U.S.A. Wyoming Weston Salt Creek Valley near New Castle. 4300 4600 ft. 43.8503° N, 104.1464° W; uncertainty 3 mi. T45N R61W S26 43.8503 -104.1464 3 mi. Fruiting N RM0304654 N 16 RM 670099 Marriott 1984 RM 372803 RM0304652 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-105652 Hollis Marriott 8443 2 8 1984 U.S.A. Wyoming Weston [location and coordinates withheld] Aspen stand. 4700 ft. Flowering and Fruiting N RM0304652 N 17 RM 681326 RMRS RMRS Asteraceae Lactuca ludoviciana (Nutt.) Riddell Lactuca ludoviciana (Nutt.) Riddell. RM-63047 Charles P. Pase 1222 11 6 1961 U.S.A. Arizona Gila Sierra Ancha Experimental Forest; headquarters. 5100 ft. T5N R13E S1 33.7984 -110.9702 NAD 83 1 mi. N N Nat. Geog. TOPO! Fruiting N N 18 RM 760641 Hallman 2009 USFS 884508 USFS0049349 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-119248 Hans Hallman 3434 30 7 2009 U.S.A. Montana Carter Custer National Forest: Ekalaka Hills: just NW of Ekalaka Park off of Forest Road 3818A, ca 1/4 air mi N of Hidden Spring, ca 6.5 air mi SSE of Ekalaka. Mixed hardwood and ponderosa pine-dominated draw. 3840 4040 ft. 45.801° N, 104.5182° W; NAD 83, , GPS reading T1N R58E S33 N1/2 45.801 -104.5182 NAD 83 GPS reading Flowering N USFS0049349 19 RM 788287 Charboneau 2010 RM Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-128595 B. E. Nelson 80388 24 7 2010 U.S.A. Montana Phillips Little Rocky Mountains: along Pony Gulch, a tributary of Alder Gulch, ca 1 air mi WSW of Zortman; ca 45 air mi SW of Malta. Roadside and roadcut in canyon bottom. 4380 4500 ft. 47.9119° N, 108.5447° W; NAD 83, GPS reading T25N R25E S19 NE1/4; also S20 NW1/4 47.9119 -108.5447 NAD 83 GPS reading Fruiting N 20 RM 794726 Missouri Plateau RM 122322 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-135411 J. W. Blankinship s.n. 15 7 1901 U.S.A. Montana Crow Agency. Flowering and Fruiting N N 21 RM 794744 Missouri Plateau RM 56164 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-126898 J. Lunell s.n. 29 7 1906 U.S.A. North Dakota Benson Butte. In dry soil. Fruiting N N 22 RM 794747 Missouri Plateau RM 153978 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-127756 O. A. Stevens 92 16 7 1934 U.S.A. North Dakota Cass Fargo. Prairie. Flowers pale lavender appearing more yellowish on closing. Flowering and Fruiting N N 23 RM 794749 Missouri Plateau RM 160484 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-135424 J. Lunell s.n. 11 8 1909 U.S.A. North Dakota Benson Leeds. Fruiting N N 24 RM 794750 Missouri Plateau RM 68395 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-135425 Harry Hapeman s.n. 7 1992 U.S.A. Nebraska Kearney Minden. Fruiting N N 25 RM 795283 Missouri Plateau RM 74269 Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-123766 no collector 189 11 7 1911 U.S.A. North Dakota Bottineau Lake Mitagoshe. Flowering and Fruiting N N 26 RM 823830 Charboneau 2011 RM Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-142322 Joseph L. M. Charboneau 8281 23 7 2011 U.S.A. Montana Phillips Little Rocky Mountains: Emerson Creek, ca 2.5 air mi WNW of Beaver Mountain, ca 6 air mi NNE of Landusky; ca 43 air mi SW of Malta. Creek bottom. 4160 4570 ft. 47.9766° N, 108.5752° W to 47.9755° N, 108.5821° W; NAD 83, GPS reading T26N R24E S25 South1/2 47.9766 -108.5752 NAD 83 GPS reading Flowering and Fruiting N 27 RM 824935 Charboneau 2011 RM Asteraceae Lactuca ludoviciana (Nutt.) Riddell RM-142414 Joseph L. M. Charboneau 9086 6 8 2011 U.S.A. Montana Phillips Little Rocky Mountains: Grouse Gulch, ca 2.5 air mi SSE of Antoine Butte, ca 3 air mi E of Landusky; ca 46.5 air mi SW of Malta. Gulch bottom in mixed conifer forest. 4190 4220 ft. 47.861° N, 108.56° W to 47.8931° N, 108.5633° W; NAD 83, GPS reading T25N R25E S30 N1/2 47.861 -108.56 NAD 83 GPS reading Fruiting N