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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 664823841Echinacea angustifolia DC. Maine, United StatesNC7SEED2006DONATEDCultivated materialNarrow leaves and short, pink-purple petals. High level of isobutylamides. Height 8-18 inches. Stratify for minimum 21 days.1706142PI 664823
1PI 6648252512aEchinacea angustifolia DC. var. angustifolia Wyoming, United StatesNC7SEED2006COLLECTED08/16/2005Both sides of Silver Springs Road (Highway 54), 9.2 miles south of Highway 18/20, southwest of Lusk, Niobrara County.42.64000000, -104.525277801722Roadside grassy meadow; open pine and brush in the distance. Wild material1704278PI 664825
2PI 649030ND001Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC72002COLLECTED09/12/2000Theodore Roosevelt National Memorial Park. Please contact curator for specific site location.46.96666667, -103.48333333Westward facing slope.Wild material1641545PI 649030
3PI 649031ND008Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC7FLOWER2002COLLECTED09/14/2000Theodore Roosevelt National Memorial Park. Please contact curator for specific site location.47.58333333, -103.33333333Northward facing slope.Wild material1641546PI 649031
4PI 649032OKWD001Echinacea angustifolia DC. var. angustifolia Oklahoma, United StatesNC72002COLLECTED09/08/2000Near Camp Houston. Please contact curator for specific site location.36.95000000, -99.08333333Along roadside in a lightly grazed open range area. Westward facing slope. Mixed grass prairie dominated by little bluestem.Wild material1641547PI 649032
5PI 649033SD002Echinacea angustifolia DC. var. angustifolia South Dakota, United StatesNC72002COLLECTED09/10/2000Badlands National Park. Please contact curator for specific site location.43.90000000, -102.30000000Wild material1641548PI 649033
6PI 649026Ames 26428Echinacea angustifolia DC. Minnesota, United StatesNC72001COLLECTEDNEAR 09/2001West 1/2 of Section 6, Solem township, T127N, R40W, Douglas County.45.83333333, -95.75000000Abandoned pasture. Wild material1624207PI 649026
7PI 6336529076688Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Fort Berthold Indian Reservation, Section 22, T150N, R92W, McKenzie County.47.50833333, -102.43333333Wild material1559863PI 633652
8PI 6336539076691Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Standing Rock Indian Reservation, Section 30, T133N, R79W, Sioux County.46.30833333, -100.65833333Wild material1559864PI 633653
9PI 6336549076751Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC7PLANT1998COLLECTEDPRE 06/1998Section 21, T135N, R98W, Slope County.46.49166667, -103.00000000851Wild material1559865PI 633654
10PI 6336559076752Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Theodore Roosevelt National Park (South Unit), Billings County.46.97222700, -103.46831600Wild material1559866PI 633655
11PI 6336569076756Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Morton County Wildlife Management Area, Section 27, T137N, R81W, Morton County.46.65000000, -100.89166667Wild material1559870PI 633656
12PI 6336579076758Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Sioux County. T-132 N, R-83 W.46.24395500, -101.06252200Wild material1559872PI 633657
13PI 6363949076687Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Fort Berthold Indian Reservation, Section 36, T152N, R94W, McKenzie County.47.94166667, -102.65000000Wild material1559862PI 636394
14PI 6363959076753Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Killdeer Mountains Wildlife Management Area, Dunn County. T-146 N, R-97 W.47.45597000, -103.00745700Wild material1559867PI 636395
15PI 6363969076755Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Lonetree Wildlife Management Area, Section 21, T149N, R75W, Sheridan County.47.70833333, -100.26666667Wild material1559869PI 636396
16PI 6490299076757Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998J. Clark Salyer National Wildlife Refuge, east of Bantry, McHenry County.48.51763000, -100.47964500Wild material1559871PI 649029
17PI 6648249076759Echinacea angustifolia DC. var. angustifolia North Dakota, United StatesNC71998COLLECTEDPRE 06/1998Public school lands, Section 16, T137N, R78W, Burleigh County.46.68333333, -100.40833333Wild material1559868PI 664824
18PI 636393Ames 24554Echinacea angustifolia DC. var. angustifolia Montana, United StatesNC71998COLLECTED1994Isolated location near Poplar.48.11305556, -105.19777778Wild material1557003PI 636393
19PI 631317069Echinacea angustifolia DC. var. angustifolia Kansas, United StatesNC7HEAD1997COLLECTED08/26/1997Near Manhattan, Pottawatomie County. Please contact curator for specific site location.39.26666667, -96.58333333385Native mixed prairie; not grazed or harvested (burned in the spring). Full exposure on nearly 0 to 20% slope with a western aspect. Clime-Sogn silty clay loam (calcareous), well drained with a limestone outcrop and stones on the surface.Wild materialPlants were 3-5 dm tall, few branched, relatively abundant with about 1 flowering plant/square meter, and an overall population estimated at 2-3000.1549457PI 631317
20PI 631318070Echinacea angustifolia DC. var. angustifolia Kansas, United StatesNC7HEAD1997COLLECTED08/27/1997Near Woodston, Rooks County. Please contact curator for specific site location.39.46666667, -99.13333333585Native mixed prairie; grazed mid-summer to fall; harvested since the 1930's. Full exposure, 5-25% slope with southern and eastern aspects. Heizer-Brownell gravelly loam, well drained with moderate amounts of limestone gravel.Wild materialMost plants were 3-4 (some up to 5) dm tall, branched, and frequent on the hilltop and abundant on the slopes in a large population with a moderate density of about 0.5 flowering plants/square meter.1549458PI 631318
21PI 631319071Echinacea angustifolia DC. var. angustifolia Kansas, United StatesNC7HEAD1997COLLECTED08/29/1997Near Quinter, Gove County. Please contact curator for specific site location.38.95000000, -100.21666667840Native pasture of mixed and short grasses, somewhat weedy. Full exposure, ~25% slope with a north to northeast aspect. Manuel-Badland complex (calcareous; chalk breaks), well drained thin soil over chalk and limestone, gravelly to stony.Wild materialPlants were short (mostly 2-3 dm), unbranched, and frequent (clustered on slopes, mostly on thin soil, not areas of bare chalk).1549459PI 631319
22PI 631320068Echinacea angustifolia DC. var. strigosa McGregor Oklahoma, United StatesNC7HEAD1997COLLECTED08/1997Pontotoc County. Please contact curator for specific site location.Limestone hill. Thin, rocky soil with high stoniness.Wild material1549461PI 631320
23PI 6312836Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/23/1997Near Peterson, Clay County. Please contact curator for specific site location.42.91666667, -95.31666667415Steep 30% slope with a southern aspect. Well drained, stony, poor quality Storden loam soil.Wild materialPlants were abundant.1548166PI 631283
24PI 6312848Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/29/1997Near Ocheyedan, Osceola County. Please contact curator for specific site location.43.41666667, -95.60000000475Prairie. Full sun with a steep (20-40%) slope and an aspect ranging from northeast to northwest. Well drained, variably stony, Storden loam soil.Wild materialPlants were abundant and 40-56 cm tall.1548168PI 631284
25PI 6312859Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/29/1997Near Granite, Lyon County. Please contact curator for specific site location.43.41666667, -96.56666667410Prairie. Mostly sunny exposure with a steep (20-40%) slope and a southwest aspect. Well drained, poor Steinauer clay loam with large exposed rocks.Wild materialPlants were frequent and 40-64 cm tall.1548169PI 631285
26PI 63128611Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/30/1997Near Hawarden, Sioux County. Please contact curator for specific site location.43.05000000, -96.46666667400Sandy mound near pond on south end of park. Full sun with ~15% slope and aspects in all directions. Well drained, silty clay loam, and one small sandy area, with few stones.Wild materialPlants were occasional and 40-60 cm tall.1548170PI 631286
27PI 63128712Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/30/1997Near Westfield, Plymouth County. Please contact curator for specific site location.42.71666667, -96.51666667420Prairie on a loess hill. A few trees present with 20% slope and a northern aspect. Well drained, eroded Ida silt loam soil with no stones.Wild materialPlants were 30-50 cm tall.1548171PI 631287
28PI 63128813Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/30/1997Near Hinton, Plymouth County. Please contact curator for specific site location.42.63333333, -96.31666667400Degraded prairie on a loess hill. Full sun with 20-40% slope and a southwestern aspect. Well drained, eroded Ira silt loam with no stones.Wild materialPlants were 45-62 cm tall.1548172PI 631288
29PI 63128914Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/30/1997Near Larrabee, Cherokee County. Please contact curator for specific site location.42.85000000, -95.46666667405Hill prairie. Full sun with 20% slope and a northwestern aspect. Well drained, Galva silty clay/loam soil with some stoniness.Wild materialPlants were frequent and 40-60 cm tall. Collected with the help of the staff of the Cherokee County Conservation Board.1548173PI 631289
30PI 6336505Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/26/1997Near Graettinger, Palo Alto County. Please contact curator for specific site location.43.21666667, -94.75000000390Small hill prairie covering ~3 acres. Well drained, likely Storden loam soil.Wild materialPlants were occasional.1548165PI 633650
31PI 6336517Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/29/1997Near Sutherland, O'Brien County. Please contact curator for specific site location.42.93333333, -95.46666667410Praire. Mostly open exposure with a variable (20-40%), but usually steep slope, and an aspect ranging from north to northwest. Poor, light colored, well drained, stony Storden loam soil.Wild materialPlants were frequent and 40-60 cm tall with some branching.1548167PI 633651
32PI 6490273Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/29/1997Near Rolfe, Pocahontas County. Please contact curator for specific site location.42.85000000, -94.53333333360Small prairie remnant. Full sun with ~20% slope and an eastern aspect. Well drained, eroded Storden loam (sandy, very light color looks like subsoil) soil with very high stoniness.Wild materialPlants were occasional and 42-50 cm tall.1548163PI 649027
33PI 6490284Echinacea angustifolia DC. var. angustifolia Iowa, United StatesNC7HEAD1997COLLECTED09/26/1997Near Ayrshire, Palo Alto County. Please contact curator for specific site location.43.06666667, -94.80000000395High, dry prairie, covering <10 acres. Well drained, likely Storden loam soil.Wild materialPlants were 30 cm tall.1548164PI 649028
34PI 631273026Echinacea angustifolia DC. var. angustifolia Oklahoma, United StatesNC7HEAD1997COLLECTED08/11/1997Wichita Mountains National Wildlife Refuge, Comanche County. Please contact curator for specific site location.34.73333333, -98.58333333570Native prairie. Full exposure on level ground.Wild materialPlants were short, in occasional abundance, and seldom branched with light pink flowers.1547338PI 631273
35PI 631268021Echinacea angustifolia DC. var. angustifolia Oklahoma, United StatesNC7HEAD1997COLLECTED08/11/1997Near Hennepin, Garvin County. Please contact curator for specific site location.34.50000000, -97.35000000370Roadside adjacent to pasture. Full exposure with ~10 degrees of slope and a western aspect. Sandy, eroded, well drained soil with high stoniness.Wild materialPlants were growing in occasional abundance and short with light pink flowers.1547333PI 631268
36PI 631269022Echinacea angustifolia DC. var. angustifolia Oklahoma, United StatesNC7HEAD1997COLLECTED08/11/1997Near Davis, Garvin County. Please contact curator for specific site location.34.50000000, -97.28333333370Roadside adjacent to pasture. Full exposure with 10-20 degrees of slope and an eastern aspect. Well drained soil.Wild materialPlants were growing in frequent abundance and short with light pink flowers.1547334PI 631269
37PI 631270023Echinacea angustifolia DC. var. angustifolia Oklahoma, United StatesNC7HEAD1997COLLECTED08/11/1997Near Elmore City, Garvin County. Please contact curator for specific site location.34.51666667, -97.40000000370Top of eroded roadbank adjacent to pasture. Full exposure on level ground. Calcareous/sandy, well drained soil with low stoniness.Wild materialPlants were growing occasional abundance with light pink flowers.1547335PI 631270
38PI 631271024Echinacea angustifolia DC. var. angustifolia Oklahoma, United StatesNC7HEAD1997COLLECTED08/11/1997Near Fort Sill, Comanche County. Please contact curator for specific site location.34.71666667, -98.40000000440Native prairie. Full exposure on level ground.Wild materialPlants were growing in frequent abundance with light pink flowers.1547336PI 631271
39PI 631272025Echinacea angustifolia DC. var. angustifolia Oklahoma, United StatesNC7HEAD1997COLLECTED08/11/1997Wichita Mountains National Wildlife Refuge, Comanche County. Please contact curator for specific site location.34.70000000, -98.63333333535Native prairie. Full exposure on level ground. Soil had medium stoniness.Wild materialPlants were short, in frequent abundance, and seldom branched with light pink flowers.1547337PI 631272
40PI 631261014Echinacea angustifolia DC. var. angustifolia Oklahoma, United StatesNC7HEAD1997COLLECTED08/09/1997Near Mannsville, Carter/Johnston County line. Please contact curator for specific site location.34.18333333, -96.93333333350Base of fairly steep roadbank. Full exposure on level ground. Calcareous soil with high stoniness and good drainage.Wild materialPlants were short, in occasional abundance, and branched with white and pink flowers. This is not a true Echinacea angustifolia var. strigosa because all the stem hairs did not lie flat against the stem and parallel; probably a natural hybrid (per R. McGregor).1547264PI 631261
41PI 631266019Echinacea angustifolia DC. var. strigosa McGregor Oklahoma, United StatesNC7HEAD1997COLLECTED08/10/1997Near Sulphur, Murray County. Please contact curator for specific site location.34.50000000, -96.98333333380Prairie remnant. Full exposure on level ground. Calcareous, well drained soil with low stoniness.Wild materialPlants were growing in frequent abundance and frequently branched with white and pink flowers.1547268PI 631266
42PI 631267020Echinacea angustifolia DC. Oklahoma, United StatesNC7HEAD1997COLLECTED07/18/1997Near Sulphur, Murray County. Please contact curator for specific site location.34.56666667, -97.03333333410Roadside adjacent to and extending into native prairie. Full exposure with ~20 degrees of slope and a western aspect. Clay and limestone, well drained soil with high stoniness on surface and moderate stoniness below.Wild materialPlants were frequently abundant, erect, frequently branched, rays reflexed, stems nearly glabrous below, and 40-80 cm high with pink ligules and burnt orange bracts. This is likely one of the hybrids described in the McGregor monograph, occurring in the geographic area where E. atrorubens hybridizes with E. a. var. angustifolia.1547269PI 631267
43PI 597601Ames 14446Echinacea angustifolia DC. Kansas, United StatesNC7HEAD1991COLLECTEDSection 34, T10S, R7E, Riley County.39.13333333, -96.63333333Wild material1067429PI 597601
44PI 421331Echinacea angustifolia DC. Oklahoma, United StatesNC71977COLLECTED07/01/1976Section 24, T19N, R2W, Logan County.36.10000000, -97.36666667300Renfrow silt loam.Wild material1318019PI 421331
45PI 421332Echinacea angustifolia DC. var. angustifolia Nebraska, United StatesNC71977COLLECTEDKipson Benefield sandy clay loam, Richardson county, Nebraska. MLRA:10640.08950400, -95.64584800360Wild material1318020PI 421332
46PI 421372Echinacea angustifolia DC. var. angustifolia Nebraska, United StatesNC7HEAD1977COLLECTED08/01/1976Section 33, T22N, R15W, Garfield County.41.83333333, -99.06666667748Hersh fine sandy loam.Wild material1318021PI 421372
47PI 312814Echinacea angustifolia DC. Nebraska, United StatesNC71966COLLECTED1966Erect perennial herb, 10-50 cm high, heads large.1233412PI 312814
48Ames 30075DB 2009002Echinacea angustifolia DC. Nebraska, United StatesNC7SEEDNot Available2009COLLECTED08/18/2009Sides of Sand Creek Road, uphill from a cattle guard with the sign "Entering Unit 37" (Oglala National Grassland Management Unit), N 1/2 of NE 1/4 of Section 28, T33N, R53W, Sioux County.42.81027778, -103.573055601236Grassland cattle pasture. Wild materialPlants uniform, erect, and ~30 cm tall. Generally, one head per plant.1812699Ames 30075
49Ames 31323ECAN2-SOSMT-60-015-05Echinacea angustifolia DC. Utah, United StatesNC7SEED2007COLLECTED08/15/2005From Lewistown go 87 E to Grass Range, Continue straight on (Hwy 200E) 69mi left onto Cat Creek Rd. 4 mi right at fork (Cat Creek Rd), 2.5 miles left onto River Rd., 7.6 mi. left onto Tin Cab Rd. (past Haley Coulee), cont. 1.7 mi. on right side of Rd. go through open grassland, down steep hill up a steep hill, pop. is in open grass field. Petroleum County, MT.47.16298000, -107.97735100850Open prairie grassland between ponderosa pine stands along hillsides. Bearpaw formation.Wild material1740394Ames 31323