| 0 | PI 631324 | 086 | Echinacea tennesseensis (Beadle) Small | Tennessee, United States | NC7 |  | | 1999 | COLLECTED | 11/1998 | Vesta Cedar Glade State Natural Area located south of Lebanon on Route 231 then west on Vesta Road and then north on Moccasin Laneu | 36.07733100, -86.39651100 | 186 | Cedar glades and barrens. Full exposure. Shallow and rocky soil. | Wild material | Plants were growing in relative abundance. Flowers were white-magenta-purple. | 1571832 | PI 631324 |
| 1 | PI 631325 | 087 | Echinacea tennesseensis (Beadle) Small | Tennessee, United States | NC7 |  | | 1999 | | | | | | | Wild material | Plants were growing in frequent abundance. Flowers varied from white to magenta to purple. | 1571833 | PI 631325 |
| 2 | PI 631326 | 088 | Echinacea tennesseensis (Beadle) Small | Tennessee, United States | NC7 |  | | 1999 | COLLECTED | 11/1998 | Vine Cedar Glade State Natural area located south of Lebanon on Route 231 then east on Mulberry Lane | 36.03371100, -86.35142100 | 197 | Cedar glade and old field. Full exposure. Shallow and rocky soil. | Wild material | Plants were growing in relative abundance. Flowers were white-magenta-purple. | 1571834 | PI 631326 |
| 3 | PI 633669 | 079 | Echinacea purpurea (L.) Moench | Louisiana, United States | NC7 |  | | 1998 | COLLECTED | 10/07/1998 | Near Price Landing Hunting Club | 32.02567300, -92.01661700 | 70 | Prairie edge. Partial exposure on a gentle slope. Calcareous, rocky soil. | Wild material | Plants noted in nature measuring were 2-2.5 feet in height, in frequent abundance, with multiple branching near top and purple flowers with orange palea which were still in bloom at collection time. | 1567335 | PI 633669 |
| 4 | PI 631318 | 070 | Echinacea angustifolia DC. var. angustifolia | Kansas, United States | NC7 |  | | 1997 | COLLECTED | 08/27/1997 | Near Woodston, Rooks County. Please contact curator for specific site location. | 39.46666667, -99.13333333 | 585 | Native 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 material | Most 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. | 1549458 | PI 631318 |
| 5 | PI 631320 | 068 | Echinacea angustifolia DC. var. strigosa McGregor | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/1997 | Pontotoc County. Please contact curator for specific site location. | | | Limestone hill. Thin, rocky soil with high stoniness. | Wild material | | 1549461 | PI 631320 |
| 6 | PI 631321 | 072 | Echinacea paradoxa (Norton) Britton var. paradoxa | Missouri, United States | NC7 |  | | 1997 | COLLECTED | 09/09/1997 | ~0.6 mile directly south of Collection Number 046. Near Camdenton. Please contact curator for specific site location. | 37.95803100, -92.76664600 | 275 | Limestone glade. Full exposure, ~10% slope with a south-southwestern aspect. Dolomite and chert soil, well drained with high stoniness. | Wild material | Plants were abundant with yellow flowers. This is likely the largest population of this species in the world. | 1549463 | PI 631321 |
| 7 | PI 631285 | 9 | Echinacea angustifolia DC. var. angustifolia | Iowa, United States | NC7 |  | | 1997 | COLLECTED | 09/29/1997 | Near Granite, Lyon County. Please contact curator for specific site location. | 43.41666667, -96.56666667 | 410 | Prairie. Mostly sunny exposure with a steep (20-40%) slope and a southwest aspect. Well drained, poor Steinauer clay loam with large exposed rocks. | Wild material | Plants were frequent and 40-64 cm tall. | 1548169 | PI 631285 |
| 8 | PI 631290 | 15 | Echinacea pallida (Nutt.) Nutt. | Iowa, United States | NC7 |  | | 1997 | COLLECTED | 09/30/1997 | Near Auburn, Sac County. Please contact curator for specific site location. | 42.25000000, -94.95000000 | 390 | Tallgrass prairie. Full sun on almost flat ground. Canisteo silty clay loam soil with fair drainage and no stoniness. | Wild material | Plants were occasional and 70-95 cm tall. | 1548174 | PI 631290 |
| 9 | PI 631292 | Bush's Yellow Coneflower | Echinacea paradoxa (Norton) Britton var. paradoxa | Arkansas, United States | NC7 |  | | 1997 | COLLECTED | 08/18/1997 | Near Calico Rock, Stone County. Please contact curator for specific site location. | 36.08333333, -92.16666667 | 325 | Steeply sloping cedar grade. Full exposure, ~45 degrees of slope with a southern aspect. Calcareous, well drained, and very rocky soil. | Wild material | Plants were up to ~2.5 feet tall, occasional, and unbranched with yellow flowers. | 1548360 | PI 631292 |
| 10 | PI 631293 | 037 | Echinacea pallida (Nutt.) Nutt. | Arkansas, United States | NC7 |  | | 1997 | COLLECTED | 08/18/1997 | Near Calico Rock, Stone County. Please contact curator for specific site location. | 36.08333333, -92.16666667 | 325 | Steeply sloping cedar grade. Full exposure, ~45 degrees of slope with a southern aspect. Calcareous, well drained, and very rocky soil. | Wild material | Plants were up to ~2.5 feet tall, occasional, and unbranched with pale pink flowers. | 1548361 | PI 631293 |
| 11 | PI 631296 | 040 | Echinacea pallida (Nutt.) Nutt. | Missouri, United States | NC7 |  | | 1997 | COLLECTED | 08/19/1997 | Near Branson, Taney County. Please contact curator for specific site location. | 36.66666667, -93.30000000 | 480 | Grassy clearings between cedars on hillside. Full to nearly full sun, ~10 degrees of slope with a southern aspect. Dolomite, well drained soil with high stoniness. | Wild material | Plants were up to ~2 feet high, occasional, and mostly unbranched with very pale pink flowers. | 1548364 | PI 631296 |
| 12 | PI 631299 | 045 | Echinacea atrorubens (Nutt.) Nutt. | Kansas, United States | NC7 |  | | 1997 | COLLECTED | 08/23/1997 | Near Lyndon, Osage County. Please contact curator for specific site location. | 38.60000000, -95.66666667 | 390 | Native tall grass prairie. Full exposure, gentle slope with an eastern aspect. Dark like blackland, stoney on top with good drainage. | Wild material | Plants were up to ~3.5 feet tall, occasionally branched, and frequent with a population total >100 and pink flowers. | 1548369 | PI 631299 |
| 13 | PI 631301 | 047 | Echinacea paradoxa (Norton) Britton var. paradoxa | Missouri, United States | NC7 |  | | 1997 | COLLECTED | 08/25/1997 | Near Camdenton, Camden County. Please contact curator for specific site location. | 37.96666667, -92.76666667 | 260 | Savanna. Nearly full exposure, ~20 degrees of slope with a southern aspect. Dolomite and chert, calcareous, dry, well drained soil with high stoniness. | Wild material | Plants were up to ~2.5 feet tall, frequent, and unbranched with yellow flowers. | 1548371 | PI 631301 |
| 14 | PI 631304 | 050 | Echinacea simulata McGregor | Missouri, United States | NC7 |  | | 1997 | COLLECTED | 08/26/1997 | Near Pacific, Franklin County. Please contact curator for specific site location. | 38.50000000, -90.75000000 | 260 | Sloping bank. Full exposure, ~20 degrees of slope with a southern aspect. Rocky, dry, and well drained soil with high stoniness. | Wild material | Plants were 1.5-3 feet tall, abundant, and occasionally branched with pink to magenta and highly variable flowers. Vigorous population, highly variable in height and color. Site was heavily harvested by a previous collector (~95% of all seed heads were gone). | 1548374 | PI 631304 |
| 15 | PI 631307 | 053 | Echinacea purpurea (L.) Moench | Missouri, United States | NC7 |  | | 1997 | COLLECTED | 08/26/1997 | Shaw Arboretum, Gray Summit, Franklin County. Please contact curator for specific site location. | 38.46666667, -90.78333333 | 270 | Nursery. Full exposure on level ground. Loess derived neutral clay/loam, well drained soil with low stoniness. | Cultivated material | Plants were up to ~3 feet tall and branched with purple flowers. Subpopulation of a wild population from the "Christy Road" site in St. Louis County. Seed planted in 1994. Original soil: dry, rocky. "Christy Road" site is faced with possible extirpation. This accession represents early ripening. | 1548377 | PI 631307 |
| 16 | PI 631308 | 054 | Echinacea simulata McGregor | Tennessee, United States | NC7 |  | | 1997 | COLLECTED | 08/27/1997 | Flat Rock Cedar Glade off Factory Road approximately 4 miles east of Murfreesboro. | 35.85000000, -86.30000000 | 300 | Cedar glade. Nearly full exposure on level ground. Calcareous, well drained soil with high stoniness. | Wild material | Plants were up to ~3.5 feet tall, frequent, and unbranched with magenta flowers. | 1548378 | PI 631308 |
| 17 | PI 631310 | 057 | Echinacea laevigata (C. L. Boynton & Beadle) S. F. Blake | South Carolina, United States | NC7 |  | Not Available | 1997 | COLLECTED | 08/29/1997 | Site "2658", Plots 1-3 of Dr. Tom Waldrop, Pickens Ranger District, Walhalla, Oconee County | 34.76666667, -83.18333333 | 450 | Dense hardwood clearcut. Partial exposure, 10-15 degrees of slope with a southern aspect. Magnesium rich, well drained clay with no stones. | Wild material | Plants were up to ~3 feet tall, rare, and occasionally branched with pink flowers. | 1548381 | PI 631310 |
| 18 | PI 631312 | 060 | Echinacea laevigata (C. L. Boynton & Beadle) S. F. Blake | South Carolina, United States | NC7 |  | Not Available | 1997 | COLLECTED | 08/29/1997 | Buzzard's Roost Nature Preserve (South Carolina Natural Heritage Division) near Walhalla, Oconee County | 34.76666667, -83.15000000 | 590 | Hardwood forest. Partial exposure, ~25 degrees of slope with a southern aspect. Schist and low grade marble in Brevard Belt, well drained soil with low stoniness. | Wild material | Plants were rare with pink flowers. | 1548384 | PI 631312 |
| 19 | PI 631313 | 061 | Echinacea purpurea (L.) Moench | North Carolina, United States | NC7 |  | | 1997 | COLLECTED | 09/01/1997 | Near Hot Springs | 35.91666667, -82.88333333 | 490 | Fairly steep roadside and wooded hill/prairie remnant. ~80% exposure, 30 degrees of slope with a southern aspect. Well drained soil with low stoniness. | Wild material | Plants noted in nature measuring up to ~2 feet tall, abundant, and occasionally branched with purple and pale purple flowers. Very close in floral phenotype to E. laevigata. Noted ~250 flowering stems. | 1548385 | PI 631313 |
| 20 | PI 631314 | 062 | Echinacea laevigata (C. L. Boynton & Beadle) S. F. Blake | North Carolina, United States | NC7 |  | Not Available | 1997 | COLLECTED | 09/02/1997 | Locally known as "Knap of Reeds Creek" near Butner, Granville County | 36.13333333, -78.80000000 | 90 | Power line right-of-way running southeast to northwest. Nearly full exposure on a very gentle slope. Diabase sill, well drained soil. | Wild material | Plants were up to ~2.5 feet tall, frequent, and sometimes branched with light pink to dark magenta flowers. | 1548386 | PI 631314 |
| 21 | PI 631315 | 064 | Echinacea pallida (Nutt.) Nutt. | North Carolina, United States | NC7 |  | | 1997 | COLLECTED | 09/03/1997 | Near Butner, Granville County. Please contact curator for specific site location. | 36.15000000, -78.76666667 | 107 | Roadside. Partial exposure with a southern aspect. | Wild material | Plants were rare. A very small population of 2-3 plants. | 1548388 | PI 631315 |
| 22 | PI 631316 | 065 | Echinacea laevigata (C. L. Boynton & Beadle) S. F. Blake | Virginia, United States | NC7 |  | Not Available | 1997 | COLLECTED | 09/04/1997 | Grassy Hill Natural Area Preserve near Rocky Mount, Franklin County | 37.01666667, -79.90000000 | 490 | Sandy, eroded bank. Nearly full exposure, ~10% slope with an eastern aspect. Sandy, well drained soil with low stoniness. | Wild material | Plants were up to ~4 feet tall, frequent, and noticeably tall and sturdy compared to other populations of this species. | 1548389 | PI 631316 |
| 23 | PI 631275 | 028 | Echinacea pallida (Nutt.) Nutt. | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/13/1997 | Near Bartlesville, Osage County. Please contact curator for specific site location. | 36.75000000, -96.18333333 | 330 | Black Jack oak savannah. Full exposure on flat ground. Soil had fair drainage. | Wild material | Plants were growing in occasional abundance, had stems to ~2 feet high, occasional branching, and pinkish purple flowers. | 1547340 | PI 631275 |
| 24 | PI 631272 | 025 | Echinacea angustifolia DC. var. angustifolia | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/11/1997 | Wichita Mountains National Wildlife Refuge, Comanche County. Please contact curator for specific site location. | 34.70000000, -98.63333333 | 535 | Native prairie. Full exposure on level ground. Soil had medium stoniness. | Wild material | Plants were short, in frequent abundance, and seldom branched with light pink flowers. | 1547337 | PI 631272 |
| 25 | PI 631255 | 001 | Echinacea atrorubens (Nutt.) Nutt. | Kansas, United States | NC7 |  | | 1997 | COLLECTED | 07/23/1997 | Ivan Boyd Prairie Preserve just east of Baldwin City | 38.76741000, -95.12922000 | 321 | Hay field. Open/full exposure, ~5 degrees of slope with a southern aspect. Calcareous soil with low stoniness and good drainage. | Wild material | Plants were 3 feet tall, robust, and frequent. 97ncao02 was collected one month after 97ncao01 from the same site by Dr. Roger L. Boyd. | 1547192 | PI 631255 |
| 26 | PI 631257 | 006 | Echinacea sanguinea Nutt. | Louisiana, United States | NC7 |  | | 1997 | COLLECTED | 08/07/1997 | Kisatchie National Forest, near Leesville, Vernon Parish. Please contact curator for specific site location. | 30.96666667, -93.21666667 | 140 | Open long-leaf pine savannah/flat woods. Partial shade with ~70% exposure and flat ground. Fine sandy soil over impermeable clay with no stones and poor drainage. | Wild material | Plants were 2-2.5 feet tall in frequent abundance with light pink flowers and some branching. | 1547197 | PI 631257 |
| 27 | PI 631258 | 007 | Echinacea sanguinea Nutt. | Louisiana, United States | NC7 |  | | 1997 | COLLECTED | 08/07/1997 | Kisatchie National Forest, near Rosepine, Vernon Parish. Please contact curator for specific site location. | 30.95000000, -93.18333333 | 130 | Upland long-leaf pine savannah/flat woods. ~70% exposure on level ground. Fine sandy soil over impermeable clay with no stones and fair drainage. | Wild material | Plants were 2-2.5 feet tall in frequent abundance with light pink flowers and some branching. | 1547198 | PI 631258 |
| 28 | PI 631260 | 013 | Echinacea atrorubens (Nutt.) Nutt. | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/09/1997 | Near Durant, Bryan County. Please contact curator for specific site location. | 34.00000000, -96.28333333 | 300 | Roadside adjacent to hayfield. Full exposure on flat ground. Calcareous/clay soil with medium stoniness and poor drainage. | Wild material | Plants were up to 3 feet tall in frequent abundance with pink to magenta flowers and sometimes branched. | 1547204 | PI 631260 |
| 29 | PI 631262 | 015 | Echinacea atrorubens (Nutt.) Nutt. | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/10/1997 | Near Sulphur, Murray County. Pool of two colonies ~0.4 mile apart. Please contact curator for specific site location. | 34.56666667, -96.95000000 | 385 | Edge of pasture at roadside. Full sun on nearly level ground. Sandy soil with high stoniness and fair drainage. | Wild material | Plants were tall in occasional abundance with light to medium pink flowers and occasional branching. | 1547205 | PI 631262 |
| 30 | PI 631263 | 016 | Echinacea paradoxa (Norton) Britton var. neglecta McGregor | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/10/1997 | Near Sulphur, Murray County. Please contact curator for specific site location. | 34.50000000, -96.95000000 | 380 | Full exposure with ~10 degrees of slope and a southern aspect. Calcareous, well drained soil with high stoniness. | Wild material | Plants were up to ~2.5 feet high, in frequent abundance, and seldom branched with white and medium pink flowers. | 1547265 | PI 631263 |
| 31 | PI 631264 | 017 | Echinacea paradoxa (Norton) Britton var. neglecta McGregor | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/10/1997 | Near Sulphur, Murray County. Please contact curator for specific site location. | 34.50000000, -96.96666667 | 370 | Top of road bank adjacent to buffalo pasture. Full exposure on nearly level ground. Calcareous, well drained soil with high stoniness. | Wild material | Plants were up to ~2.5 feet high, in relative abundance, and seldom branched with white and medium pink flowers. Endemic to Arbuckle Mountains. | 1547266 | PI 631264 |
| 32 | PI 631265 | 018 | Echinacea paradoxa (Norton) Britton var. neglecta McGregor | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/10/1997 | Near Sulphur, Murray County. Please contact curator for specific site location. | 34.50000000, -97.00000000 | 400 | Hillside overlooking Veteran's Lake. Full exposure with 5-10 degrees of slope and a southern aspect. Calcareous, well drained soil with high stoniness. | Wild material | Plants were growing in relative abundance and seldom branched with white and medium pink flowers. | 1547267 | PI 631265 |
| 33 | PI 631266 | 019 | Echinacea angustifolia DC. var. strigosa McGregor | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 08/10/1997 | Near Sulphur, Murray County. Please contact curator for specific site location. | 34.50000000, -96.98333333 | 380 | Prairie remnant. Full exposure on level ground. Calcareous, well drained soil with low stoniness. | Wild material | Plants were growing in frequent abundance and frequently branched with white and pink flowers. | 1547268 | PI 631266 |
| 34 | PI 631267 | 020 | Echinacea angustifolia DC. | Oklahoma, United States | NC7 |  | | 1997 | COLLECTED | 07/18/1997 | Near Sulphur, Murray County. Please contact curator for specific site location. | 34.56666667, -97.03333333 | 410 | Roadside 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 material | Plants 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. | 1547269 | PI 631267 |
| 35 | PI 633672 | 010 | Echinacea sanguinea Nutt. | Louisiana, United States | NC7 |  | | 1997 | COLLECTED | 08/08/1997 | Near Lucky, Bienville Parish. Please contact curator for specific site location. | 32.28333333, -93.05000000 | 180 | Roadside at edge of pine woods. Full exposure with ~10 degrees of slope and a northern aspect. Sandy soil with low stoniness and fair drainage. | Wild material | Plants were up to ~2.5 feet tall in relative abundance with rose colored flowers and some branching. | 1547201 | PI 633672 |
| 36 | PI 631250 | Ames 22010 | Echinacea tennesseensis (Beadle) Small | Tennessee, United States | NC7 |  | | 1994 | COLLECTED | 11/11/1993 | John and Hester Lane Cedar Glade State Natural Area located south of Lebanon on Route 231 then west on Fall Creek Road | 36.03027900, -86.36962300 | 183 | Extensive gravel glades (limestone substrate) intermixed with forest, old field communities, and pasture. Predominantly grazed. | Wild material | Known to be one of the top three Tennessee Coneflower sites in the world. | 1087445 | PI 631250 |
| 37 | PI 631249 | Ames 20059 | Echinacea simulata McGregor | Kentucky, United States | NC7 |  | | 1992 | COLLECTED | 09/22/1991 | 1 mile east of Leitchfield, Western Kentucky Parkway, Grayson County. | 37.48000000, -86.29388889 | | | Wild material | | 1084067 | PI 631249 |