| 0 | PI 404932 | L&B 0175 | Vernonia sp. | Uruguay | | | Historic | 1975 | COLLECTED | | | | | | | | 1305039 | PI 404932 |
| 1 | PI 386011 | Ironweed | Vernonia missurica Raf. | Maryland, United States | NC7 | | Not Available | 1974 | DEVELOPED | | | | | | | Seed held by National Plant Materials Center, Soil Conservation Service. Beltsville, MD. Received 3/25/74. Isolated from commercial sample of Monardia fistulosa re- ceived orig. from C. Dupree,National Aeronautics Space Ad. | 1289656 | PI 386011 |
| 2 | PI 321662 | Col. No. 4632 | Vernonia sp. | Uganda | | | Historic | 1967 | COLLECTED | | 8km north of Hoey's Bridge on road to Kitale | | | | | | 1713318 | PI 321662 |
| 3 | PI 321663 | Col. No. 4638 | Vernonia sp. | Uganda | | | Historic | 1967 | COLLECTED | | Mt. Elgon Forest, opening in bamboo | | 2348 | | | | 1713319 | PI 321663 |
| 4 | PI 321665 | Col. No. F10040 | Vernoniastrum musofense (S. Moore) H. Rob. | Zambia | | | Historic | 1967 | COLLECTED | | | | | | | | 1713320 | PI 321665 |
| 5 | PI 321104 | 14718 | Vernonia sp. | Kenya | NC7 | | Not Available | 1967 | COLLECTED | | | | | | | | 1238762 | PI 321104 |
| 6 | PI 321105 | Col. No. 4608a | Vernonia sp. | Kenya | | | Historic | 1967 | COLLECTED | | | | | | | | 1712807 | PI 321105 |
| 7 | PI 320150 | Col. No. 4666 | Vernonia sp. | Zambia | | | Historic | 1967 | COLLECTED | | Near Albercorn in Brachystegia woodland | | | | | | 1712521 | PI 320150 |
| 8 | PI 320151 | Col. No. 4667 | Vernonia sp. | Zambia | | | Historic | 1967 | COLLECTED | | Albercorn | | | | | | 1712522 | PI 320151 |
| 9 | PI 320152 | Col. No. 4672 | Vernonia sp. | Zambia | | | Historic | 1967 | COLLECTED | | Near Albercorn | | | | | | 1712523 | PI 320152 |
| 10 | PI 320153 | Col. No. 4673 | Vernonia sp. | Zambia | | | Historic | 1967 | COLLECTED | | Near Albercorn | | | | | | 1712524 | PI 320153 |
| 11 | PI 320082 | Col. No. 4678 | Vernonia sp. | Kenya | | | Historic | 1967 | COLLECTED | | Near Currey's Post, north of Pietermaritzburg | | | | | | 1712513 | PI 320082 |
| 12 | PI 313117 | 14537 | Vernonia sp. | Ethiopia | NC7 | | Not Available | 1966 | COLLECTED | | Open hillside above flood plain along Bonga-Wush Wush road, Kaffia Province. | | | | | Weed to 6 feet, woody perennial; flowers lavender bracts white. | 1233654 | PI 313117 |
| 13 | PI 312853 | 14536 | Vernonia sp. | Ethiopia | NC7 | | Not Available | 1966 | COLLECTED | | | | | | | | 1233448 | PI 312853 |
| 14 | PI 111235 | | Vernonia sp. | South Africa | | | Historic | 1935 | COLLECTED | | | | | | | | 1803641 | PI 111235 |
| 15 | PI 112248 | | Vernonia sp. | Al Jīzah, Egypt | | | Historic | 1935 | COLLECTED | | Horticultural Section | | | | | | 1809866 | PI 112248 |
| 16 | PI 106100 | | Vernonia sp. | South Africa | | | Historic | 1934 | COLLECTED | | | | | | | | 1795022 | PI 106100 |
| 17 | PI 77938 | | Vernonia sp. | Madagascar | | | Historic | 1928 | COLLECTED | 10/06/1928 | Amber Mountains, Diego Suarez | | | | | | 1733477 | PI 77938 |
| 18 | PI 75387 | No. 11 | Vernonia sp. | Nairobi City, Kenya | | | Historic | 1927 | COLLECTED | 06/28/1927 | | | | | | | 1730014 | PI 75387 |
| 19 | PI 75388 | No. 20 | Vernonia sp. | Nairobi City, Kenya | | | Historic | 1927 | COLLECTED | 06/29/1927 | | | | | | | 1730015 | PI 75388 |
| 20 | PI 51457 | No. 1151 | Vernonia sp. | Nairobi City, Kenya | | | Historic | 1920 | COLLECTED | 07/05/1920 | | | | | | | 1619114 | PI 51457 |
| 21 | PI 51653 | No. 1057 | Vernonia sp. | Eastern, Kenya | | | Historic | 1920 | COLLECTED | 06/16/1920 | | | | | | | 1620392 | PI 51653 |
| 22 | PI 51544 | No. 1036 | Vernonia sp. | Eastern, Kenya | | | Historic | 1920 | COLLECTED | 06/15/1920 | | | | | | | 1619213 | PI 51544 |
| 23 | PI 23717 | | Vernonia sp. | Mozambique | | | Historic | 1908 | COLLECTED | | | | | | | | 1585479 | PI 23717 |
| 24 | PI 4808 | | Vernonia sp. | United States | | | Historic | 1900 | COLLECTED | | | | | | | | 1540228 | PI 4808 |
| 25 | W6 62244 | FWS0403-1 | Vernonia angustifolia Michx. | Alabama, United States | W6 | | Not Available | 2024 | | | | | | | | Black Boxed 2024 Seeds of Success- received as Vernonia angustifolia subsp. mohrii. Incorporated into the collection 4/1/2025 | 2169575 | W6 62244 |
| 26 | OPGC 8282 | CBG-9974 | Vernonia fasciculata Michx. | Illinois, United States | OPGC | | | 2021 | | | | | | | Wild material | | 2120036 | OPGC 8282 |
| 27 | OPGC 8320 | CBG-10493 | Vernonia missurica Raf. | Illinois, United States | OPGC | | | 2021 | | | | | | | Wild material | | 2120118 | OPGC 8320 |
| 28 | OPGC 8363 | CBG-10620 | Vernonia fasciculata Michx. | Illinois, United States | OPGC | | Not Available | 2021 | | | | | | | Wild material | Plant numbers sampled estimated. | 2120236 | OPGC 8363 |
| 29 | NA 83773 | 'Iron Butterfly' | Vernonia lettermanii Engelm. ex A. Gray | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Vernonia lettermanii 'Iron Butterfly'. Obtained for the Friendship Garden renovation. | 2153378 | NA 83773 |
| 30 | FSNS 8397 | J10 | Vernonia angustifolia Michx. | | NTSL | | Not Available | 2015 | | | | | | | Wild material | | 1928065 | FSNS 8397 |
| 31 | Ames 33330 | MARSB-019 | Vernonia noveboracensis (L.) Michx. | Pennsylvania, United States | NC7 |  | | 2015 | COLLECTED | 10/11/2012 | | | 1400 | | Wild material | | 1922892 | Ames 33330 |
| 32 | NA 82168 | NA 82168 | Vernonia noveboracensis (L.) Michx. | Ohio, United States | NA | | Not Available | 2014 | COLLECTED | 09/25/2014 | Arc of Appalachia Preserve System: Kamama Prairie Preserve. | 38.87729000, -83.39866000 | | Tallgrass prairie section. | | | 1951476 | NA 82168 |
| 33 | NA 82830 | NA 82830 | Vernonia noveboracensis (L.) Michx. | | NA | | Not Available | 2013 | | | | | | | | | 1952852 | NA 82830 |
| 34 | NA 81534 | 'Iron Butterfly' | Vernonia lettermanii Engelm. ex A. Gray | | NA | | Not Available | 2013 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Vernonia lettermanii 'Iron Butterfly'. | 2152587 | NA 81534 |
| 35 | NA 78906 | NA 78906 | Vernonia sp. | Kentucky, United States | NA | | Not Available | 2009 | COLLECTED | 10/20/2009 | Daniel Boone National Forest; Clack Mtn. Rd. East, near intersection with Jones Ridge and Nicholas Bridge Rd. | 38.13167000, -83.37048000 | 385 | Occasionally mowed roadside | | | 1951945 | NA 78906 |
| 36 | NA 79486 | 'Iron Butterfly' | Vernonia lettermanii Engelm. ex A. Gray | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Vernonia lettermanii 'Iron Butterfly'. Purchased for Living Garden Catalog exhibit. | 2151791 | NA 79486 |
| 37 | Ames 32735 | 291677 | Vernonia noveboracensis (L.) Michx. | Virginia, United States | NC7 |  | | 2008 | COLLECTED | 10/20/2005 | | | 310 | Marsh. Mowed up to soggy area where Vernonia was grazed. 0-5 degrees of slope. Silt soil. Associated with Diospyros virginiana, Eleagnus, KY31 fescue, Nasturtium officinale, small red fescue, and Solidago. | Wild material | | 1780342 | Ames 32735 |
| 38 | Ames 29958 | 278032 | Vernonia noveboracensis (L.) Michx. | Virginia, United States | NC7 |  | Not Available | 2007 | COLLECTED | 09/30/2004 | | | | | Wild material | | 1719083 | Ames 29958 |
| 39 | Ames 28287 | GGF-2 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Indiana, United States | NC7 | | Not Available | 2004 | COLLECTED | 11/12/2004 | Guy Farm, 221 N County Road, Holton, Ripley County. | | | | Wild material | | 1690849 | Ames 28287 |
| 40 | Ames 28286 | HP-17 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Ohio, United States | | | Historic | 2004 | COLLECTED | 11/10/2004 | Intersection of Ohio Routes 92 and 148, Hunter Prairie, Belmont County. | 39.92444444, -81.06250000 | | | Wild material | | 1690726 | Ames 28286 |
| 41 | Ames 28284 | LC 22 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Ohio, United States | NC7 | | Not Available | 2004 | COLLECTED | 10/19/2004 | Louis Campbell State Nature Preserve, Lucas County. | 41.59083333, -83.76194444 | | | Wild material | | 1690660 | Ames 28284 |
| 42 | Ames 28285 | IR 54 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Ohio, United States | NC7 | | Not Available | 2004 | COLLECTED | 10/19/2004 | Irwin Prairie State Nature Preserve, Lucas County. | 41.65722222, -83.78194444 | | | Wild material | | 1690688 | Ames 28285 |
| 43 | Ames 28283 | CP3 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Ohio, United States | NC7 | | Not Available | 2004 | COLLECTED | 10/07/2004 | Chaparral Prairie State Nature Preserve, 3 miles northwest of West Union, Adams County. | 38.83583333, -83.57361111 | | Cedar barrens prairie. Sun. Slight slope. Site size 100 square meters; 67 acre total area. Associated with Baptisia australis, Coreopsis tripteris, Eryngium yuccafolium, Liatris spicata, Physostegia virginiana, Pycnanthemum tenuifolium, Ratibida pinnata, and Rudbeckia hirta. | Wild material | 4-6 feet in height. | 1690600 | Ames 28283 |
| 44 | Ames 28282 | WC 5 | Vernonia fasciculata Michx. | Ohio, United States | NC7 | | Not Available | 2004 | COLLECTED | 09/01/2004 | Tuscarawas County. | 40.33333333, -81.51666667 | | | Wild material | | 1690809 | Ames 28282 |
| 45 | OPGC 1576 | OPGC 1576 | Vernonia fasciculata Michx. | Illinois, United States | OPGC | | Not Available | 2004 | DONATED | 08/03/2004 | | | | | Wild material | | 1672516 | OPGC 1576 |
| 46 | NA 75147 | NA 75147 | Vernonia sp. | South Dakota, United States | NA | | Not Available | 2000 | COLLECTED | 2000 | | | | | | | 1952215 | NA 75147 |
| 47 | Ames 26009 | Ames 26009 | Vernonia missurica Raf. | Missouri, United States | NC7 | | | 2000 | COLLECTED | 10/21/1999 | Along Highway 00, Franklin County. | 38.43333333, -91.06666667 | | | Wild material | | 1596124 | Ames 26009 |
| 48 | Ames 25245 | Index Seminum 83 | Vernonia missurica Raf. | Michigan, United States | NC7 | | Not Available | 1999 | COLLECTED | 10/04/1998 | Platt Road Prairie, Washtenaw County. | 42.23333333, -83.68333333 | | Mesic prairie. | Wild material | | 1575683 | Ames 25245 |
| 49 | NA 69537 | NA 69537 | Vernonia missurica Raf. | | NA | | Not Available | 1999 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Vernonia missurica. | 2148435 | NA 69537 |
| 50 | NA 70593 | 'Purple Haze' | Vernonia noveboracensis (L.) Michx. | | NA | | Not Available | 1999 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Vernonia noveboracensis 'Purple Haze'. Original name badly in need of correction - not Veronica! -SBL | 2148723 | NA 70593 |
| 51 | Ames 24586 | Index Seminum 45 | Vernonia noveboracensis (L.) Michx. | New Jersey, United States | NC7 | | | 1998 | COLLECTED | 1997 | Morris County. | | | | Wild material | | 1559080 | Ames 24586 |
| 52 | Ames 24552 | Ames 24552 | Vernonia baldwinii Torr. | Missouri, United States | NC7 | | | 1998 | COLLECTED | 10/20/1997 | Shaw Arboretum, Franklin County. | | | | Wild material | | 1556794 | Ames 24552 |
| 53 | Ames 24149 | 9077045 | Vernonia noveboracensis (L.) Michx. | Virginia, United States | NC7 | | Not Available | 1998 | COLLECTED | 11/03/1995 | South end of Teddy Roosevelt Island along swamp, and upstream by powerline at Dead Run, George Washington Memorial Parkway, Fairfax County. | | | | Wild material | | 1553688 | Ames 24149 |
| 54 | Ames 23693 | Ames 23693 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Illinois, United States | NC7 | | Not Available | 1997 | COLLECTED | 10/28/1996 | Madison County. | | | | Cultivated material | | 1542086 | Ames 23693 |
| 55 | Ames 23694 | Ames 23694 | Vernonia lettermanii Engelm. ex A. Gray | Oklahoma, United States | | | Historic | 1997 | COLLECTED | 08/30/1996 | McCurtain County. | | | | Wild material | | 1542124 | Ames 23694 |
| 56 | Ames 22851 | Index Seminum 18 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Ontario, Canada | | | Historic | 1996 | COLLECTED | 1995 | Essex County, Sandwich West Township. | 42.25000000, -83.08333333 | 180 | Moist prairie. | Wild material | | 1522122 | Ames 22851 |
| 57 | Ames 22797 | New York Ironweed | Vernonia noveboracensis (L.) Michx. | Pennsylvania, United States | NC7 | | Not Available | 1996 | DONATED | 04/03/1996 | | | | | Cultivated material | | 1518985 | Ames 22797 |
| 58 | Ames 22786 | Ames 22786 | Vernonia fasciculata Michx. | Illinois, United States | NC7 | | Not Available | 1996 | COLLECTED | 1995 | Along Poag Road, Madison County. | | | Wet prairie relict. | Wild material | | 1518745 | Ames 22786 |
| 59 | Ames 21045 | Index Seminum 21 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Ontario, Canada | | | Historic | 1993 | COLLECTED | | Edge of moist forest. Essex Co., N. Colchester Tp. | 42.11666667, -82.86666667 | 190 | | Wild material | | 1085954 | Ames 21045 |
| 60 | Ames 20228 | GMC 1537 | Vernoniastrum ambiguum (Kotschy & Peyr.) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/15/1984 | Along fence near the entrance of Solwezi Stadium. Solwezi. | -12.18333333, 26.41666667 | 1372 | | | Low growing herb to 4in. Florets purple, many capitulae. | 1084491 | Ames 20228 |
| 61 | Ames 20229 | 929 | Vernoniastrum ambiguum (Kotschy & Peyr.) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/10/1984 | | | | | | Herb to 40cm. tall. | 1084492 | Ames 20229 |
| 62 | Ames 20230 | GMC 1521 | Vernoniastrum ambiguum (Kotschy & Peyr.) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/11/1984 | On road to Ndola, Maposa Forest Reserv. 50km from Kitwe. Ndola. | -12.91666667, 28.33333333 | 1219 | | | Low growing herb to 4in. Hairy with purple florets. | 1084495 | Ames 20230 |
| 63 | Ames 20246 | GMC 1460 | Vernoniastrum ugandense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/13/1984 | Western slopes of Mulanje Mountain, in Brachystegia woods. Mulanje District. | -16.06666667, 35.78333333 | 914 | | | Small hairy herb to 1ft. Florets blue. Determination: a. Solubeni | 1084528 | Ames 20246 |
| 64 | Ames 20247 | GMC 1466 | Vernoniastrum ugandense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/18/1984 | Near Likwenu Dam/River in Brachystegia/Uapaca woodland above Malosa Secondary School, Machinga District. | -15.21666667, 35.33333333 | 1067 | | | Herb to 1.5ft. Narrow leaves diminishing in size upwards. Entire plant hairy. | 1084529 | Ames 20247 |
| 65 | Ames 20248 | GMC 1473 | Vernoniastrum ugandense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/19/1984 | In Brachystegia/Uapaca woodlands above forestry houses road to Chambe Plateau, Likhubula Forest Reserve. Mulanje District. | -15.91666667, 35.53333333 | 1219 | | | Herb to 2ft. Florets violet fading to white. Multiple capitulae. Stems and leaves hairy. | 1084532 | Ames 20248 |
| 66 | Ames 20249 | GMC 1484 | Vernoniastrum ugandense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/21/1984 | Slope of Chaone Mountain, Chaone Forest Reserve. Machinga District. | -15.11666667, 35.41666667 | 1219 | | | Herb to 2ft. Florets purple. Plant hairy, tops of leaves rough. | 1084533 | Ames 20249 |
| 67 | Ames 20250 | GMC 1487 | Vernoniastrum ugandense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/23/1984 | High on the Mpingwe Hill, below radio towers near Limbe. Blantyre District. | -15.81666667, 35.08333333 | 1219 | | | Herb to 2.5ft. Florets pale lavender, almost pink. Stem hairy. | 1084536 | Ames 20250 |
| 68 | Ames 20251 | GMC 1490 | Vernoniastrum ugandense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/30/1984 | About 8km from entrance gate of Dzalanyama Forest Reserve. Lilongwe District. | -14.25000000, 33.41666667 | 914 | | | Herb with leaves decreasing in size upward on stem. Pappus creamy, achene about 1/8" long. In fruit. | 1084537 | Ames 20251 |
| 69 | Ames 20252 | GMC 1553 | Vernoniastrum ugandense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 05/27/1984 | Maize garden on hillside near Forestry above Manyamba Village. Mmulanje District. | -16.03333333, 35.80000000 | 914 | | | Herb to 2ft. Florets pale lavender to pink. Bracts hairy, leaves diminishing in size upwards. | 1084540 | Ames 20252 |
| 70 | Ames 20253 | GMC 1567 | Vernoniastrum ugandense (S. Moore) H. Rob. | Malawi | NC7 | | | 1993 | COLLECTED | 05/29/1984 | On roadside to Chambe Plateau above Likhubula Forestry House Mulanje District. | -15.91666667, 35.50000000 | 1219 | | | Herb to 3ft. Florets pink/lavender to white. Stems and bracts hairy. | 1084541 | Ames 20253 |
| 71 | Ames 20321 | 928 | Vernoniastrum nestor (S. Moore) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | | | | | | | | 1084694 | Ames 20321 |
| 72 | Ames 20322 | GMC 1474 | Vernoniastrum nestor (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/19/1984 | Growing in Brachystegia/Uapaca woodland above forestry houses on the road to Chambe Plateau, Likhubula Forest Reserve. Mulanje District. | -15.91666667, 35.53333333 | 1219 | | | Multiple branched herb to 3ft. Florets purple. Bracts silky, leaves and stems hairy. | 1084698 | Ames 20322 |
| 73 | Ames 20323 | GMC 1552 | Vernoniastrum nestor (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 05/27/1984 | Growing on hillside in maize garden above Manyamba Village near Forestry. Mulanje District. | -16.03333333, 35.80000000 | 914 | | | Herb to 3ft. Florets purple, pappus white. Bracts densely hairy. Leaves lanceolate to 2". | 1084699 | Ames 20323 |
| 74 | Ames 20324 | GMC 1568 | Vernoniastrum nestor (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 05/29/1984 | Growing above Likhubula Forestry house on roadside to to Chambe Plateau. Mmulanje District. | -15.91666667, 35.50000000 | 1219 | | | Herb to 3ft. Florets purple. Very hairy. | 1084702 | Ames 20324 |
| 75 | Ames 20325 | GMC 1540 | Vernoniastrum nestor (S. Moore) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/17/1984 | Near the city of Luanchya, Maposa National Forest. Luanchya. | -13.13333333, 28.41666667 | 1250 | | | Herb to 3ft. Very hairy throughout. | 1084703 | Ames 20325 |
| 76 | Ames 20326 | GMC 1524 | Vernoniastrum nestor (S. Moore) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/12/1984 | Growing 8km east of Chingola, Luano National Forest. Chingola. | -12.58333333, 27.91666667 | 1311 | | | Herb to 3ft. Florests purple. Stems and leaves hairy. | 1084706 | Ames 20326 |
| 77 | Ames 20340 | GMC 1517 | Vernoniastrum musofense (S. Moore) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/11/1984 | Forestry demonstration plots. Ndola. | -12.96666667, 27.50000000 | 1311 | | | Herb to 3ft. Florets light purple. Bracts silky. Stems and leaves hairy. | 1084731 | Ames 20340 |
| 78 | Ames 20341 | GMC 1523 | Vernoniastrum musofense (S. Moore) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/12/1984 | Growing 8km east of Chingola, Luano National Forest. Chingola. | -12.58333333, 27.91666667 | 1311 | | | Herb to 3ft. Leaves notably two-ranked. | 1084734 | Ames 20341 |
| 79 | Ames 20342 | GMC 1494 | Vernoniastrum musofense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 05/02/1984 | Growing 8km from entrance gate to Dzalanyama Forest Reserve. Lilongwe District. | -14.25000000, 33.41666667 | 914 | | | Herb to 1.5ft. Florets purple to white inner florets. | 1084735 | Ames 20342 |
| 80 | Ames 20343 | GMC 1480 | Vernoniastrum musofense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/20/1984 | Growing along Golomati Road 14km east of road to Dedza. Ntcheu District. | -14.83333333, 35.41666667 | 1067 | | | Herb to 2ft. Florets not emerging in typical fashion. Leaves linear and densely hairy. | 1084737 | Ames 20343 |
| 81 | Ames 20344 | GMC 1459 | Vernoniastrum musofense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/13/1984 | One individual plant found growing in grassy fallow field on western slopes of Mulanje Mountain, near Mozambique border. Mulanje District. | -16.06666667, 35.78333333 | 914 | | | Small herb. Two inflorescences, one in flower with blue florets surrounding a white center. One fruiting head. | 1084738 | Ames 20344 |
| 82 | Ames 20345 | GMC 1464 | Vernoniastrum musofense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/18/1984 | Growing in disturbed ground along Makawa Road to Majiga. Zomba District. | -15.33333333, 35.33333333 | 1219 | | | Herb to 1.5ft. Florets purple. | 1084740 | Ames 20345 |
| 83 | Ames 20346 | GMC 1478 | Vernoniastrum musofense (S. Moore) H. Rob. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | 04/20/1984 | Growing along Golomati Road 4km east of road to Dedza. Ntcheu District. | -14.83333333, 35.41666667 | 1067 | | | Herb to 2ft. Florets purple. | 1084741 | Ames 20346 |
| 84 | Ames 20347 | GMC 1503 | Vernoniastrum musofense (S. Moore) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/09/1984 | Growing in loose soil on north side of lake in Brachystegia woods, Mwekera Forest Reserve. Kitwe. | -12.86666667, 28.26666667 | 1250 | | | Herb to 2.5ft. Florets purple. | 1084744 | Ames 20347 |
| 85 | Ames 20348 | GMC 1510 | Vernoniastrum musofense (S. Moore) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/10/1984 | Research Block C of Chiwempela Botanical Reserve, Chati Forest Reserve, Kalulushi. | -12.55000000, 27.83333333 | 1311 | | | Herb to 3ft., in fruit. | 1084745 | Ames 20348 |
| 86 | Ames 20349 | GMC 1538 | Vernoniastrum musofense (S. Moore) H. Rob. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/16/1984 | Growing along roadside near Kakombe Grocery. 26km from Solwezi toward Chingola. Solwezi | -12.20000000, 26.58333333 | 1372 | | | Herb to 3ft., in fruit. | 1084747 | Ames 20349 |
| 87 | Ames 20363 | GMC 1509 | Vernonia rigidifolia Hiern | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/09/1984 | Growing in loose soil on north side of lake in Brachystegia woods, Mwekera Forest Reserve. Kitwe. | -12.91666667, 27.40000000 | 1219 | | | Herb to 1.5ft., in fruit. Tubers on roots. Determination: S.M. Chisumpa | 1084771 | Ames 20363 |
| 88 | Ames 20365 | 943 | Vernonia teucrioides Welw. ex O. Hoffm. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/12/1984 | Mpulungu | | | | | Herb to 1m. | 1084774 | Ames 20365 |
| 89 | Ames 20366 | GMC 1534 | Vernonia solweziensis Wild | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/15/1984 | Solwezi National Forest. Solwezi. | -12.30000000, 26.41666667 | 1372 | | | Herb to 3ft., in fruit. Leaves very leathery. | 1084775 | Ames 20366 |
| 90 | Ames 20367 | 910 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/07/1984 | Mansa | | | | | Herb to 90cm. | 1084778 | Ames 20367 |
| 91 | Ames 20368 | 914 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/08/1984 | Lukangaba, 30km from Mansa. | | | | | Herb to 1m. | 1084779 | Ames 20368 |
| 92 | Ames 20369 | 915 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/08/1984 | Lukangaba, 30km from Mansa. | | | | | Herb to 1m. | 1084782 | Ames 20369 |
| 93 | Ames 20370 | 922 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/09/1984 | Kawambwa | | | | | Herb to 25cm. | 1084783 | Ames 20370 |
| 94 | Ames 20371 | 925 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/09/1984 | Kawambwa | | | | | Subshrub to 1.5m. | 1084784 | Ames 20371 |
| 95 | Ames 20372 | 926 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/09/1984 | Kawambwa | | | | | Subshrub to 1.5m. | 1084787 | Ames 20372 |
| 96 | Ames 20373 | 927 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/10/1984 | Mporokoso | | | | | Herb to 70cm. | 1084788 | Ames 20373 |
| 97 | Ames 20374 | 939 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/10/1984 | Mporokoso | | | | | Herb to 80cm. | 1084791 | Ames 20374 |
| 98 | Ames 20375 | 938 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 06/10/1984 | Mporokoso | | | | | Herb to 35cm. | 1084793 | Ames 20375 |
| 99 | Ames 20376 | No. 258 | Vernonia sp. | Unknown | NC7 | | Not Available | 1993 | COLLECTED | 11/25/1984 | Matufa, Musugu | | | | | | 1084796 | Ames 20376 |
| 100 | Ames 20377 | Specimen A | Vernonia sp. | Zimbabwe | NC7 | | Not Available | 1993 | COLLECTED | | | | | | | | 1084797 | Ames 20377 |
| 101 | Ames 20378 | Specimen C | Vernonia sp. | Zimbabwe | NC7 | | | 1993 | COLLECTED | | | | | | | | 1084800 | Ames 20378 |
| 102 | Ames 20379 | 9804 | Vernonia sp. | South Africa | NC7 | | Not Available | 1993 | COLLECTED | | Swaziland, near Mbabane. | | | | | | 1084801 | Ames 20379 |
| 103 | Ames 20380 | 2627 | Vernonia sp. | Unknown | NC7 | | Not Available | 1993 | COLLECTED | | Bvumbwe | | 1150 | | | | 1084804 | Ames 20380 |
| 104 | Ames 20381 | SS-1999 | Vernonia sp. | Rift Valley, Kenya | NC7 | | Not Available | 1993 | COLLECTED | 07/13/1984 | A few chewed up plants at edge of cultivated forest edge. Menengai Forest on slopes of Menengai Crater. Rift Valley Province. Area heavily grazed. | -0.25000000, 36.08333333 | 1920 | | | | 1084805 | Ames 20381 |
| 105 | Ames 20391 | Specimen D | Vernonia sp. | Zimbabwe | NC7 | | Not Available | 1993 | COLLECTED | | | | | | | | 1084824 | Ames 20391 |
| 106 | Ames 20392 | Specimen E | Vernonia sp. | Zimbabwe | NC7 | | Not Available | 1993 | COLLECTED | | | | | | | | 1084825 | Ames 20392 |
| 107 | Ames 20393 | Specimen B | Vernonia sp. | Zimbabwe | NC7 | | Not Available | 1993 | COLLECTED | | | | | | | | 1084828 | Ames 20393 |
| 108 | Ames 20394 | GMC 1518 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/11/1984 | Forestry Demonstration plots. Ndola. | -12.96666667, 27.50000000 | 1311 | | | Tall herb to 6ft. Inflorescence small. Fruits and buds only. | 1084829 | Ames 20394 |
| 109 | Ames 20395 | GMC 1543 | Vernonia sp. | Zambia | NC7 | | Not Available | 1993 | COLLECTED | 05/17/1984 | Near the city of Luanchya, Roan National Forest. Luanchya. | -13.13333333, 28.40000000 | 1250 | | | Herb to 3ft., somewhat hairy. Florets purple. | 1084832 | Ames 20395 |
| 110 | Ames 20413 | Ames 20413 | Vernonia syringifolia O. Hoffm. | Malawi | NC7 | | Not Available | 1993 | COLLECTED | | | | | | | | 1084874 | Ames 20413 |
| 111 | Ames 10811 | 214 | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Tennessee, United States | NC7 | | Not Available | 1989 | COLLECTED | 09/11/1989 | In mesic prairie edge with Nyssa, Sorghastrum, Passiflora, and Euphorbia corollata 2.8 mi N Puryear on W side of US 641 near RR row, Puryear quad. Puryear city, in Henry Cty. | 36.48333333, -88.33333333 | 182 | | | | 1053661 | Ames 10811 |
| 112 | Ames 8593 | A 41155 | Vernonia sp. | South Africa | NC7 | | Not Available | 1988 | COLLECTED | | | | | | | | 1044385 | Ames 8593 |
| 113 | Ames 7898 | 148(26) | Vernonia arkansana DC. | Missouri, United States | | | Historic | 1987 | COLLECTED | | | 37.15000000, -91.43333333 | | | Wild material | | 1041647 | Ames 7898 |
| 114 | Ames 7904 | 154(32) | Vernonia gigantea (Walter) Trel. ex Branner & Coville | Illinois, United States | NC7 | | Not Available | 1987 | COLLECTED | | | | | | | | 1041667 | Ames 7904 |
| 115 | NSL 109524 | 14545 | Vernonia sp. | Maryland, United States | NLGRP | | Not Available | 1980 | DONATED | 1980 | | | | | | | 1129291 | NSL 109524 |
| 116 | NSL 109525 | 14546 | Vernonia sp. | Maryland, United States | NLGRP | | Not Available | 1980 | DONATED | 1980 | | | | | | | 1129292 | NSL 109525 |
| 117 | NSL 109527 | 14736 | Vernonia sp. | Maryland, United States | NLGRP | | Not Available | 1980 | DONATED | 1980 | | | | | | | 1129293 | NSL 109527 |