| panicum virgatum | | USA: District of Columbia; United States Botanic Garden, 100 Maryland Ave SW. | | 1243023214 |
| panicum virgatum | | USA: District of Columbia; United States Botanic Garden, 100 Maryland Ave SW. | | 1243024026 |
| panicum virgatum | | USA: District of Columbia; United States Botanic Garden, 100 Maryland Ave SW. | | 1243025241 |