Poaceae | |
Vulpia octoflora var. glauca
| (Nutt.) Fernald | Rhodora 47(556): 107 | 1945 |
Poaceae | |
Vulpia octoflora var. hirtella
| (Piper) Henrard | Blumea 2: 320 | 1937 |
Poaceae | |
Vulpia octoflora var. octoflora
| | | |
Poaceae | |
Vulpia octoflora var. tenella
| (Willd.) Fernald | Rhodora 47(556): 107 | 1945 |