| Publication Type: | Journal Article |
| Year of Publication: | 1983 |
| Authors: | M. E. Barkworth |
| Journal: | Systematic Botany |
| Volume: | 8 |
| Pagination: | 395-419 |
| Keywords: | GRAMINEAE, NORTH AMERICA, PTILAGROSTIS, Stipeae |
| Alternate Journal: | Systematic Botany |
Taxonomic name: