| Name | Panicum trichopus subsp. breviglume Chiovenda |
| Authorship | Chiovenda |
| Rank | Subspecies |
| Placed in | Panicum trichopus Hochstetter |
| Citation | 1912 Nuovo Giorn. Bot. Ital. 19: 419 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Panicum trichopus subsp. breviglume Chiovenda |
| Identification made in | [no date] (1) |