| Name | Drymocallis rhomboidea (Rydberg) Rydberg |
| Authorship | (Rydberg) Rydberg |
| Rank | Species |
| Placed in | Drymocallis |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Drymocallis rhomboidea (Rydberg) Rydberg |
| Identification made in | [no date] (4), 2007 (1) |