| Name | Crossidium roseae (R. S. Williams) E. B. Bartram |
| Authorship | (R. S. Williams) E. B. Bartram |
| Rank | Species |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Crossidium |
| Citation | 1943 Farlowia 1(2): 192 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Crossidium roseae (R. S. Williams) E. B. Bartram |
| Identification made in | [no date] (6) |