| Name | Hymenostomum rostellatum var. phascoides (Hooker) Cardot |
| Authorship | (Hooker) Cardot |
| Rank | Variety |
| Placed in | Hymenostomum rostellatum (Bridel) Schimper |
| Citation | 1899 Bull. Herb. Boissier 7: 318 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Hymenostomum rostellatum var. phascoides (Hooker) Cardot |
| Identification made in | [no date] (6) |