| Name | Phascum cuspidatum var. piliferum (Hedwig) Hooker & Taylor |
| Authorship | (Hedwig) Hooker & Taylor |
| Rank | Variety |
| Placed in | Phascum cuspidatum Hedwig |
| Citation | 1818 Muscol. Brit. 8 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Phascum cuspidatum var. piliferum (Hedwig) Hooker & Taylor |
| Identification made in | [no date] (5) |