| Name | Hymenogaster subalpinus A. H. Smith |
| Authorship | A. H. Smith |
| Rank | Species |
| Placed in | Hymenogaster |
| Citation | 1966 Mycologia 58: 120 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hymenogaster subalpinus A. H. Smith |
| Identification made in | [no date] (2) |