| Name | Botrypus lanuginosus (Hook. & Grev.) Holub |
| Authorship | (Hook. & Grev.) Holub |
| Rank | Species |
| Placed in | Botrypus |
| Citation | 1973 Preslia 45: 277 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Botrypus lanuginosus (Hook. & Grev.) Holub |
| Identification made in | [no date] (2) |