| Name | Cliostomum tenerum (Nylander) B. J. Coppins & S. Ekman |
| Authorship | (Nylander) B. J. Coppins & S. Ekman |
| Rank | Species |
| Placed in | Cliostomum |
| Citation | 1997 Symb. Bot. Upsal. 32(1): 26 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cliostomum tenerum (Nylander) B. J. Coppins & S. Ekman |
| Identification made in | [no date] (2) |