| Name | Chiloscyphus pallescens var. fragilis (Roth) Müller Freib. |
| Authorship | (Roth) Müller Freib. |
| Rank | Variety |
| Placed in | Chiloscyphus pallescens (Ehrhart ex Hoffmann) Dumortier |
| Citation | 1942 Ber. Naturwiss.-Med. Vereins Innsbruck 59: 429 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Chiloscyphus pallescens var. fragilis (Roth) Müller Freib. |
| Identification made in | [no date] (2) |