| Name | Chiloscyphus porrigens Schiffner |
| Authorship | Schiffner |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chiloscyphus |
| Citation | Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 70: 203 |
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Chiloscyphus porrigens Schiffner |
| Identification made in | [no date] (8), 1966 (2), 2007 (11) |