| Name | Hysterangium clathroides var. crassum Tulasne & C. Tulasne |
| Authorship | Tulasne & C. Tulasne |
| Rank | Variety |
| Placed in | Hysterangium clathroides Vittadini |
| GUID | urn:lsid:indexfungorum.org:names:506991 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hysterangium clathroides var. crassum Tulasne & C. Tulasne |
| Identification made in | [no date] (1) |