| Name | Lepraria crassissima (Hue) Lettau |
| Authorship | (Hue) Lettau |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lepraria Acharius |
| Remarks | [according to our database and IPNI George Lettau died in 1951 which is correct; but he still published the name in 1958] |
| GUID | urn:lsid:indexfungorum.org:names:367814 |
| Citation | 1958 Feddes Repert. Spec. Nov. Regni Veg. 61(2): 125 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lepraria crassissima (Hue) Lettau |
| Identification made in | [no date] (1), 2008 (1) |