| Name | Cryptanthus marginatus L. B. Smith |
| Authorship | L. B. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cryptanthus Otto & A. Dietrich |
| GUID | urn:lsid:ipni.org:names:122627-1 |
| Citation | 1955 Smithsonian Misc. Collect. 126: 24 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cryptanthus marginatus L. B. Smith |
| Identification made in | [no date] (1) |