| Name | Rhytidophyllum tomentosum f. viscida Urban |
| Authorship | Urban |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhytidophyllum tomentosum (Linnaeus) Martius |
| GUID | urn:lsid:ipni.org:names:294124-2 |
| Citation | 1901 Symb. Antill. [Urban] 2: 388 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhytidophyllum tomentosum f. viscida Urban |
| Identification made in | [no date] (1) |