| Name | Rhytidophyllum lanatum Urban & Ekman | 
| Authorship | Urban & Ekman | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Rhytidophyllum Martius | 
| Citation | 1929 Ark. Bot. 22A: 77 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhytidophyllum lanatum Urban & Ekman | 
| Identification made in | [no date] (1) |