| Name | Calyptranthes involucrata Urban & Ekman | 
| Authorship | Urban & Ekman | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Calyptranthes Swartz | 
| Citation | 1932 Ark. Bot. 24A(4): 24 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Calyptranthes involucrata Urban & Ekman | 
| Identification made in | [no date] (1) |