| Name | Byttneria vargasii Cristóbal | 
| Authorship | Cristóbal | 
| Rank | Species | 
| Placed in | Byttneria Loefling | 
| GUID | urn:lsid:ipni.org:names:822505-1 | 
| Citation | 1976 Bonplandia (Corrientes) 4: 151 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Byttneria vargasii Cristóbal | 
| Identification made in | 1975 (1), 1991 (1) | 
