| Name | Barbacenia gentianoides var. magalhaesii L. B. Smith |
| Authorship | L. B. Smith |
| Rank | Variety |
| Placed in | Barbacenia gentianoides Goethart & Henrard |
| Citation | 1976 Smithsonian Contr. Bot. 30: 14 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Barbacenia gentianoides var. magalhaesii L. B. Smith |
| Identification made in | 2025 (1) |