| Name | Marcgravia brittoniana Alain |
| Authorship | Alain |
| Rank | Species |
| Placed in | Marcgravia |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Marcgravia brittoniana Alain |
| Identification made in | [no date] (1) |
| Name | Marcgravia brittoniana Alain |
| Authorship | Alain |
| Rank | Species |
| Placed in | Marcgravia |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Marcgravia brittoniana Alain |
| Identification made in | [no date] (1) |