| Name | Oidium poinsettiae U. Braun, Minnis & Yáñez-Morales |
| Authorship | U. Braun, Minnis & Yáñez-Morales |
| Rank | Species |
| Placed in | Oidium |
| Citation | 2009 Schlechtendalia 19: 55 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oidium poinsettiae U. Braun, Minnis & Yáñez-Morales |
| Identification made in | [no date] (1) |