| Name | Geoblasta penicillata (H. G. Reichenbach) Hoehne |
| Authorship | (Reichenbach f.) Hoehne |
| Rank | Species |
| Placed in | Geoblasta Hoehne |
| Citation | 1940 Fl. Bras. [Hoehne] Fasc. 1, xii. 1. 198 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Geoblasta penicillata (H. G. Reichenbach) Hoehne |
| Identification made in | [no date] (6) |