| Name | Stenorrhynchos macranthum (Reichenbach f.) Cogniaux |
| Authorship | (Reichenbach f.) Cogniaux |
| Rank | Species |
| Placed in | Stenorrhynchos |
| Citation | 1895 Fl. Bras. [Martius] 3(6): 176 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Stenorrhynchos macranthum (Reichenbach f.) Cogniaux |
| Identification made in | [no date] (4), 1938 (3) |