| Name | Myoxanthus monophyllus Poeppig & Endlicher |
| Authorship | Poeppig & Endlicher |
| Rank | Species |
| Placed in | Myoxanthus Poeppig & Endlicher |
| Citation | 1836 Nov. Gen. Sp. Pl. (Poeppig & Endlicher) 1: 50, t. 88 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Myoxanthus monophyllus Poeppig & Endlicher |
| Identification made in | [no date] (1), 1990 (1), 1991 (1), 1992 (1) |