| Name | Gymnoconia peckiana (Howe) Trotter |
| Authorship | (Howe) Trotter |
| Rank | Species |
| Placed in | Gymnoconia |
| Citation | 1910 Fl. Ital. Crypt. 1: 338 |
| Holdings | 97 Specimens held in the Harvard University Herbaria identified as Gymnoconia peckiana (Howe) Trotter |
| Identification made in | [no date] (93), 1924 (1), 1930 (2), 1986 (1) |