| Name | Gyromitra ambigua (P. Karsten) Harmaja |
| Authorship | (P. Karsten) Harmaja |
| Rank | Species |
| Placed in | Gyromitra |
| GUID | urn:lsid:indexfungorum.org:names:331618 |
| Citation | 1969 Karstenia 9: 17 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Gyromitra ambigua (P. Karsten) Harmaja |
| Identification made in | [no date] (4), 1971 (1), 1982 (1) |