| Name | Pectis ambigua Fernald |
| Authorship | Fernald |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pectis |
| GUID | urn:lsid:ipni.org:names:236550-1 |
| Citation | 1897 Proc. Amer. Acad. Arts 33: 84 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Pectis ambigua Fernald |
| Identification made in | [no date] (3), 1972 (1), 1973 (1), 1974 (1), 1975 (1), 2008 (1) |