| Name | Pterogastra major var. angustifolia Cogniaux |
| Authorship | Cogniaux |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Pterogastra major Triana |
| GUID | urn:lsid:ipni.org:names:214117-2 |
| Citation | 1885 Fl. Bras. [Martius] 14(3): 259 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pterogastra major var. angustifolia Cogniaux |
| Identification made in | [no date] (1) |