| Name | Guatteria maypurensis var. attenuata R. E. Fries |
| Authorship | R. E. Fries |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Guatteria maypurensis Kunth |
| GUID | urn:lsid:ipni.org:names:114298-2 |
| Citation | 1939 Acta Horti Berg. 12(3): 474 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Guatteria maypurensis var. attenuata R. E. Fries |
| Identification made in | [no date] (1), 1968 (1), 2011 (1), 2025 (1) |