| Classification | Annonaceae: Guatteria |
| Harvard University Herbaria Barcode(s) | 00039439 |
| Type Status | Isotype |
| Collector | B. A. Krukoff |
| Collector number | 8862 |
| Country | Brazil |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Brazil: Amazonas |
| Locality | Municipality Sao Paulo de Olivenca: basin of creek Belem |
| Date Collected | 1936-12-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc6871dd-1e69-45df-a0cd-20ea540df37b |
| Harvard University Herbaria Barcode | 00039439 |
| Herbarium | A |
| Previous ownership | Specimens distributed through the New York Botanical Garden |
| Family | Annonaceae |
| Type Status | Isotype |
| Isotype of | Guatteria trichostemon R. E. Fries |
| Verified by | Lopes, Jenifer de Carvalho |
| Date Determined | 2025-07-30 |
| Determination Remarks | [filed under] [current name] |
| Taxon Reference | (for Guatteria trichostemon R. E. Fries) Acta Horti Berg. 1939. 12(3): 474. |
| Family | Annonaceae |
| Determination | Guatteria trichostemon R. E. Fries |
| Determined by | Walker, James Willard |
| Date Determined | 1968-01-** |
| Annotation Text | Isotype |
| Family | Annonaceae |
| Determination | Guatteria sp. |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
