| Classification | Annonaceae: Guatteria |
| Barcode(s) | 00039411 |
| Type Status | Isotype |
| Collector | R. Spruce |
| Collector number | 3077 |
| Country | Brazil |
| Geography | South America: South America (Region) (Region): Brazil |
| Locality | Prope San Carlos, ad Rio Negro |
| Date Collected | 1853 - 1854 |
| Remarks | [Holotype: K] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/06e30381-c76e-4679-adb0-fe9fd863af7c |
| Harvard University Herbaria Barcode | 00039411 |
| Herbarium | GH |
| Family | Annonaceae |
| Type Status | Isotype |
| Isotype of | Guatteria maypurensis var. attenuata R. E. Fries |
| Verified by | Lopes, Jenifer de Carvalho |
| Date Determined | 2025-07-29 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Guatteria maypurensis var. attenuata R. E. Fries) Acta Horti Berg. 1939. 12(3): 474. |
| Family | Annonaceae |
| Type Status | Isotype |
| Isotype of | Guatteria maypurensis var. attenuata R. E. Fries |
| Annotation Text | Act. Hort. Berg. xii. 474 (1939) Isotype [annotated on sheet] |
| Taxon Reference | (for Guatteria maypurensis var. attenuata R. E. Fries) Acta Horti Berg. 1939. 12(3): 474. |
| Family | Annonaceae |
| Type Status | Isotype |
| Isotype of | Guatteria maypurensis var. attenuata R. E. Fries |
| Verified by | Maas, Paulus Johannes Maria & Westra, Lubbert Ybele Theodor |
| Date Determined | 2011 |
| Taxon Reference | (for Guatteria maypurensis var. attenuata R. E. Fries) Acta Horti Berg. 1939. 12(3): 474. |
| Family | Annonaceae |
| Type Status | Isotype |
| Isotype of | Guatteria maypurensis var. attenuata R. E. Fries |
| Verified by | Walker, James Willard |
| Date Determined | 1968-01-** |
| Taxon Reference | (for Guatteria maypurensis var. attenuata R. E. Fries) Acta Horti Berg. 1939. 12(3): 474. |
| Family | Annonaceae |
| Determination | Guatteria maypurensis Kunth |
| Determined by | Maas, Paulus Johannes Maria & Westra, Lubbert Ybele Theodor |
| Date Determined | 2011 |
| Determination Remarks | [current name] |
| Family | Annonaceae |
| Determination | Guatteria sp. |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
