| Classification | Annonaceae: Guatteria | 
| Barcode(s) | 00039382 | 
| Type Status | Isotype | 
| Collector | A. Weberbauer | 
| Collector number | 7062 | 
| Country | Peru | 
| State | La Libertad | 
| Geography | South America: South America (Region) (Region): Peru: La Libertad: Patáz | 
| Locality | Valley of the Mishiollo, tributary of the Huallaga, below Ongón, 1200-1300 m. | 
| Date Collected | 1914-08-** | 
| Verbatim Elevation | 1200-1300 m | 
| Container | Plants of Peru | 
| Remarks | [Holotype B] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/885f50f1-76e9-4a1b-8659-5b57a8b4d448 | 
| Harvard University Herbaria Barcode | 00039382 | 
| Herbarium | GH | 
| Family | Annonaceae | 
| Type Status |  Isotype | 
| Isotype of |  Guatteria augustii Diels | 
| Verified by | Lopes, Jenifer de Carvalho | 
| Date Determined | 2025-07-28 | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Guatteria augustii Diels) Notizbl. Bot. Gart. Berlin-Dahlem 1924. 9: 51. | 
| Family | Annonaceae | 
| Determination |  Guatteria hirsuta Ruiz & Pavon | 
| Determined by | Lopes, Jenifer de Carvalho | 
| Date Determined | 2025-07-28 | 
| Determination Remarks |  [current name] | 
| Family | Annonaceae | 
| Determination |  Guatteria augustii Diels | 
| Determined by | Walker, James Willard | 
| Date Determined | 1968-01-** | 
| Annotation Text | Isotype | 
| Family | Annonaceae | 
| Determination |  Guatteria augustii Diels | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |