| Classification | Annonaceae: Guatteria | 
| Barcode(s) | 00039400 | 
| Type Status | Isotype | 
| Collector | O. Buchtien | 
| Collector number | 1773 | 
| Country | Bolivia | 
| State | La Paz | 
| Geography | South America: South America (Region) (Region): Bolivia: La Paz: Larecaja | 
| Locality | San Carlos, Mapiri Region, 850 m | 
| Date Collected | 1927-05-02 | 
| Verbatim Elevation | 850 m | 
| Remarks | Holotype: B | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f616eea7-4ea5-4495-a61f-98b600d1df01 | 
| Harvard University Herbaria Barcode | 00039400 | 
| Herbarium | GH | 
| Previous ownership | [ex] Dr. Otto Buchtien: Herbarium Bolivianum | 
| Family | Annonaceae | 
| Type Status |  Isotype | 
| Isotype of |  Guatteria guentheriana Diels | 
| Verified by | Lopes, Jenifer de Carvalho | 
| Date Determined | 2025-07-29 | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Guatteria guentheriana Diels) Notizbl. Bot. Gart. Berlin-Dahlem 1931. 11: 75. | 
| Family | Annonaceae | 
| Determination |  Guatteria hirsuta Ruiz & Pavon | 
| Determination Remarks |  [current name] | 
| Family | Annonaceae | 
| Determination |  Guatteria guentheriana Diels | 
| Determined by | Walker, James Willard | 
| Date Determined | 1968-01-** | 
| Annotation Text | Isotype | 
| Family | Annonaceae | 
| Determination |  Guatteria guentheriana Diels | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |