| Classification | Olacaceae: Heisteria | 
| Harvard University Herbaria Barcode(s) | 00035956 | 
| Type Status | Isotype | 
| Collector | B. A. Krukoff | 
| Collector number | 5343 | 
| Country | Brazil | 
| State | Acre | 
| Geography | South America: South America (Region) (Region): Brazil: Acre | 
| Locality | Near mouth of Rio Macauhan (tributary of Rio Yaco), 9°20'S, 69°W | 
| Date Collected | 1933-08-09 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/77d6a12c-0bf1-4fcf-ae9b-8c95d5a49386 | 
| Harvard University Herbaria Barcode | 00035956 | 
| Herbarium | A | 
| Family | Olacaceae | 
| Type Status | Isotype | 
| Isotype of | Heisteria krukovii A. C. Smith | 
| Taxon Reference | (for  Heisteria krukovii A. C. Smith) Brittonia 1936. 2: 147. | 
| Family | Olacaceae | 
| Determination | Heisteria ovata Bentham | 
| Determined by | H. Sleumer | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |