| Classification | Mimosaceae: Archidendron | 
| Classification 1 | Mimosaceae: Pithecellobium | 
| Classification 2 | Mimosaceae: Abarema | 
| Harvard University Herbaria Barcode(s) | 00058600 | 
| Type Status | Isotype | 
| Collector | R. S. Williams | 
| Collector number | 2094 | 
| Country | Philippines | 
| State | Zamboanga del Norte | 
| Geography | Asia: Southeast Asia (Region): Philippines: Mindanao: Zamboanga del Norte | 
| Locality | Sax River, Mindanao, 400 ft. | 
| Date Collected | 1905-02-04 | 
| Elevation | 121 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/375c19a8-0948-492a-8f94-e4bbdad5a433 | 
| Harvard University Herbaria Barcode | 00058600 | 
| Herbarium | GH | 
| Previous ownership | ex NY | 
| Family | Mimosaceae | 
| Type Status | Isotype | 
| Isotype of | Archidendron ellipticum subsp. cordifoliolatum I. C. Nielsen | 
| Taxon Reference | (for  Archidendron ellipticum subsp. cordifoliolatum I. C. Nielsen) Opera Bot. 1984. 76: 68. | 
| Family | Mimosaceae | 
| Determination | Archidendron ellipticum subsp. cordifoliolatum I. C. Nielsen | 
| Determined by | I. C. Nielsen | 
| Date Determined | 1981-12-** | 
| Determination Remarks | Opera Bot. 76: 68. 1984 (publ. 1985). [current name] | 
| Annotation Text | ined.; Isotype | 
| Family | Mimosaceae | 
| Determination | Pithecellobium ellipticum (Blume) Hasskarl | 
| Determined by | J. F. M [J. F. Macbride] | 
| Date Determined | 1918 | 
| Family | Mimosaceae | 
| Determination | Pithecellobium fasciculatum Bentham | 
| Determination Remarks | [label name] | 
| Family | Mimosaceae | 
| Determination | Abarema elliptica (Blume) Kostermans | 
| Determination Remarks | written on sheet | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |