| Classification | Fabaceae: Derris |
| Harvard University Herbaria Barcode(s) | 00105821 |
| Type Status | Isosyntype |
| Collector | E. D. Merrill |
| Collector number | 1457 |
| Country | Philippines |
| State | Pampanga |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Pampanga |
| Locality | Arayat, Island of Luzon |
| Date Collected | 1903-03-** |
| Container | Flora of the Philippines |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd8ada95-d23b-4174-ba18-294623be9dae |
| Harvard University Herbaria Barcode | 00105821 |
| Herbarium | GH |
| Previous ownership | ex Herbarium of the Bureau of Agriculture |
| Family | Fabaceae |
| Type Status | Isosyntype |
| Isosyntype of | Derris polyantha Perkins |
| Taxon Reference | (for Derris polyantha Perkins) Fragm. Fl. Philipp. 1904. 1: 83. |
| Family | Fabaceae |
| Determination | Derris polyantha Perkins |
| Determined by | F. Adema |
| Date Determined | 1999-07-28 |
| Determination Remarks | [current name] |
| Family | Fabaceae |
| Determination | Derris sp. |
| Determination Remarks | [label name] |
| Family | Fabaceae |
| Determination | Derris polyantha Perkins |
| Annotation Text | Isolectotype |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
