| Classification | Fabaceae: Derris | 
| Classification 1 | Fabaceae: Dalbergia | 
| Harvard University Herbaria Barcode(s) | 00135509 | 
| Type Status | Isotype | 
| Collector | A. D. E. Elmer | 
| Collector number | 17883 | 
| Country | Philippines | 
| State | Laguna | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Laguna | 
| Locality | Los BaƱos; Mt. Maquiling; Island of Luzon | 
| Date Collected | 1917-06-** - 1917-07-** | 
| Container | Philippine Islands Plants | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/96d41d15-9dbf-4cc6-90ff-0ec88c0b2b88 | 
| Harvard University Herbaria Barcode | 00135509 | 
| Herbarium | A | 
| Family | Fabaceae | 
| Type Status | Isotype | 
| Isotype of | Derris canescens Elmer | 
| Verified by | E. W. Wood | 
| Date Determined | 2004-08-** | 
| Determination Remarks | "Elmer 17883" noted on label | 
| Taxon Reference | (for  Derris canescens Elmer) Leafl. Philipp. Bot. 1919. 8: 3087. | 
| Family | Fabaceae | 
| Determination | Dalbergia canescens (Elmer) Merrill | 
| Determined by | E. W. Wood | 
| Date Determined | 2004-08-** | 
| Determination Remarks | [current name] | 
| Annotation Text | see Merrill, Enum. Philipp. Fl. Pl. 2. 1923. | 
| Family | Fabaceae | 
| Determination | Derris canescens Elmer | 
| Determination Remarks | [label name] | 
| Family | Fabaceae | 
| Determination | Dalbergia canescens (Elmer) Merrill | 
| Determination Remarks | annotation pencilled on sheet | 
| Annotation Text | Type no | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |