| Classification | Rubiaceae: Williamsia |
| Classification 1 | Rubiaceae: Praravinia |
| Harvard University Herbaria Barcode(s) | 00094806 |
| Type Status | Probable Type |
| Collector | A. D. E. Elmer |
| Collector number | 22046 |
| Country | Philippines |
| State | Pampanga |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Pampanga |
| Locality | Camp Stotsenburg (Mount Pinatubo), Luzon Island |
| Date Collected | 1927-05-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6d6dfab5-6b91-4b4e-84df-fbe06c67329d |
| Harvard University Herbaria Barcode | 00094806 |
| Herbarium | GH |
| Family | Rubiaceae |
| Type Status | Probable Type |
| Probable Type of | Williamsia viridescens Elmer |
| Taxon Reference | (for Williamsia viridescens Elmer) Leafl. Philipp. Bot. 1934. 9: 3215. |
| Family | Rubiaceae |
| Determination | Praravinia viridescens (Elmer) Bremekamp |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
