| Classification | Rubiaceae: Leptopetalum |
| Harvard University Herbaria Barcode(s) | 02603706 |
| Collector | L. L. Co |
| Collector number | 3307 |
| Country | Philippines |
| State | Isabela |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Isabela |
| Locality | Palanan Municipality, Tumarandek, near Kanaipang Pt. (erroneously labelled on National Cartographic Authority topomap sheet 7476-I as Didadongan Pt.) |
| Georeference | 16 56 9 N, 122 28 2 E |
| Date Collected | 1991-01-20 |
| Habitat | On coralline limestone bluff; reached by saltwater spray, fully exposed spot. Caespitose on mat-forming herb, with robust taproots deeply penetrating in to rock fissures. |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a701e9bd-186d-41c6-863f-ed135b7d2824 |
| Harvard University Herbaria Barcode | 02603706 |
| Herbarium | A |
| Family | Rubiaceae |
| Determination | Leptopetalum biflorum (L.) Neupane & N.Wikstr. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
