| Classification | Premna: Verbenaceae |
| Barcode(s) | 02518093 |
| Collector | J. A. Lörzing |
| Collector number | 13261 |
| Country | Indonesia |
| State | Sumatera Utara (North Sumatra) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Sumatera Utara (North Sumatra) |
| Locality | S. of Medan along Petani river |
| Date Collected | 1928-06-26 |
| Verbatim Elevation | 25-30 m |
| Habitat | Uncultivated but grown-over land to sparse forest |
| Frequency | sporadic |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b817b5b9-5906-4e03-9603-2ec1b1766e19 |
| Harvard University Herbaria Barcode | 02518093 |
| Herbarium | A |
| Family | Verbenaceae |
| Determination | Premna tomentosa Willdenow |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |