| Classification | Euphorbiaceae: Trigonostemon |
| Barcode(s) | 00048880 |
| Type Status | Holotype |
| Collector | Rahmat Si Boeea |
| Collector number | 9872 |
| Country | Indonesia |
| Geography | Asia: Southeast Asia (Region): Indonesia |
| Locality | Vicinity of Tomoean Dolok, Asahan, east coast Sumatra |
| Date Collected | 1936-08-01 - 1936-08-20 |
| Elevation | 1000 m |
| Container | Plants of Sumatra, East Coast |
| Remarks | Topographic Sheet 29, northwest corner |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fd6fb1eb-dd31-40c9-8f04-1246139b92a7 |
| Harvard University Herbaria Barcode | 00048880 |
| Herbarium | A |
| Previous ownership | ex MICH (Distributed by H. H. Bartlett) |
| Family | Euphorbiaceae |
| Type Status | Holotype |
| Holotype of | Trigonostemon asahanensis Croizat |
| Determination Remarks | "Holotypus! L. Croizat 1941" written on sheet |
| Taxon Reference | (for Trigonostemon asahanensis Croizat) J. Arnold Arbor. 1942. 23: 54. |
| Family | Euphorbiaceae |
| Determination | Trigonostemon asahanensis Croizat |
| Determination Remarks | "cf Dimorphocalyx, Trigonostemon etc." written on sheet [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
