| Classification | Arecaceae: Calamus |
| Harvard University Herbaria Barcode(s) | 00028195 |
| Type Status | Isotype |
| Collector | G. H. K. Thwaites |
| Collector number | CP 3914 |
| Country | Sri Lanka |
| Geography | Asia: India (Region): Sri Lanka |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0afa38cd-ce38-4bdd-b4ac-179fe94118cb |
| Harvard University Herbaria Barcode | 00028195 |
| Herbarium | GH |
| Family | Arecaceae |
| Type Status | Isotype |
| Isotype of | Calamus rivalis Thwaites |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Calamus rivalis Thwaites) J. Bot. 1885. 23: 386, 268. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
