| Classification | Arecaceae: Calamus | 
| Harvard University Herbaria Barcode(s) | 00058691 | 
| Type Status | Isotype | 
| Collector | S. S. Sin | 
| Collector number | 2085 | 
| Country | China | 
| State | Guangxi | 
| Geography | Asia: East Asia (Region): China: Guangxi | 
| Locality | Yao Shan, on trees in a wood, 1760 m | 
| Date Collected | 1929-01-14 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1b6a344e-b230-4cb0-b414-f0a37873e803 | 
| Harvard University Herbaria Barcode | 00058691 | 
| Herbarium | A | 
| Family | Arecaceae | 
| Type Status | Isotype | 
| Isotype of | Calamus melanochrous Burret | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Taxon Reference | (for  Calamus melanochrous Burret) Notizbl. Bot. Gart. Berlin-Dahlem 1931. 11: 208. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |