| Classification | Arecaceae: Calamus |
| Barcode(s) | 00035170 |
| Type Status | Isotype |
| Collector | A. D. E. Elmer |
| Collector number | 11878 |
| Country | Philippines |
| State | Davao |
| Geography | Asia: Southeast Asia (Region): Philippines: Davao |
| Locality | Todaya (Mount Apo), Mindanao Island |
| Date Collected | 1909-06-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2c243968-6058-4fe0-bea2-057361136a3f |
| Harvard University Herbaria Barcode | 00035170 |
| Herbarium | GH |
| Family | Arecaceae |
| Type Status | Isotype |
| Isotype of | Calamus megaphyllus Beccari |
| Verified by | Regalado, Jacinto Cajayon |
| Date Determined | 1993-12-** |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Calamus megaphyllus Beccari) Ann. Roy. Bot. Gard. (Calcutta) 1913. 11: 66. |
| Family | Arecaceae |
| Type Status | Isotype |
| Isotype of | Calamus megaphyllus Beccari |
| Verified by | [no data available] |
| Taxon Reference | (for Calamus megaphyllus Beccari) Ann. Roy. Bot. Gard. (Calcutta) 1913. 11: 66. |
| Family | Arecaceae |
| Determination | Calamus megaphyllus Beccari |
| Determined by | Henderson, Andrew James |
| Date Determined | 2016 |
| Determination Remarks | [current name] |
| Annotation Text | New York Botanical Garden |
| Family | Arecaceae |
| Determination | Calamus megaphyllus Beccari |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
