| Classification | Arecaceae: Calamus |
| Harvard University Herbaria Barcode(s) | 00035166 |
| Type Status | Syntype, Isosyntype |
| Collector | A. D. E. Elmer |
| Collector number | 11955 |
| Country | Philippines |
| State | Davao |
| Geography | Asia: Southeast Asia (Region): Philippines: Davao |
| Locality | Todaya (Mount Apo), Mindanao Island |
| Locality Remarks | [from protologue: "...at about 1,200 m. on Mount Burebid, Oct. 1909 (No. 11955)."] |
| Date Collected | 1909-05-** |
| Container | Philippine Islands Plants |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/39924e0f-d370-45b9-91b0-1ed7041e4386 |
| Harvard University Herbaria Barcode | 00035166 |
| Herbarium | A |
| Family | Arecaceae |
| Type Status | Syntype |
| Syntype of | Calamus multinervis Beccari |
| Verified by | Regalado, Jacinto Cajayon |
| Determination Remarks | [do not know where this determination came from, it was in the database but there is no apparent annotation label on the specimen...unless it is the annotation label with no determiner on it! KMM Sep-2025] |
| Taxon Reference | (for Calamus multinervis Beccari) Ann. Roy. Bot. Gard. (Calcutta) 1913. 11: 88. |
| Family | Arecaceae |
| Type Status | Isosyntype |
| Isosyntype of | Calamus multinervis Beccari |
| Verified by | McCauley, Kathleen M. |
| Date Determined | 2025-09-** |
| Determination Remarks | [filed under] [current name] |
| Taxon Reference | (for Calamus multinervis Beccari) Ann. Roy. Bot. Gard. (Calcutta) 1913. 11: 88. |
| Family | Arecaceae |
| Determination | Calamus moseleyanus Beccari |
| Determined by | Henderson, Andrew James |
| Date Determined | 2016 |
| Annotation Text | New York Botanical Garden |
| Family | Arecaceae |
| Determination | Calamus multinervis Beccari |
| Determination Remarks | [label name] |
| Sex | Male |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Description | [pencil notation on sheet] Pollen slides available See Dr. Barghoorn |
