| Classification | Euphorbiaceae: Ptychopyxis |
| Harvard University Herbaria Barcode(s) | 00048706 |
| Type Status | Isotype |
| Collector | F. H. Endert |
| Collector number | 3931 |
| Country | Indonesia |
| State | Kalimantan Timur (East Kalimantan) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) |
| Locality | W. Koetai, no. 39, near Mount Koemel |
| Date Collected | 1925-10-12 |
| Elevation | 1600 m |
| Habitat | narrow stony mountain ridge; forest |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a5c197cc-3e96-4547-adf8-8e4da68c4739 |
| Harvard University Herbaria Barcode | 00048706 |
| Herbarium | A |
| Previous ownership | ex Herb. Hort. Bot. Bog. |
| Family | Euphorbiaceae |
| Type Status | Isotype |
| Isotype of | Ptychopyxis arborea var. cacuminum Airy Shaw |
| Taxon Reference | (for Ptychopyxis arborea var. cacuminum Airy Shaw) Kew Bull. 1966. 20: 28. |
| Family | Euphorbiaceae |
| Determination | Ptychopyxis arborea var. cacuminum Airy Shaw |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
