| Classification | Euphorbiaceae: Croton |
| Classification 1 | Euphorbiaceae: Trigonostemon |
| Harvard University Herbaria Barcode(s) | 00048885 |
| Type Status | Isosyntype |
| Collector | N. Wallich |
| Collector number | 7717 |
| Country | Malaysia |
| State | Penang |
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Penang |
| Date Collected | 1835 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f13f319b-8f9a-41b3-b82e-c18d71c199e5 |
| Harvard University Herbaria Barcode | 00048885 |
| Herbarium | GH |
| Previous ownership | ex Herbarium Hookerianum |
| Family | Euphorbiaceae |
| Determination | Croton longifolius Wallich |
| Determination Remarks | [is label name] |
| Annotation Text | [as] longifolium |
| Family | Euphorbiaceae |
| Determination | Trigonostemon longifolius (Wallich) Baillon |
| Determined by | I. M. J. [I. M. Johnston] |
| Date Determined | 1922 |
| Family | Euphorbiaceae |
| Type Status | Isosyntype |
| Isosyntype of | Trigonostemon longifolius Müller Argoviensis |
| Verified by | P. F. Stevens (A) |
| Date Determined | 1978 |
| Determination Remarks | "is illustration in Baillon, Etud. Gen. Euph. 341, t. 11, f. 12. 1858. really sufficient?!" noted on annotation label |
| Taxon Reference | (for Trigonostemon longifolius Müller Argoviensis) Prodr. [A. P. de Candolle] 1866. 15(2): 1108. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
