| Classification | Euphorbiaceae: Jatropha | 
| Harvard University Herbaria Barcode(s) | 00057288 | 
| Type Status | Isotype | 
| Collector | C. Wright | 
| Collector number | 1956 | 
| Country | Cuba | 
| State | Pinar del Rio | 
| Geography | North America: Caribbean (Region): Cuba: Pinar del Rio | 
| Locality | Vueltabajo | 
| Date Collected | 1860-07-22 | 
| Container | Plantae Cubenses Wrightianae. | 
| Frequency | pinar | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/49aeff9c-da8e-41b4-bd4b-984a725d0a37 | 
| Harvard University Herbaria Barcode | 00057288 | 
| Herbarium | GH | 
| Family | Euphorbiaceae | 
| Type Status | Isotype | 
| Isotype of | Jatropha angustifolia Grisebach | 
| Taxon Reference | (for  Jatropha angustifolia Grisebach) Nachr. Königl. Ges. Wiss. Georg-Augusts-Univ. 1865. 1: 171. | 
| Family | Euphorbiaceae | 
| Determination | Jatropha angustifolia Grisebach | 
| Determined by | Bijan Dehgan (FLAS) | 
| Date Determined | 1992 | 
| Determination Remarks | [current name] | 
| Annotation Text | ISOTYPE; Examined for a Monograph of New World Jatropha | 
| Family | Euphorbiaceae | 
| Determination | Jatropha angustifolia Grisebach | 
| Determined by | I.M.J. [I.M. Johnston] | 
| Date Determined | 1922 | 
| Annotation Text | Isotype; Nomencl. Rev. Acc. to Internat. Rules | 
| Family | Euphorbiaceae | 
| Determination | Jatropha angustifolia Grisebach | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |