| Classification | Euphorbiaceae: Cnidoscolus |
| Classification 1 | Euphorbiaceae: Jatropha |
| Harvard University Herbaria Barcode(s) | 00047019 |
| Type Status | Holotype |
| Collector | Edw. Palmer |
| Collector number | 141 |
| Country | Mexico |
| State | Jalisco |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco |
| Locality | Baranca, near Guadalajara |
| Date Collected | 1886-06-** |
| Container | Mexican Flora: State of Jalisco |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d3d198d3-aa0c-4452-b69a-60dbbc992971 |
| Harvard University Herbaria Barcode | 00047019 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Type Status | Holotype |
| Holotype of | Cnidoscolus pringlei I. M. Johnston |
| Verified by | V. W. Steinmann |
| Date Determined | 2000 |
| Taxon Reference | (for Cnidoscolus pringlei I. M. Johnston) Contr. Gray Herb. 1923. 68: 85. |
| Family | Euphorbiaceae |
| Determination | Cnidoscolus angustidens subsp. angustidens |
| Determined by | J. Fernandez Casas |
| Date Determined | 2001-08-** |
| Determination Remarks | [current name] |
| Family | Euphorbiaceae |
| Determination | Cnidoscolus angustidens subsp. angustidens |
| Determined by | G.J. Breckon |
| Date Determined | 1976 |
| Annotation Text | Holotype! Cnidoscolus pringlei |
| Family | Euphorbiaceae |
| Determination | Cnidoscolus pringlei I. M. Johnston |
| Determined by | I.M.J. |
| Date Determined | 1922 |
| Annotation Text | Nomencl. Rev. Acc. to Internat. Rules Type |
| Family | Euphorbiaceae |
| Determination | Jatropha angustidens (Torrey) F. Mueller |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
