| Classification | Cactaceae: Echinocereus |
| Harvard University Herbaria Barcode(s) | 00255245 |
| Type Status | Isotype |
| Collector | P. C. Standley |
| Collector number | 1235 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Dona Ana County |
| Locality | Collected in the cactus garden of the Agricultural College, Mesilla Park. The plant was brought from the mesa west of the Organ Mts. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2f4f3b9d-014b-465b-a34a-74ea09afceb4 |
| Harvard University Herbaria Barcode | 00255245 |
| Herbarium | GH |
| Family | Cactaceae |
| Type Status | Isotype |
| Isotype of | Echinocereus rosei Wooton & Standley |
| Verified by | Melinda Peters & C. Beans (GH) |
| Date Determined | 2007-10-10 |
| Taxon Reference | (for Echinocereus rosei Wooton & Standley) Contr. U.S. Natl. Herb. 1915. 19: 457. |
| Family | Cactaceae |
| Determination | Echinocereus polyacanthus Engelmann |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
