| Classification | Cactaceae: Echinocereus |
| Harvard University Herbaria Barcode(s) | 00247448 |
| Collector | S. D. McKelvey |
| Collector number | 919 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | Between Ash Fork and Prescott. |
| Date Collected | 1929-05-04 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6b78a61a-471d-4283-b37d-6ac5223f819e |
| Harvard University Herbaria Barcode | 00247448 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Echinocereus triglochidiatus var. neomexicanus (Standley) W. T. Marshall |
| Determination Remarks | [is filed under name] |
| Family | Cactaceae |
| Determination | Echinocereus polyacanthus Engelmann |
| Determined by | N.L. Britton |
| Determination Remarks | [0] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [Packet contains flower material.] |
