| Classification | Cactaceae: Coryphantha |
| Classification 1 | Cactaceae: Mammillaria |
| Harvard University Herbaria Barcode(s) | 00267693 |
| Collector | C. Wright |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | N. Mex. |
| Date Collected | 1852 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c593865-02d3-4f30-862d-6a820cc5540c |
| Harvard University Herbaria Barcode | 00267693 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Coryphantha macromeris var. macromeris |
| Determined by | A. D. Zimmerman (TEX) |
| Date Determined | 1983-04-** |
| Determination Remarks | [current name] |
| Family | Cactaceae |
| Determination | Mammillaria macromeris Engelmann |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
