| Classification | Cactaceae: Mammillaria |
| Harvard University Herbaria Barcode(s) | 01875387 |
| Collector | H. E. Moore, Jr. & C. E. Wood, Jr. |
| Collector number | 3812 |
| Country | Mexico |
| State | Hidalgo |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Hidalgo: Ixmiquilpan |
| Locality | between Ixmiquilpan and river cut on road to Cardonal |
| Date Collected | 1948-07-07 |
| Verbatim Elevation | ca. 1750 m |
| Habitat | Dry, tepetate soil with cactus and open thorn scrub |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/864e4464-29e5-454b-87b4-7654bb844c47 |
| Harvard University Herbaria Barcode | 01875387 |
| Herbarium | A |
| Family | Cactaceae |
| Determination | Mammillaria echinaria de Candolle |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
