| Classification | Cactaceae: Epithelantha | 
| Harvard University Herbaria Barcode(s) | 01875153 | 
| Collector | Josiah Gregg | 
| Collector number | 508 | 
| Country | Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico | 
| Locality | Mountain ridge between Azupora & Peno Bravo near Saltillo | 
| Date Collected | 1942 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/15204aec-2dcd-4f39-88f1-140f9c00067e | 
| Harvard University Herbaria Barcode | 01875153 | 
| Herbarium | GH | 
| Family | Cactaceae | 
| Determination | Epithelantha micromeris (Engelmann) F. A. C. Weber ex Britton & Rose | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |