| Classification | Cactaceae: Lophophora | 
| Harvard University Herbaria Barcode(s) | 00303771 | 
| Collector | Edw. Palmer | 
| Collector number | 94 | 
| Country | Mexico | 
| State | Coahuila | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila: Saltillo | 
| Locality | Saltillo | 
| Date Collected | 1898-04-15 - 1898-04-30 | 
| Container | Plants of Mexico Collected at Saltillo, State of Coahuila and Vicinity | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c255b4aa-b03a-49b1-bf4c-2867039600f0 | 
| Harvard University Herbaria Barcode | 00303771 | 
| Herbarium | GH | 
| Previous ownership | [ex] US | 
| Family | Cactaceae | 
| Determination | Lophophora williamsii (Lemaire ex Salm-Dyck) J. M. Coulter | 
| Determined by | Anderson, Edward Frederick | 
| Date Determined | 1961-04-25 | 
| Determination Remarks | [filed under] [current name] | 
| Family | Cactaceae | 
| Determination | Lophophora sp. | 
| Determined by | PCH | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |