| Classification | Crassulaceae: Sedum | 
| Barcode(s) | 00056503 | 
| Type Status | Isotype | 
| Collector | Edw. Palmer | 
| Collector number | 251 | 
| Country | Mexico | 
| State | San Luis Potosí | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosí | 
| Locality | Alvarez | 
| Date Collected | 1904-07-23 | 
| Habitat | places where rocky and with little soil. | 
| Remarks | = Sedum parvum Hemsl. (det. B. L. Turner, 1995). From Palmer's field notes (anonymous annotation): "251, Sedu,. gravel;ly ridges [ledges?] in places where rocky and with little soil; leaves dark green flowers bright yellow." | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b2ca97d6-938d-41db-94a3-7fb05c10fabd | 
| Harvard University Herbaria Barcode | 00056503 | 
| Herbarium | GH | 
| Family | Crassulaceae | 
| Type Status |  Isotype | 
| Isotype of |  Sedum pososepalum Fröderström | 
| Verified by | B. L. Turner | 
| Taxon Reference | (for  Sedum pososepalum Fröderström) Acta Horti Gothob. 1936. 10, App.: 66. | 
| Family | Crassulaceae | 
| Determination |  Sedum parvum Hemsley | 
| Determined by | B. L. Turner | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |