| Classification | Euphorbiaceae: Euphorbia | 
| Barcode(s) | 00046984 | 
| Type Status | Holotype | 
| Collector | C. Seler & E. G. Seler | 
| Collector number | 2214 | 
| Country | Mexico | 
| State | Chiapas | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chiapas | 
| Locality | Bergabhang oberh. Ocoingo | 
| Date Collected | 1896-03-13 | 
| Container | Caec. et Seler: Plant. mexic. et centr-americ. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/038a2bba-1ff1-4dff-b82b-cf03586e57a1 | 
| Harvard University Herbaria Barcode | 00046984 | 
| Herbarium | GH | 
| Previous ownership | ex B | 
| Family | Euphorbiaceae | 
| Type Status |  Holotype | 
| Holotype of |  Euphorbia lancifolia var. villicaulis Fernald | 
| Verified by | V. W. Steinmann | 
| Date Determined | 1994 | 
| Taxon Reference | (for  Euphorbia lancifolia var. villicaulis Fernald) Proc. Amer. Acad. Arts 1901. 36: 496. | 
| Family | Euphorbiaceae | 
| Determination |  Euphorbia lancifolia Schlechtendal | 
| Determined by | M.J. Huft (F) | 
| Date Determined | 1992 | 
| Determination Remarks |  [current name] | 
| Family | Euphorbiaceae | 
| Determination |  Euphorbia lancifolia var. villicaulis Fernald | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |