| Classification | Euphorbiaceae: Euphorbia | 
| Barcode(s) | 00053132 | 
| Type Status | Isotype | 
| Collector | C. F. Millspaugh | 
| Collector number | 108 | 
| Country | Mexico | 
| State | Yucatán | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Yucatán | 
| Locality | Chichen Itza | 
| Date Collected | 1895-01-17 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4b718cac-ca98-4f7d-a37f-0c06d5f7b15a | 
| Harvard University Herbaria Barcode | 00053132 | 
| Herbarium | GH | 
| Previous ownership | ex Herbarium Field Columbian Museum | 
| Family | Euphorbiaceae | 
| Type Status |  Isotype | 
| Isotype of |  Euphorbia armouri Millspaugh | 
| Verified by | V. W. Steinmann | 
| Date Determined | 1994-01-** | 
| Taxon Reference | (for  Euphorbia armouri Millspaugh) Publ. Field Columb. Mus., Bot. Ser. 1895. 1: 28. | 
| Family | Euphorbiaceae | 
| Determination |  Euphorbia armouri Millspaugh | 
| Determined by | M.J. Huft (F) | 
| Date Determined | 1992 | 
| Determination Remarks |  [current name] | 
| Family | Euphorbiaceae | 
| Determination |  Euphorbia armouri Millspaugh | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [mounted with a non-type collection on the left] |