| Classification | Euphorbiaceae: Euphorbia |
| Harvard University Herbaria Barcode(s) | 00277261 |
| Type Status | Possible Isosyntype |
| Collector | G. Engelmann |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Saint Louis County: Saint Louis (Missouri) |
| Date Collected | 1845-10-** |
| Elevation | 0 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/657c1ffc-fdca-4a8b-9f46-eb14c8bc5d15 |
| Harvard University Herbaria Barcode | 00277261 |
| Herbarium | A |
| Previous ownership | Ex P |
| Family | Euphorbiaceae |
| Determination | Euphorbia humistrata Engelmann ex A. Gray |
| Determination Remarks | [is label name] [is Current name] |
| Family | Euphorbiaceae |
| Type Status | Possible Isosyntype |
| Possible Isosyntype of | Euphorbia humistrata Engelmann ex A. Gray |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Euphorbia humistrata Engelmann ex A. Gray) Manual [A. Gray], ed. 2. 1856. 386. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted with another fragment of Engelmann s. n., St. Louis (barcode 47694) |
