| Classification | Euphorbiaceae: Euphorbia |
| Harvard University Herbaria Barcode(s) | 00047714 |
| Type Status | Isotype |
| Collector | R. C. Barneby |
| Collector number | 14434 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah: Kane County |
| Locality | Lower Cottonwood Canyon, ca. 41 miles southeast of Cannonville, alt. 4500 feet |
| Date Collected | 1966-06-12 |
| Elevation | 1371 m |
| Habitat | Knolls and bluffs |
| Substrate | Gumbo clay |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3aa953a6-ba98-417b-b9e1-5420b99eade1 |
| Harvard University Herbaria Barcode | 00047714 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Type Status | Isotype |
| Isotype of | Euphorbia nephradenia Barneby |
| Verified by | M. J. Huft (OKL) |
| Date Determined | 1980 |
| Determination Remarks | Holotype at NY |
| Taxon Reference | (for Euphorbia nephradenia Barneby) Leafl. W. Bot. 1966. 10: 314. |
| Family | Euphorbiaceae |
| Determination | Euphorbia nephradenia Barneby |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
