| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624635 |
| Collector | O. M. Clark |
| Collector number | 12027 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Coconino County: Flagstaff |
| Locality | South of cemetary [cemetery] |
| Date Collected | 1944-07-02 |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/75c868d3-ee93-4a9e-9b25-b332b82f697e |
| Harvard University Herbaria Barcode | 01624635 |
| Herbarium | GH |
| Previous ownership | [ex] Bebb Herbarium of the University of Oklahoma |
| Family | Onagraceae |
| Determination | Calylophus hartwegii subsp. fendleri (A. Gray) Towner & P. H. Raven |
| Determined by | Towner, Howard Frost |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |