| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624680 |
| Collector | S. D. McKelvey |
| Collector number | 2758 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | Just east of Cañon Diablo. bet. Flagstaff + Winslow |
| Date Collected | 1932-05-08 |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/17c24497-5388-41d6-b669-448c4309e87b |
| Harvard University Herbaria Barcode | 01624680 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Calylophus hartwegii subsp. lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
