| Classification | Boraginaceae: Cryptantha |
| Harvard University Herbaria Barcode(s) | 02024994 |
| Collector | B. Maguire with [data not captured] |
| Collector number | 10804 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Pinal County |
| Locality | 1 mi. N. E. of Mammoth. 1/2 mi. E. of San Pedro River. |
| Date Collected | 1935-04-18 |
| Verbatim Elevation | 2300 ft. |
| Habitat | Larrea type, with Circidium, Carnegia. Rocky sandy soil. Low hills. |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/afa58997-6977-47bc-8b96-b416b0440d5c |
| Harvard University Herbaria Barcode | 02024994 |
| Herbarium | GH |
| Family | Boraginaceae |
| Determination | Cryptantha pterocarya var. cycloptera (Greene) J. F. Macbride |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
