| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01759649 |
| Collector | E. J. Palmer |
| Collector number | 38150 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Boulder County |
| Locality | banks of Gregory Cañon, near Boulder |
| Date Collected | 1930-07-31 |
| Habitat | Rocky banks |
| Container | Plants of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/46c07470-b253-47ed-bebd-1361be273dbb |
| Harvard University Herbaria Barcode | 01759649 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus colorado Ashe |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
