| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01612826 |
| Collector | K. M. Wiegand & M. C. Wiegand |
| Collector number | 936 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Douglas County |
| Locality | Castle Rock |
| Date Collected | 1935-06-08 |
| Habitat | Gravelly soil, river bank |
| Container | Plants of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0b446eca-b5d3-4ffb-9ab5-931caa577cb5 |
| Harvard University Herbaria Barcode | 01612826 |
| Herbarium | GH |
| Previous ownership | [ex] Dept. of Botany, Cornell University, Ithaca, N. Y. |
| Family | Rosaceae |
| Determination | Crataegus erythropoda Ashe |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
