| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00023489 |
| Type Status | Syntype |
| Collector | T. Nuttall |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Rocky Mountains |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/144007d5-e077-44c6-a26f-eb9b1adabfe9 |
| Harvard University Herbaria Barcode | 00023489 |
| Herbarium | GH |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus rivularis Nuttall ex Torrey & A. Gray |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus rivularis Nuttall ex Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1840. 1: 464. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
