| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00017208 |
| Type Status | Type |
| Collector | T. C. Porter |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/54678afc-ded5-441c-9dff-643438272fbc |
| Harvard University Herbaria Barcode | 00017208 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Type |
| Type of | Crataegus porteri Britton |
| Verified by | D. E. Boufford |
| Determination Remarks | [is a fragment] [is filed under name] |
| Taxon Reference | (for Crataegus porteri Britton) Bull. New York Bot. Gard. 1900. 1: 448. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
