| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00016653 |
| Type Status | Isotype |
| Collector | C. V. Piper |
| Collector number | 1535 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Whitman County: Pullman |
| Date Collected | 1894-09-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4abde412-a649-41c0-ab4d-9438681dc4d3 |
| Harvard University Herbaria Barcode | 00016653 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Isotype |
| Isotype of | Crataegus piperi Britton |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus piperi Britton) Torreya 1901. 1: 55. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
