| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00023495 |
| Type Status | Holotype |
| Collector | E. J. Palmer |
| Collector number | 21362 |
| Country | United States of America |
| State | Kansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas: Wilson County: Neodesha |
| Date Collected | 1922-05-22 |
| Habitat | Along small upland streams |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d14f3436-e23b-469a-8d37-dadce4a21aa4 |
| Harvard University Herbaria Barcode | 00023495 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus stevensiana Sargent |
| Determination Remarks | [is label name] |
| Annotation Text | n.sp. |
| Family | Rosaceae |
| Determination | Crataegus stevensiana Sargent |
| Determined by | M.F. Enquist |
| Date Determined | 1992 |
| Family | Rosaceae |
| Type Status | Holotype |
| Holotype of | Crataegus stevensiana Sargent |
| Verified by | D. E. Boufford |
| Date Determined | 1987 |
| Determination Remarks | [is filed under name] |
| Annotation Text | Holotype (number citedas 21562 in protologue) |
| Taxon Reference | (for Crataegus stevensiana Sargent) J. Arnold Arbor. 1923. 4: 99. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
