| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01117782 |
| Type Status | Syntype |
| Collector | B. F. Bush |
| Collector number | 5 |
| Country | United States of America |
| State | Arkansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas |
| Locality | Moark |
| Date Collected | 1905-10-15 [Oct. 15, 1905] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/07e96e8d-dd08-48a9-afb6-17c15cd04b8a |
| Harvard University Herbaria Barcode | 01117782 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus tenuisepala Sargent |
| Annotation Text | Type [C. S. Sargent (scripsit) D. Hanrahan, 2018] |
| Family | Rosaceae |
| Determination | Crataegus tenuisepala Sargent |
| Determination Remarks | [is label name] |
| Family | Rosaceae |
| Determination | Crataegus reverchoni var. discolor (Sargent) Palmer |
| Determined by | Palmer, Ernest Jesse |
| Date Determined | 1947-04-30 |
| Family | Rosaceae |
| Determination | Crataegus reverchonii var. palmeri (Sargent) J. B. Phipps |
| Determined by | Phipps, James Bird |
| Date Determined | 2003-03-25 |
| Determination Remarks | [is Current name] |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus tenuisepala Sargent |
| Verified by | Thornton, Carolyn Valerie |
| Date Determined | 2018-12-** |
| Determination Remarks | [is filed under name] |
| Annotation Text | Syntype |
| Taxon Reference | (for Crataegus tenuisepala Sargent) Rep. (Annual) Missouri Bot. Gard. 1908. 19: 68. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
