| Harvard University Herbaria Barcode(s) | 00017457 |
| Type Status | Syntype |
| Collector | E. J. Palmer |
| Collector number | 6 |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Jasper County: Carthage |
| Date Collected | 1902-07-13 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/000e7689-2cbf-4fd1-b222-4a4d4d4fac73 |
| Harvard University Herbaria Barcode | 00017457 |
| Herbarium | A |
| Determination | Crataegus collina var. lettermanii (Sargent) Eggleston |
| Determined by | J. B. Phipps (UWO) & G. Yatskievych (MO) |
| Date Determined | 2003 |
| Determination Remarks | [is Current name] |
| Annotation Text | Paratype of C. secta Sarg. |
| Type Status | Syntype |
| Syntype of | Crataegus secta Sargent |
| Verified by | D. E. Boufford |
| Date Determined | 1987 |
| Taxon Reference | (for Crataegus secta Sargent) Rep. (Annual) Missouri Bot. Gard. 1908. 19: 83. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
