| Harvard University Herbaria Barcode(s) | 00017297 | | Type Status | Syntype | | Collector | W. M. Canby | | Country | United States of America | | State | Delaware | | Geography | North America: North America (CA, US, MX) (Region): United States of America: Delaware: New Castle County | | Date Collected | 1899-08-19 | | GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dac23f7b-f6a7-4eb8-8b94-9eaad80f705c | | Harvard University Herbaria Barcode | 00017297 | | Herbarium | A | | Type Status | Syntype | | Syntype of | Crataegus tatnalliana Sargent | | Verified by | D. E. Boufford | | Taxon Reference | (for Crataegus tatnalliana Sargent) Bot. Gaz. 1903. 35: 106. | | Determination | Crataegus pennsylvanica Ashe | | Determined by | J. A. Macklin (UWO) | | Date Determined | 2000-02-11 | | Determination Remarks | [current name] | | Annotation Text | Hololectotype, in prep | | Sex | not determined | | Phenology | Fruit | | Preparation Type | Sheet | | Preparation Method | Pressed | |
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