1. Crataegus × corusca var. hillii (Sarg.) Kruschke

    1. This is a synonym of Crataegus × corusca Sarg.

Crataegus × corusca var. hillii (Sarg.) Kruschke appears in other Kew resources:

First published in Publ. Bot. Milwaukee Public Mus. 3: 186 (1965)

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2019. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0