Crataegus submollis (Quebec Hawthorn) is a species of tree in the family Rosaceae. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to Canada and The Contiguous United States. Flowers are visited by Rhamphomyia gilvipilosa, Empis desiderata, Rhamphomyia sordida, and Chalcosyrphus nemorum.
EOL has data for 14 attributes, including: