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Crataegus scabrida Sargent var. asperifolia (Sargent) Kruschke. Rough Hawthorn. Phen: May; Sep-Oct. Hab: Mesic hardwood forests, streamside thickets. Dist: A northern species predominantly of eastern Canada and the Great Lakes Region, east to NH; the var. asperifolia (Sargent) Kruschke is reported as disjunct for VA by Phipps (FNA9).

ID notes: Somewhat distinctive in its trullate, scabrate leaves, villous inflorescences and pitted pyrenes.

Origin/Endemic status: Native

Taxonomy Comments: The taxonomic disposition and status of this species in its southern range limits is poorly known.

Synonymy ⓘ: = FNA9, K1; > Crataegus brainerdii Sarg. var. scabrida (Sarg.) Eggl. – F; < Crataegus scabrida Sarg. – G

Links to other floras: = Crataegus scabrida var. asperifolia - FNA9

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Heliophily ⓘ: 5

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