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Crataegus pruinosa (H.L. Wendland) K. Koch var. magnifolia (Sargent) J.B. Phipps. Bigleaf Frosted Hawthorn. Phen: Apr-May; Sep-Oct. Hab: Rocky woodlands, streamsides, chalk barrens. Dist: MO, ?AR.
ID notes: A rare entity having larger leaves (5-7 cm long) than other varieties of C. pruinosa, with rather obscure lobes and an obtuse apex.
Origin/Endemic status: Endemic
Synonymy ⓘ: = FNA9, Lance (2014); = Crataegus magnifolia Sarg.
Links to other floras: = Crataegus pruinosa var. magnifolia - FNA9
Heliophily ⓘ: 8
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© Ron Lance | Original Image ⭷Feedback
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