Crataegus iracunda Beadle var. populnea (Ashe) Kruschke. Poplar Hawthorn. Hab: Mesic to subxeric woodlands, brush, pastures. Dist: NY w. to WI, s. to NC (n. SC?), TN, OH.
ID notes: This variety differs from the typical variety in its larger (4-7 cm), glabrous, broadly ovate to deltate leaf blades, larger flowers (15-18 mm in diameter) and more northerly distribution.
Origin/Endemic status: Native
Syn: = Tn, Lance (2014), Phipps, O’Kennon, & Lance (2003); > Crataegus brumalis – F; > Crataegus compta – F; < Crataegus flabellata – C, RAB; > Crataegus gravis – F; > Crataegus iracunda var. brumalis – F, G; > Crataegus prona – FNA9, S2; > Crataegus stolonifera – F, FNA9
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