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Crataegus compacta Sargent. Common name: Clustered Hawthorn. Phenology: May; Sep-Oct. Habitat: Rocky hardwood forests, mountain pastures. Distribution: NY, ONT, and MI, south to w. VA, WV, OH. This northern species is known in VA from only 3 counties.

Origin/Endemic status: Native

Other Comments: It is allied to the more southerly-distributed C. pruinosa var. gattingeri in its similarly small anthers (< 1 mm), but differing in its more compact inflorescences and long-petioled leaves with crenate-serrulate margins.

Synonymy ⓘ: = F, FNA9, G, Mi, Lance (2014); < Crataegus pruinosa (H.L.Wendl.) K.Koch — Pa. Basionym: Crataegus compacta Sarg. 1907

Links to other floras: = Crataegus compacta - FNA9

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Heliophily ⓘ: 6

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image of plant© Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis source CC-BY-NC, permission granted to NCBG | Original Image ⭷ Warning: was NOT research grade.
image of plant© Ron Lance | Original Image ⭷
image of plant© Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis source CC-BY-NC, permission granted to NCBG | Original Image ⭷ Warning: was NOT research grade.
image of plant© Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis source CC-BY-NC, permission granted to NCBG | Original Image ⭷ Warning: was NOT research grade.
image of plant© Michael J. Oldham, some rights reserved (CC BY-NC), uploaded by Michael J. Oldham source CC-BY-NC, permission granted to NCBG
image of plant© Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis source CC-BY-NC, permission granted to NCBG
image of plant© Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis source CC-BY-NC, permission granted to NCBG

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Horticultural Information

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