Crataegus magniflora Sargent (Q4312)
Crataegus magniflora is a taxon with the rank species within the series Crataegus ser. Coccineae
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Crataegus magniflora Sargent
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Crataegus magniflora is a taxon with the rank species within the series Crataegus ser. Coccineae
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Statements
taxon/id/Crataegus magniflora Sargent
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Crataegus magniflora Sargent
Crataegus magniflora
Sargent
FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
accepted
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CA-ON
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Newmaster, S.G., A. Lehela, M.J. Oldham, P.W.C. Uhlig & S. McMurray. 1998. Ontario Plant List. Ontario Forest Research Institute, Sault Ste. Marie, Ontario. Forest Information Paper No. 123. 550 pp.
CA-ON
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US-IL
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US-MA
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US-MI
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US-NY
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US-PA
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US-WI
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20–300 m
20 meter
300 meter
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Shrubs or trees, 40–70 dm.
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thorns on twigs straight to recurved, usually ± stout, 2–4 cm.
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Leaves: petiole length 30–40% blade, nearly glabrate to hairy, glandular or eglandular;
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blade ovate to deltate-ovate, 6–10 cm, base broadly ± cordate or rounded to truncate, lobe apex acute, margins serrate, sometimes doubly serrate, teeth 2 mm, adaxial usually densely scabrous young.
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Inflorescences: branches sparsely to densely pubescent.
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Flowers: hypanthium glabrous or densely pubescent;
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stamens 20, anthers pink to rose-purple.
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Pomes usually bright red, suborbicular to ± ovoid, 10–14 mm, often sparsely pubescent (especially at ends);
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2n = 68 (as C. corusca).
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suborbicular
more or less ovoid
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