Crataegus margarettae var. angustifolia E. J. Palmer in C. C. Deam (Q4261)
Crataegus margarettae var. angustifolia is a taxon with the rank variety within the species Crataegus margarettae
| Language | Label | Description | Also known as |
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| English |
Crataegus margarettae var. angustifolia E. J. Palmer in C. C. Deam
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Crataegus margarettae var. angustifolia is a taxon with the rank variety within the species Crataegus margarettae
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Statements
taxon/id/Crataegus margarettae var. angustifolia E.J. Palmer
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Crataegus margarettae var. angustifolia E.J. Palmer
Crataegus margarettae var. angustifolia
E.J. Palmer
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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Crataegus margarettae var. angustifolia
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narrow-leaved Margarett's hawthorn (English)
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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-IN
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US-MI
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100–300 m
100 meter
300 meter
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Leaves: blade lance-elliptic or oblong-lanceolate, 3–5 cm, base cuneate, lobes 0 or obscure, sinuses shallow, apex acute.
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Flowers 12–17 mm diam.
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Pomes broadly ellipsoid to suborbicular.
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broadly ellipsoid
suborbicular
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