Difference between revisions of "Crataegus schuettei Ashe (Q4279)"
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Latest revision as of 13:35, 24 June 2022
Crataegus schuettei is a taxon with the rank species within the series Crataegus ser. Tenuifoliae
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Crataegus schuettei Ashe
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Crataegus schuettei is a taxon with the rank species within the series Crataegus ser. Tenuifoliae
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Statements
taxon/id/Crataegus schuettei Ashe
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Crataegus schuettei Ashe
Crataegus schuettei
Ashe
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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CA-QC
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US-AR
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US-CT
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US-IL
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US-IN
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US-KY
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US-ME
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US-MA
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US-MD
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US-MI
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US-MN
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US-MO
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US-NC
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US-NH
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US-NJ
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US-NY
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US-OH
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US-PA
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US-RI
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US-TN
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US-VA
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US-VT
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US-WV
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US-WI
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Shrubs or trees, 40–70 dm.
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thorns on twigs 1-year old glossy, dark-brown to blackish, ± stout, 3–6 cm.
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Leaves: petiole length 50–60% blade, usually glandular;
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blade ovate to oblong-ovate or narrowly ovate (ovate on extension shoots), 3–6 cm, base truncate, rounded, or cuneate, lobes 4 or 5 per side, sinuses moderately deep, lobe apex acute to acuminate, margins serrate, teeth 1 mm, veins 5 or 6 per side, apex acute, adaxial surface sparsely to densely scabrous-pubescent young, early glabrescent.
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Inflorescences 4–10-flowered;
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branches usually glabrous, rarely sparsely pubescent;
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bracteoles absent or few, linear.
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Flowers 15–26 mm diam.;
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hypanthium glabrous;
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sepals 3–4 mm, margins subentire or glandular-serrate, abaxially glabrous;
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stamens 20, anthers red;
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Pomes red, ellipsoid to suborbicular, 8–20 mm diam., succulent;
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sepals ± erose or erect-patent;
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oblong-ovate or narrowly ovate
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