Cotoneaster Medikus (Q4226)
Cotoneaster is a taxon with the rank genus within the tribe Maleae
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Cotoneaster Medikus
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Cotoneaster is a taxon with the rank genus within the tribe Maleae
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Statements
taxon/id/Cotoneaster Medikus
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Cotoneaster Medikus
Cotoneaster
Medikus
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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Shrubs, subshrubs, or trees, 0–150 [–180] dm.
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Stems 1–25, erect, ascending, spreading to prostrate;
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bark usually dark gray, smooth;
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glabrous or tomentose to strigose;
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branches irregular, distichous, divaricate, or spiraled.
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Leaves persistent, semipersistent, or deciduous, cauline, simple;
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stipules mostly early deciduous, short-adnate to petiole, linear or narrowly lanceolate, inconspicuous, margins entire;
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blade elliptic to linear, orbiculate, lanceolate, or ovate, [0.3–] 0.4–15 (–21) cm, leathery to membranous, margins flat or revolute, entire, venation pinnate, 2–14 pairs, surfaces often hairy, rarely glandular.
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Inflorescences terminal on lateral shoots, 1–150 [–200] -flowered, domed or flattened compound panicles, racemes, or flowers solitary, glabrous or hairy;
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bracts usually present;
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bracteoles absent.
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Pedicels usually present.
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Flowers: perianth and androecium epigynous, 4–15 mm diam.;
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hypanthium funnelform, cupulate, or campanulate, 1.5–5 mm, glabrous or pilose to tomentose;
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sepals 5, erect, triangular, often fleshy;
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petals 5, spreading, white [rarely pale-pink], or erect, pink to red or blackish red, spatulate or ± orbiculate, base clawed;
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stamens (8–) 10–20 (–23) in 1 or 2 series, shorter than petals;
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carpels 1–5, distinct, adnate to proximal 1/2 of hypanthium, glabrous or strigose to tomentose, styles 1–5, terminal or lateral, distinct;
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ovules 2 (only 1 maturing).
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fleshy, flesh usually yellow, sclereids absent;
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hypanthium persistent;
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sepals mostly persistent, erect to incurved or flat;
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