Difference between revisions of "Cotoneaster lacteus W. W. Smith (Q4246)"
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Latest revision as of 13:34, 24 June 2022
Cotoneaster lacteus is a taxon with the rank species within the series Cotoneaster ser. Pannosi
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Cotoneaster lacteus W. W. Smith
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Cotoneaster lacteus is a taxon with the rank species within the series Cotoneaster ser. Pannosi
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Statements
taxon/id/Cotoneaster lacteus W.W. Smith
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Cotoneaster lacteus W.W. Smith
Cotoneaster lacteus
W.W. Smith
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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Cream-flowered or late or Parney's cotoneaster (English)
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CA-BC
present
introduced
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FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1009&flora_id=1
CA-BC
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US-CA
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US-OR
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US-WA
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Shrubs or trees, 2–9 m.
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Stems erect, arching, spreading, slender;
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branches spiraled or distichous, purple-black, initially yellowish tomentose-villous.
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Leaves persistent;
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petiole 5–8 mm, initially tomentose;
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blade obovate to elliptic, rarely broadly elliptic, (26–) 40–85 (–120) x (13–) 19–45 (–60) mm, coriaceous, base cuneate, margins flat or slightly revolute, veins 7–9, deeply sunken, apex short-tapered, acute, acuminate, or obtuse, abaxial surfaces initially yellowish tomentose-villous, adaxial dark green, dull or slightly shiny, not glaucous, bulging slightly between lateral-veins, initially sparsely pilose.
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Inflorescences on fertile shoots 45–100 mm with 4 leaves, 20–150-flowered, lax.
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Pedicels 1–5 mm, tomentose-strigose.
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Flowers 6–9 mm diam.;
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buds creamy white, sometimes slightly pinkish;
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hypanthium funnelform, tomentose-strigose;
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sepals: margins villous, apex cuspidate, surfaces tomentose;
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petals spreading, creamy white, sometimes with hair-tuft;
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stamens 20, filaments white, anthers red-purple;
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Pomes crimson, broadly obovoid, subglobose, or globose, 6.5–8.6 × 6.5–7.6 mm, shiny, not glaucous, sparsely villous;
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navel slightly open or obscured by sepals;
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Pyrenes 2.2n = 68 (Germany).
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