Heterotheca villosa var. minor (Hooker) Semple (Q2266)

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Heterotheca villosa var. minor is a taxon with the rank variety within the species Heterotheca villosa
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English
Heterotheca villosa var. minor (Hooker) Semple
Heterotheca villosa var. minor is a taxon with the rank variety within the species Heterotheca villosa

    Statements

    taxon/id/Heterotheca villosa var. minor (Hooker) Semple
    0 references
    Heterotheca villosa var. minor (Hooker) Semple
    Heterotheca villosa var. minor
    (Hooker) Semple
    FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford University Press, New York.
    accepted
    Heterotheca villosa var. minor
    chrysopside hispide (French)
    hairy goldenaster (English)
    hairy false goldenaster (English)
    prairie goldenaster (English)
    1 reference
    Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/
    1 reference
    Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
    1 reference
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    1 reference
    Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
    Flowering (May–)Jun–Aug(–Nov).
    gravelly
    loamy soils
    crevices
    granite
    limestone rocks
    marble rocks
    granites
    sandstones
    basaltic cliffs
    rocky slopes
    dry ledges
    stream banks
    glacial outwashes
    roadside railroad embankments
    grasslands
    ponderosa pine-oak woods
    pinyon-juniper associations
    (60–)300–2900(–3200) m
    Stems decumbent to ascending-erect, (9–) 16–33 (–48) mm, sparsely to densely hispido-strigose, sparsely to abundantly long-hirsute, sparsely to densely stipitate-glandular.
    Distal cauline leaf-blades usually narrowly to broadly oblanceolate or oblong, sometimes ovate (in mountains), (11–) 16–28 (–40) mm, ± reduced distally, bases usually narrowly to broadly convex-cuneate to attenuate, sometimes rounded, margins flat, sometimes remotely undulate, apices obtuse or acute, faces sparsely to moderately hispido-strigose, (1–75/mm2), sparsely to moderately glandular (glands 1–32/mm2).
    Heads 1–13 (–42) in congested to open, corymbiform arrays, branches usually not very long.
    Peduncles 4.5–40 (–60) mm, moderately to densely hispido-strigose, usually sparsely to moderately stipitate-glandular rarely eglandular;
    bracts usually linear-oblong, reduced, rarely linear-lanceolate and leaflike, sparsely to moderately hispido-strigose, sparsely to moderately stipitate-glandular.
    Involucres cylindric to campanulate (fresh), (5.5–) 6.5–8.5 (–9.3) mm.
    Phyllaries narrowly triangular-lanceolate, faces usually sparsely, rarely densely strigose (hairs to 1 mm), usually sparsely to moderately stipitate-glandular, rarely eglandular.
    Ray-florets (7–) 10–18 (–26), laminae (4–) 6–10 (–12.6) mm.