Coreopsis verticillata Linnaeus (Q2579)

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Coreopsis verticillata is a taxon with the rank species within the section Coreopsis sect. Gyrophyllum
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English
Coreopsis verticillata Linnaeus
Coreopsis verticillata is a taxon with the rank species within the section Coreopsis sect. Gyrophyllum

    Statements

    taxon/id/Coreopsis verticillata Linnaeus
    0 references
    Coreopsis verticillata Linnaeus
    Coreopsis verticillata
    Linnaeus
    FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 21: Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford University Press, New York.
    accepted
    Coreopsis verticillata
    coréopsis verticillé (French)
    coréopsis verticillée (French)
    whorled tickseed (English)
    whorled coreopsis (English)
    thread-leaved coreopsis (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
    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/
    1 reference
    Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
    Flowering Jun–Jul(–Aug).
    Internodes (± mid-stem) 15–40 (–60) mm.
    Leaves: petioles 0–1 mm;
    blades usually 3-foliolate, simple blades or leaflets entire or each ± pedately divided with 3–9+, ± linear to filiform lobes 5–25 (–45+) × 0.5–1 (–2) mm.
    Peduncles 2–5 (–8+) cm.
    Calyculi of 8 linear bractlets 3–5 (–9) mm.
    Phyllaries 8, lanceovate, 6–7 mm.
    Ray laminae 12–20+ mm.
    Disc-florets 30–40+;
    corollas yellow (sometimes drying blackish), 3.5–5.5 mm.
    Cypselae obovate to oblong, 3.5–4 mm. 2n = 26, 52, 78.