Erigeron leibergii Piper (Q2198)

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Erigeron leibergii is a taxon with the rank species within the genus Erigeron
Language Label Description Also known as
English
Erigeron leibergii Piper
Erigeron leibergii is a taxon with the rank species within the genus Erigeron

    Statements

    taxon/id/Erigeron leibergii Piper
    0 references
    Erigeron leibergii Piper
    Erigeron leibergii
    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
    vergerette de Leiberg (French)
    Leiberg's fleabane (English)
    Leiberg's daisy (English)
    Leiberg’s fleabane (English)
    1 reference
    Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
    Flowering Jun–Aug(–Sep).
    cliffs
    ledges
    other rocky habitats
    mixed conifers
    900–2500 m
    taprooted, caudices woody, branches usually vertical or horizontal (2–10 cm), sheathed by persistent leaf-bases.
    Stems erect, sparsely to moderately hispidulous to hirsute, minutely glandular to stipitate-glandular.
    Leaves basal (persistent) and cauline;
    basal blades sometimes 3-nerved, broadly oblanceolate to obovate or spatulate, 20–90 (–120) × 5–25 mm, margins entire or denticulate, faces moderately hirsuto-villous, stipitate-glandular;
    cauline blades smaller, narrower, relatively even-sized distally (bases subclasping).
    Heads 1 (–5) (on branches from proximal axils).
    Involucres 5–8 × 7–14 mm.
    Ray-florets 20–45;
    corollas usually blue to purplish, sometimes white or pink, 5–12 mm, laminae coiling.
    Disc corollas 3–4.3 mm.
    Cypselae flattened, 1.8–2 mm, 2-nerved, faces sparsely strigose;
    pappi: outer of setae, inner of 12–16 bristles.