Erigeron lanatus Hooker (Q2197)

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

    Statements

    taxon/id/Erigeron lanatus Hooker
    0 references
    Erigeron lanatus Hooker
    Erigeron lanatus
    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 laineuse (French)
    woolly fleabane (English)
    hairy daisy (English)
    Woolly 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.
    1 reference
    Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
    Flowering Jul–Aug.
    alpine
    subalpine habitats
    limestone talus
    (1300–)2100–4100 m
    taprooted, roots sometimes barely evident, caudices diffuse, with extensive systems of rhizomelike, relatively long, slender branches.
    Stems erect (simple, ± scapiform), finely and loosely villous, minutely glandular.
    Leaves basal (persistent);
    blades oblanceolate to oblong-oblanceolate, 5–25 (–30) × 2–5 mm, strongly reduced distally, margins usually entire, smallest and earliest usually 3-toothed or lobed apically (lobes or teeth acute), ultimately entire, finely and loosely lanate-villous, eglandular.
    Involucres 9–13 × 12–23 mm.
    Ray-florets 30–80;
    corollas white or purplish, 8–11 mm, laminae not coiling or reflexing, spreading.
    Disc corollas 5–6.5 mm.
    Cypselae 3.5–4 mm, 2-nerved, faces finely hirtellous to glabrate;
    pappi: outer of setae, inner of 25–35 (whitish to tawny) bristles (often twisted).