Eriophyllum lanatum (Pursh) J. Forbes (Q2851)

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Eriophyllum lanatum is a taxon with the rank species within the genus Eriophyllum
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English
Eriophyllum lanatum (Pursh) J. Forbes
Eriophyllum lanatum is a taxon with the rank species within the genus Eriophyllum

    Statements

    taxon/id/Eriophyllum lanatum (Pursh) J. Forbes
    0 references
    Eriophyllum lanatum (Pursh) J. Forbes
    Eriophyllum lanatum
    (Pursh) J. Forbes
    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
    ériophylle laineux (French)
    woolly eriophyllum (English)
    common woolly sunflower (English)
    Common woolly sunflower (English)
    Perennials or subshrubs, 10–100 cm (sometimes flowering first-year).
    Stems erect to decumbent (usually woolly).
    Leaves (proximal usually alternate): blades mostly lanceolate to oblanceolate, 1–8 cm, often 1–2 (–3) -pinnately lobed, ultimate margins toothed, serrate, or entire, revolute or plane, faces hairy, often woolly (more densely abaxially, sometimes glabrate adaxially; distal leaves reduced in size and lobing).
    Heads borne singly or (2–5+) in corymbiform arrays.
    Peduncles mostly 3–30 cm.
    Involucres campanulate to hemispheric, 6–15 mm diam.
    Phyllaries 5–13 (–15), distinct or connate at bases (lanceolate to ovate, carinate or plane).
    Ray-florets 0 or 5–13 (–15);
    laminae golden yellow to yellow, 6–20 (× 2–7) mm.
    Disc-florets 20–300;
    corollas 2.5–5 mm (tubes usually glandular or glandular-hairy, glabrous in var. hallii).
    Cypselae 2–5 mm;
    pappi usually of 6–12 ovate or cuneate to lanceolate or lance-linear (often unequal), erose or lacerate scales 0.3–2 mm, sometimes coroniform, rarely 0.