Hymenopappus filifolius Hooker (Q2538)

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

    Statements

    taxon/id/Hymenopappus filifolius Hooker
    0 references
    Hymenopappus filifolius Hooker
    Hymenopappus filifolius
    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
    Hymenopappus filifolius
    hyménopappe à feuilles filiformes (French)
    fine-leaved hymenopappus (English)
    fine-leaved woolly-white (English)
    Columbia cutleaf (English)
    n Mexico
    Leaves: basal 2-pinnate, 3–20 cm, lobes 2–50 × 0.5–2 (–3) mm;
    Heads 1–60 per stem.
    Peduncles 1–16 cm.
    Phyllaries whitish to yellowish, 3–14 × 2–5 mm.
    Disc-florets 10–80;
    corollas usually yellowish, sometimes whitish, 2.2–7 mm, tubes 1–2.5 mm, throats campanulate, 1–3 mm, lengths 2–8 times lobes.
    Cypselae 3–7 mm, ± hirtellous to villous;
    pappi of 12–22 scales 0.1–3 mm.