Senecio fremontii Torrey & A. Gray (Q2945)

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Senecio fremontii is a taxon with the rank species within the genus Senecio
Language Label Description Also known as
English
Senecio fremontii Torrey & A. Gray
Senecio fremontii is a taxon with the rank species within the genus Senecio

    Statements

    taxon/id/Senecio fremontii Torrey & A. Gray
    0 references
    Senecio fremontii Torrey & A. Gray
    Senecio fremontii
    Torrey & A. Gray
    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
    Fremont's ragwort (English)
    dwarf mountain ragwort (English)
    dwarf mountain butterweed (English)
    dwarf mountain groundsel (English)
    séneçon de Frémont (French)
    Herbage (often purple-tinged) glabrous.
    Stems clustered (arching upward to semiprostrate).
    blades ovate or obovate to oblanceolate, 2–5 (–7) × 1–3 (–4) cm, bases ± truncate to tapered, margins laciniate to dentate or subentire.
    Calyculi 0 or of 1–5+ usually lance-deltate to linear, sometimes foliaceous, bractlets (lengths mostly 1/5–1/2 phyllaries).
    Phyllaries (± 8) ± 13 (± 21), 5–12 mm, tips green or brownish.
    corolla laminae 8–12 mm.
    2n = 40, 40+, 80.