Lasthenia maritima (A. Gray) M. C. Vasey (Q2861)

From Canadian Flora Commons
Jump to navigation Jump to search
Lasthenia maritima is a taxon with the rank species within the section Lasthenia sect. Ptilomeris
Language Label Description Also known as
English
Lasthenia maritima (A. Gray) M. C. Vasey
Lasthenia maritima is a taxon with the rank species within the section Lasthenia sect. Ptilomeris

    Statements

    taxon/id/Lasthenia maritima (A. Gray) M.C. Vasey
    0 references
    Lasthenia maritima (A. Gray) M.C. Vasey
    Lasthenia maritima
    (A. Gray) M.C. Vasey
    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
    lasthénie maritime (French)
    seaside goldfields (English)
    hairy goldfields (English)
    maritime goldfields (English)
    Maritime or seaside goldfields (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 May–Jul.
    seabird roosting sites
    coastal headlands
    offshore rocks
    islands
    0–100 m
    Stems usually prostrate or decumbent, rarely erect, branched proximally, glabrous or hairy at nodes and distally.
    Leaves linear to oblanceolate, 10–90 × 2–12 mm, (fleshy) margins entire or lobed, faces glabrous.
    Involucres hemispheric, 4–7 mm.
    Phyllaries 6–14, lanceolate to ovate, hairy (especially at margins and midribs).
    Receptacles conic, muricate, glabrous.
    Ray-florets 7–12;
    (corollas light to golden yellow) laminae oblong, 1–3 mm.
    Anther appendages ± oblong, obtuse (style apices ± deltate, glabrous or with apical tufts of hairs and subapical fringes of shorter hairs).
    Cypselae gray, linear to narrowly clavate, (2–) 2.5–3 mm, ± hairy;
    pappi usually of 4–6 (–12) brown, lanceolate or subulate, aristate scales plus 4–5+ shorter, laciniate scales, rarely 0.2n = 8.