Solidago latissimifolia Miller (Q2363)

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Solidago latissimifolia is a taxon with the rank species within the subsection Solidago subsect. Venosae
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English
Solidago latissimifolia Miller
Solidago latissimifolia is a taxon with the rank species within the subsection Solidago subsect. Venosae

    Statements

    taxon/id/Solidago latissimifolia Miller
    0 references
    Solidago latissimifolia Miller
    Solidago latissimifolia
    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
    Solidago latissimifolia
    verge d'or d'Elliott (French)
    Elliott's goldenrod (English)
    coastal goldenrod (English)
    Elliott’s goldenrod (English)
    1 reference
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    Newfoundland, CA
    1 reference
    Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
    Flowering Aug–Oct (year-round south).
    brackish swamps
    thickets
    coastal plain
    0–80 m
    Plants (40–) 100–300 (–400) cm;
    rhizomes creeping, elongate.
    Stems 1–5+, erect, glabrous or branches of arrays puberulent.
    Leaves: basal and proximal cauline withering by flowering;
    mid and distal cauline numerous (to 50+ on taller stems), sessile or nearly so (bases of blades sometimes subauriculate and rounded to short petioles), blades elliptic or lanceolate-elliptic, larger 60–150 × 15–35 mm, little reduced distally, margins serrate to entire, not 3-nerved, obscurely to obviously reticulately nerved, faces barely rugose, glabrous.
    Heads 35–800, in paniculiform arrays, sometimes leafy-bracteate, with short or elongate, slightly to strongly recurved, secund branches.
    Peduncles 4–10 mm, sparsely to moderately strigose;
    bracteoles 1–3+, linear-lanceolate, usually a few near head grading into phyllaries.
    Involucres campanulate, 4–6 mm.
    Phyllaries in 4–5 series, strongly unequal, margins apically ciliate, obtuse to rounded, glabrous;
    Ray-florets 6–10;
    laminae 2–3 × 0.8–1.3 mm.
    Disc-florets 4–7;
    corollas 3–4 mm, lobes 0.9–1.3 mm.
    Cypselae (obconic) 1.5 mm, sparsely strigose;
    pappi 3.5–5 mm. 2n = 18, 36, 54.