Solidago lepida de Candolle in A. P. de Candolle and A. L. P. P. de Candolle (Q2378)

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Solidago lepida is a taxon with the rank species within the series Solidago ser. Canadensae
Language Label Description Also known as
English
Solidago lepida de Candolle in A. P. de Candolle and A. L. P. P. de Candolle
Solidago lepida is a taxon with the rank species within the series Solidago ser. Canadensae

    Statements

    taxon/id/Solidago lepida de Candolle
    0 references
    Solidago lepida de Candolle
    Solidago lepida
    de Candolle
    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
    western Canada goldenrod (English)
    western goldenrod (English)
    elegant goldenrod (English)
    graceful goldenrod (English)
    verge d'or élégante (French)
    Western Canada goldenrod (English)
    verge d’or élégante (English)
    Plants 25–150 cm;
    rhizomes short to long creeping, forming few to many-stemmed clones.
    Stems 1–25 (–50+), erect, proximally glabrous or sparsely to moderately canescent-villous, distally densely so.
    proximal cauline sessile, blades narrowly to broadly oblanceolate, 100–150 × 15–23 mm, tapering to bases, margins subentire to coarsely sharply serrate, 3-nerved, sometimes obscurely so, apices acute to acuminate, abaxial faces glabrate to sparsely short-villous, adaxial glabrous;
    mid to distal cauline sessile, blades lanceolate to narrowly elliptic, (50–) 90–120 (–150) × (7–) 11–23 (–35) mm, largest near mid-stem, then somewhat reduced distally in arrays, margins sharply and coarsely to finely serrate or entire, usually becoming less serrate near arrays, faces glabrous or sparsely strigoso-villous, more so along abaxial nerves, distalmost (below arrays) sometimes sparsely to moderately minutely stipitate-glandular.
    Heads 14–800+, in sometimes secund, broadly thyrsiform or secund pyramidal arrays, usually leafy proximally, branches ascending or sometimes arching-spreading, leaves often minutely stipitate-glandular.
    Peduncles 1–4 mm, villoso-hirtellous, sometimes minutely stipitate-glandular;
    bracteoles 0–2, linear-lanceolate, sometimes minutely stipitate-glandular.
    Involucres campanulate, (2–) 2.3–3.8 (–5) mm.
    Phyllaries in 3–4 series, deltate-lanceolate, unequal (outer 1/4–1/2 length of inner), margins sparsely villoso-ciliate, sometimes minutely stipitate-glandular apically or basally, apices acute to attenuate, glabrous or sparsely to moderately, minutely stipitate-glandular apically, sometimes over much of faces.
    Ray-florets (7–) 10–16 (–22);
    laminae (0.5–) 0.9–1.6 (–2.2) × ca. 0.2–0.5 mm.
    Disc-florets (2–) 5–9 (–13);
    (2–) 2.5–3.8 (–5) mm, lobes (0.4–) 0.6–1 (–1.4) mm.
    Cypselae (narrowly obconic) 0.6–1.2 mm, strigillose;
    pappi 2.5–3.3 mm.