Difference between revisions of "Solidago verna"
Fl. N. Amer. 2: 205. 1842.
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|name=Aster vernus | |name=Aster vernus | ||
|authority=(M. A. Curtis ex Torrey & A. Gray) Kuntze | |authority=(M. A. Curtis ex Torrey & A. Gray) Kuntze | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Solidago;Solidago sect. Solidago;Solidago subsect. Argutae;Solidago (sect. Solidago) ser. Argutae;Solidago verna | |hierarchy=Asteraceae;Asteraceae tribe Astereae;Solidago;Solidago sect. Solidago;Solidago subsect. Argutae;Solidago (sect. Solidago) ser. Argutae;Solidago verna | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Solidago verna | name=Solidago verna | ||
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|authority=M. A. Curtis ex Torrey & A. Gray | |authority=M. A. Curtis ex Torrey & A. Gray | ||
|rank=species | |rank=species | ||
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|publication year=1842 | |publication year=1842 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V20_276.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Solidago | |genus=Solidago | ||
Revision as of 19:27, 16 December 2019
Plants 50–120 cm; caudices branching, woody. Stems 1, ascending-erect, softly short villous. Leaves: basal and proximal cauline winged-petiolate petioles (petioles 1/2+ leaf length), blades broadly ovate (or subcordate) to elliptic, 50–100(–160) × 30–40 mm, margins shallowly serrate-crenate, apices acute to obtuse, soft short-villous; mid and distal cauline subpetiolate or sessile, blades ovate to elliptic, 20–40 × 5–15 mm, greatly reduced, becoming narrowly elliptic. Heads 50–100, in paniculiform arrays, proximal branches obscurely to evidently recurved-secund. Peduncles slender. Involucres campanulate, 4–5 mm. Phyllaries in 3–4 series, broadly lanceolate, unequal, glabrate or sparsely short-strigose. Ray florets usually 7–12; laminae 3–6 × 1.5–2 mm. Disc florets usually 14–27; corolla tubes 4 mm, lobes 0.8–1 mm. Cypselae 1.5–2.5, sparsely strigose; pappi ± 3 mm (shorter than corollas). 2n = 18.
Phenology: Flowering May–Jun.
Habitat: Open woods, fields, dry bogs, roadsides of coastal plain
Elevation: 10–70 m
Discussion
Solidago verna is in the Center for Plant Conservation’s National Collection of Endangered Plants.
Selected References
None.