Difference between revisions of "Solidago subsect. Glomeruliflorae"

(Torrey & A. Gray) A. Gray

in A. Gray et al., Syn. Fl. N. Amer. 1(2): 145. 1884.

Basionym: Solidago sect. Glomeruliflorae Fl. N. Amer. 2: 197. 1842
Synonyms: Leioligo subg. Breviligula Rafinesque Solidago (sect. Undefined) ser. Glomeruliflorae (Torrey & A. Gray) O. Hoffmann Solidago subg. Pleiactila Rafinesque Axillares Rydberg Flexicaules Mackenzie Macrophyllae Mackenzie
Treatment appears in FNA Volume 20. Treatment on page 125. Mentioned on page 109.
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|accepted_name=Solidago subsect. Glomeruliflorae
 
|accepted_name=Solidago subsect. Glomeruliflorae
|accepted_authority=(Torrey & A. Gray) A. Gray in A. Gray et al.
+
|accepted_authority=(Torrey & A. Gray) A. Gray
 
|publications={{Treatment/Publication
 
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|title=in A. Gray et al., Syn. Fl. N. Amer.
 
|title=in A. Gray et al., Syn. Fl. N. Amer.
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name=Solidago subsect. Glomeruliflorae
 
name=Solidago subsect. Glomeruliflorae
|authority=(Torrey & A. Gray) A. Gray in A. Gray et al.
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|authority=(Torrey & A. Gray) A. Gray
 
|rank=subsection
 
|rank=subsection
 
|parent rank=section
 
|parent rank=section
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|publication year=1884
 
|publication year=1884
 
|special status=
 
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V20_251.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_251.xml
 
|tribe=Asteraceae tribe Astereae
 
|tribe=Asteraceae tribe Astereae
 
|genus=Solidago
 
|genus=Solidago

Latest revision as of 20:01, 5 November 2020

Basal leaves sometimes present in rosettes at flowering, proximalmost cauline petiolate, usually withering by flowering, not 3-nerved. Heads in axillary clusters or in terminal thyrsiform arrays, not nodding or secund. Phyllaries sometimes striate, not stipitate-glandular. Pappus bristles usually in 2 series (inner bristles usually moderately clavate).

Distribution

e North America (shaded woods and thickets, eastern deciduous forests).

Discussion

Species 8 (8 in the flora).

Key

1 Stems and leaf faces densely hairy, leaves spatulate to broadly ovate into arrays (rock houses, Kentucky) Solidago albopilosa
1 Stems and leaf faces glabrous or moderately hairy, distal leaves narrowly lanceolate or narrowly elliptic > 2
2 Involucres 8–13 mm; ray florets 5+ or more > 3
2 Involucres (6.5–)7–8 mm; ray florets 5 or fewer > 5
3 Phyllaries attenuate, subequal, 1-nerved; n Quebec and Labrador to n Ontario, s to Catskill Mountains, New York Solidago macrophylla
3 Phyllaries acute to blunt, unequal, 3–10-nerved (at least inner); high elevation s Appalachian Mountains, North Carolina, Tennessee, Virginia > 4
4 Leaves not fleshy; inner and outer phyllaries 3–10-nerved; flowering late August–early September; mid to high elevations, North Carolina, Tennessee, Virginia Solidago lancifolia
4 Leaves fleshy and rubbery when fresh; inner phyllaries often 3-nerved, outer phyllaries 1-nerved; flowering October; high elevations, North Carolina,Tennessee Solidago glomerata
5 Cypselae glabrous; ray floret 1; Ouachita Mountains, along border of Arkansas andOklahoma Solidago ouachitensis
5 Cypselae sparsely to densely hairy; ray florets (1–)2–5; not restricted to Ouachita Mountains > 6
6 Stems flexuous; proximal mid cauline leaves petiolate, obovate Solidago flexicaulis
6 Stems straight; leaves sessile, lanceolate to elliptic > 7
7 Stems arching, glaucous, strongly anthocyanic; heads secund; proximal to midleaves lanceolate, 50–150 × 8–30 mm Solidago caesia
7 Stems erect, not glaucous, weakly or not anthocyanic; heads not secund; proximal to mid leaves broadly lanceolate to elliptic, 36–180 × 10–60 mm Solidago curtisii
John C. Semple +  and Rachel E. Cook +
(Torrey & A. Gray) A. Gray +
Solidago sect. Glomeruliflorae +
e North America (shaded woods and thickets +  and eastern deciduous forests). +
in A. Gray et al., Syn. Fl. N. Amer. +
cook2002a +
Leioligo subg. Breviligula +, Solidago (sect. Undefined) ser. Glomeruliflorae +, Solidago subg. Pleiactila +, Axillares +, Flexicaules +  and Macrophyllae +
Solidago subsect. Glomeruliflorae +
Solidago sect. Solidago +
subsection +