Show Lower Taxa
Difference between revisions of "Solidago subsect. Thyrsiflorae"
in A. Gray et al., Syn. Fl. N. Amer. 1(2): 146. 1884.
Basionym: Solidago sect. Thyrsiflorae Proc. Amer. Acad. Arts 17: 190. 1882
Synonyms: Undefined subsect. Leioligo Rafinesque Leioligo subg. Doria Rafinesque Petiolares Rydberg Petiolatae Mackenzie Wardianae Rydberg
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|accepted_name=Solidago subsect. Thyrsiflorae | |accepted_name=Solidago subsect. Thyrsiflorae | ||
| − | |accepted_authority=(A. Gray) A. Gray | + | |accepted_authority=(A. Gray) A. Gray |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|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. Thyrsiflorae | name=Solidago subsect. Thyrsiflorae | ||
| − | |authority=(A. Gray) A. Gray | + | |authority=(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:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_231.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Solidago | |genus=Solidago | ||
Latest revision as of 21:01, 5 November 2020
Leaves: basal withering at flowering, proximalmost cauline leaves short-petiolate, withering at flowering, not as large as proximal and mid-stem leaves, not 3-nerved. Heads in thyrsiform-paniculiform arrays. Phyllaries sparsely to moderately stipitate-glandular, not striate. Pappus bristles usually in 2 series (inner usually moderately to strongly clavate).
Distribution
North America, n Mexico.
Discussion
Species 5 (3 in the flora).
Selected References
None.
Lower Taxa
Key
| 1 | Mid cauline leaves thin, 25–50 mm wide, usually sharply or coarsely toothed, not resinous;phyllaries sparsely stipitate-glandular; s Indiana to e Missouri and adjacent Arkansas | Solidago buckleyi |
| 1 | Mid cauline leaves firm, thick, 5–30 mm wide, not sharply coarsely toothed (proximal cauline may be toothed), sometimes resinous and/or stipitate-glandular; phyllaries often moderately stipitate-glandular; se, sw United States | > 2 |
| 2 | Arrays of heads often rounded to somewhat corymbiform, becoming more paniculiform in older shoots, leafy bracts shorter than branches; cypselae ± moderately short-strigose; Arizona, New Mexico, Texas | Solidago wrightii |
| 2 | Arrays of heads often much longer than broad, not rounded or somewhat corymbiform, leafy bracts often longer than branches; cypselae glabrous or sparsely short-strigose; se United States to central Oklahoma | Solidago petiolaris |