Difference between revisions of "Sonchus arvensis subsp. uliginosus"
Consp. Fl. Eur., 433. 1879.
Basionym: Sonchus uliginosus M. Bieberstein Fl. Taur.-Caucas. 2: 238. 1808
Synonyms: Sonchus arvensis var. glabrescens Günther, Grabowski & Wimmer
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|name=Sonchus uliginosus | |name=Sonchus uliginosus | ||
|authority=M. Bieberstein | |authority=M. Bieberstein | ||
| + | |rank=species | ||
|publication_title=Fl. Taur.-Caucas. | |publication_title=Fl. Taur.-Caucas. | ||
|publication_place=2: 238. 1808 | |publication_place=2: 238. 1808 | ||
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|name=Sonchus arvensis var. glabrescens | |name=Sonchus arvensis var. glabrescens | ||
|authority=Günther, Grabowski & Wimmer | |authority=Günther, Grabowski & Wimmer | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Sonchus;Sonchus arvensis;Sonchus arvensis subsp. uliginosus | |hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Sonchus;Sonchus arvensis;Sonchus arvensis subsp. uliginosus | ||
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name=Sonchus arvensis subsp. uliginosus | name=Sonchus arvensis subsp. uliginosus | ||
| − | |||
|authority=(M. Bieberstein) Nyman | |authority=(M. Bieberstein) Nyman | ||
|rank=subspecies | |rank=subspecies | ||
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|publication year=1879 | |publication year=1879 | ||
|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/V19_378.xml |
|tribe=Asteraceae tribe Cichorieae | |tribe=Asteraceae tribe Cichorieae | ||
|genus=Sonchus | |genus=Sonchus | ||
Revision as of 20:18, 16 December 2019
Peduncles sessile-glandular. Phyllaries usually sessile-glandular, rarely tomentose, the longer 10–15 mm. 2n = 36.
Phenology: Flowering Jul–Sep.
Habitat: Mostly wet, disturbed sites, oil-seed or irrigated crops, roadside ditches, along streams, wetlands
Elevation: 0–2200. m
Distribution
Alta., B.C., Man., N.B., N.S., Ont., P.E.I., Que., Sask., Yukon, Calif., Colo., Conn., Del., Idaho, Ill., Ind., Iowa, Kans., Maine, Md., Mass., Mich., Minn., Miss., Mont., Nebr., Nev., N.J., N.Y., N.C., N.Dak., Ohio, Oreg., Pa., S.Dak., Tenn., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Europe, widely introduced elsewhere.
Discussion
Subspecies uliginosus is considered a noxious weed in Alaska, Idaho, Illinois, Iowa, Maryland, Minnesota, North Carolina, North Dakota, South Dakota, and Wyoming.
Selected References
None.
Lower Taxa
None.
... more about "Sonchus arvensis subsp. uliginosus"
Alta. +, B.C. +, Man. +, N.B. +, N.S. +, Ont. +, P.E.I. +, Que. +, Sask. +, Yukon +, Calif. +, Colo. +, Conn. +, Del. +, Idaho +, Ill. +, Ind. +, Iowa +, Kans. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mont. +, Nebr. +, Nev. +, N.J. +, N.Y. +, N.C. +, N.Dak. +, Ohio +, Oreg. +, Pa. +, S.Dak. +, Tenn. +, Utah +, Vt. +, Va. +, Wash. +, W.Va. +, Wis. +, Wyo. +, Europe + and widely introduced elsewhere. +
Mostly wet, disturbed sites, oil-seed or irrigated crops, roadside ditches, along streams, wetlands +
true +
Consp. Fl. Eur., +
1879 +
Introduced +
Sonchus arvensis subsp. uliginosus +
Sonchus arvensis +
subspecies +