Difference between revisions of "Tripleurospermum maritimum subsp. phaeocephalum"
Acta Bot. Fenn. 75: 9. 1967.
Common names: Seashore or wild chamomile matricaire à capitules brunâtres
Basionym: Matricaria inodora var. phaeocephala Ruprecht
Synonyms: Matricaria ambigua (Ledebour) Krylov Matricaria maritima subsp. phaeocephala (Ruprecht) Rauschert Matricaria maritima var. phaeocephala (Ruprecht) Rauschert Tripleurospermum hookeri (Ruprecht) Pobedimova Tripleurospermum phaeocephalum unknown
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|name=Matricaria ambigua | |name=Matricaria ambigua | ||
|authority=(Ledebour) Krylov | |authority=(Ledebour) Krylov | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Matricaria maritima subsp. phaeocephala | |name=Matricaria maritima subsp. phaeocephala | ||
|authority=(Ruprecht) Rauschert | |authority=(Ruprecht) Rauschert | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Matricaria maritima var. phaeocephala | |name=Matricaria maritima var. phaeocephala | ||
|authority=(Ruprecht) Rauschert | |authority=(Ruprecht) Rauschert | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Tripleurospermum hookeri | |name=Tripleurospermum hookeri | ||
|authority=(Ruprecht) Pobedimova | |authority=(Ruprecht) Pobedimova | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Tripleurospermum phaeocephalum | |name=Tripleurospermum phaeocephalum | ||
|authority=unknown | |authority=unknown | ||
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|elevation=0–50 m | |elevation=0–50 m | ||
|distribution=Greenland;Man.;N.W.T.;Nunavut;Ont.;Que.;Yukon;Alaska;arctic Eurasia. | |distribution=Greenland;Man.;N.W.T.;Nunavut;Ont.;Que.;Yukon;Alaska;arctic Eurasia. | ||
| − | |discussion=<p>Subspecies phaeocephalum occurs along the low Arctic shore (both continental and insular) from Alaska to Quebec; it does not penetrate north into the Canadian Arctic Archipelago; it does not reach Labrador; it is present in Greenland. If treated as a species, the name T. hookeri Schultz-Bipontinus has priority (N. N. Tzvelev 2002b).</p> | + | |discussion=<p>Subspecies phaeocephalum occurs along the low Arctic shore (both continental and insular) from Alaska to Quebec; it does not penetrate north into the Canadian Arctic Archipelago; it does not reach Labrador; it is present in Greenland. If treated as a species, the name <i>T. hookeri</i> Schultz-Bipontinus has priority (N. N. Tzvelev 2002b).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1967 | |publication year=1967 | ||
|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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V19_959.xml |
|tribe=Asteraceae tribe Anthemideae | |tribe=Asteraceae tribe Anthemideae | ||
|genus=Tripleurospermum | |genus=Tripleurospermum | ||
Revision as of 16:16, 18 September 2019
Phyllaries broadly triangular, scarious margins blackish brown, 0.4–1 mm wide. Cypselae: resin gland lengths usually little more than twice widths. 2n = 18.
Phenology: Flowering Jul–Oct.
Habitat: Low Arctic seashores and beaches (near high tide strand line), moist to moderately well-drained areas, gravel, sand, moss
Elevation: 0–50 m
Distribution
Greenland, Man., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, arctic Eurasia.
Discussion
Subspecies phaeocephalum occurs along the low Arctic shore (both continental and insular) from Alaska to Quebec; it does not penetrate north into the Canadian Arctic Archipelago; it does not reach Labrador; it is present in Greenland. If treated as a species, the name T. hookeri Schultz-Bipontinus has priority (N. N. Tzvelev 2002b).
Selected References
None.
Lower Taxa
None.