View source for Tripleurospermum maritimum subsp. phaeocephalum

{{Treatment/ID
|accepted_name=Tripleurospermum maritimum subsp. phaeocephalum
|accepted_authority=(Ruprecht) Hämet-Ahti
|publications={{Treatment/Publication
|title=Acta Bot. Fenn.
|place=75: 9. 1967
|year=1967
}}
|common_names=Seashore or wild chamomile;matricaire à capitules brunâtres
|basionyms={{Treatment/ID/Basionym
|name=Matricaria inodora var. phaeocephala
|authority=Ruprecht
|publication_title=Fl. Samojed. Cisural.,
|publication_place=42. 1845
}}
|synonyms={{Treatment/ID/Synonym
|name=Matricaria ambigua
|authority=(Ledebour) Krylov
}} {{Treatment/ID/Synonym
|name=Matricaria maritima subsp. phaeocephala
|authority=(Ruprecht) Rauschert
}} {{Treatment/ID/Synonym
|name=Matricaria maritima var. phaeocephala
|authority=(Ruprecht) Rauschert
}} {{Treatment/ID/Synonym
|name=Tripleurospermum hookeri
|authority=(Ruprecht) Pobedimova
}} {{Treatment/ID/Synonym
|name=Tripleurospermum phaeocephalum
|authority=unknown
}}
|hierarchy=Asteraceae;Asteraceae tribe Anthemideae;Tripleurospermum;Tripleurospermum maritimum;Tripleurospermum maritimum subsp. phaeocephalum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Anthemideae]]</div><div class="higher-taxon"><small>genus</small>[[Tripleurospermum]]</div><div class="higher-taxon"><small>species</small>[[Tripleurospermum maritimum]]</div><div class="higher-taxon"><small>subspecies</small>[[Tripleurospermum maritimum subsp. phaeocephalum]]</div></div>
|volume=Volume 19
|mention_page=page 549, 550
|treatment_page=page 551
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Phyllaries </b>broadly triangular, scarious margins blackish brown, 0.4–1 mm wide. <b>Cypselae</b>: resin gland lengths usually little more than twice widths. <b>2n</b> = 18.</span><!--

-->{{Treatment/Body
|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=<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=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Tripleurospermum maritimum subsp. phaeocephalum
|author=
|authority=(Ruprecht) Hämet-Ahti
|rank=subspecies
|parent rank=species
|synonyms=Matricaria ambigua;Matricaria maritima subsp. phaeocephala;Matricaria maritima var. phaeocephala;Tripleurospermum hookeri;Tripleurospermum phaeocephalum
|basionyms=Matricaria inodora var. phaeocephala
|family=Asteraceae
|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.
|reference=None
|publication title=Acta Bot. Fenn.
|publication year=1967
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V19_959.xml
|tribe=Asteraceae tribe Anthemideae
|genus=Tripleurospermum
|species=Tripleurospermum maritimum
|subspecies=Tripleurospermum maritimum subsp. phaeocephalum
}}<!--

-->[[Category:Treatment]][[Category:Tripleurospermum maritimum]]