View source for Centromadia pungens subsp. pungens

{{Treatment/ID
|accepted_name=Centromadia pungens subsp. pungens
|accepted_authority=unknown
|publications=
|common_names=Common spikeweed
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Centromadia maritima
|authority=Greene
}} {{Treatment/ID/Synonym
|name=Centromadia pungens subsp. maritima
|authority=(D. D. Keck) B. G. Baldwin
}} {{Treatment/ID/Synonym
|name=Centromadia pungens subsp. septentrionalis
|authority=(Greene) D. D. Keck
}} {{Treatment/ID/Synonym
|name=Hemizonia pungens subsp. maritima
|authority=D. D. Keck
}} {{Treatment/ID/Synonym
|name=Hemizonia pungens subsp. septentrionalis
|authority=unknown
}} {{Treatment/ID/Synonym
|name=Hemizonia pungens var. septentrionalis
|authority=(D. D. Keck) Cronquist
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Madiinae;Centromadia;Centromadia pungens;Centromadia pungens subsp. pungens
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Heliantheae]]</div><div class="higher-taxon"><small>subtribe</small>[[Asteraceae (tribe Heliantheae) subtribe Madiinae]]</div><div class="higher-taxon"><small>genus</small>[[Centromadia]]</div><div class="higher-taxon"><small>species</small>[[Centromadia pungens]]</div><div class="higher-taxon"><small>subspecies</small>[[Centromadia pungens subsp. pungens]]</div></div>
|volume=Volume 21
|mention_page=
|treatment_page=page 277
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Leaves:</b> margins sometimes ciliate, faces glabrous, scabrous, or hirsute, midribs sometimes bristly. <b>Paleae</b> often exserted, apices ± attenuate, spine-tipped. <b>2n</b> = 18, 20.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Nov.
|habitat=Open, ± alkaline flats, depressions, waterway banks and beds, in grasslands, saltbush scrub, disturbed sites (e.g., fallow fields)
|elevation=0–1200(–1800) m
|distribution=Ariz.;Calif.;Idaho;Nev.;N.Y.;Oreg.;Wash.;Mexico (Baja California).
|discussion=<p>Subspecies pungens is circumscribed broadly to include <i></i></i>subsp.<i><i> maritima</i> and <i></i></i>subsp.<i><i> septentrionalis</i> based on morphologic and molecular data (B. G. Baldwin, unpubl.). As treated here, <i>Centromadia pungens </i>subsp.<i> pungens</i> occurs widely in central and northern California, and it is putatively introduced in southwestern California and outside the state.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Centromadia pungens subsp. pungens
|author=
|authority=unknown
|rank=subspecies
|parent rank=species
|synonyms=Centromadia maritima;Centromadia pungens subsp. maritima;Centromadia pungens subsp. septentrionalis;Hemizonia pungens subsp. maritima;Hemizonia pungens subsp. septentrionalis;Hemizonia pungens var. septentrionalis
|basionyms=
|family=Asteraceae
|phenology=Flowering Apr–Nov.
|habitat=Open, ± alkaline flats, depressions, waterway banks and beds, in grasslands, saltbush scrub, disturbed sites (e.g., fallow fields)
|elevation=0–1200(–1800) m
|distribution=Ariz.;Calif.;Idaho;Nev.;N.Y.;Oreg.;Wash.;Mexico (Baja California).
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_677.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae
|genus=Centromadia
|species=Centromadia pungens
|subspecies=Centromadia pungens subsp. pungens
}}<!--

-->[[Category:Treatment]][[Category:Centromadia pungens]]