View source for Braya humilis subsp. porsildii

{{Treatment/ID
|accepted_name=Braya humilis subsp. porsildii
|accepted_authority=J. G. Harris
|publications={{Treatment/Publication
|title=Novon
|place=16: 348. 2006
|year=2006
}}
|basionyms=
|synonyms=
|hierarchy=Brassicaceae;Brassicaceae tribe Euclidieae;Braya;Braya humilis;Braya humilis subsp. porsildii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Euclidieae]]</div><div class="higher-taxon"><small>genus</small>[[Braya]]</div><div class="higher-taxon"><small>species</small>[[Braya humilis]]</div><div class="higher-taxon"><small>subspecies</small>[[Braya humilis subsp. porsildii]]</div></div>
|volume=Volume 7
|mention_page=page 549
|treatment_page=page 550
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>ascending to erect or, rarely, decumbent, usually unbranched, 0.3–1.7(–2.5) dm, densely pubescent. <b>Leaves</b>: blade margins usually entire, sometimes weakly sinuate-dentate, surfaces densely pubescent. <b>Flowers</b>: petals white, 4.4–6.9 × (1.9–)2.3–4.2 mm. <b>Fruits</b> often abortive, somewhat torulose, 0.8–1.2 mm wide when fully developed; septum not fenestrate or split longitudinally. <b>2n</b> = 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Jul.
|habitat=Dry alpine scree slopes, glacial moraines, and gravel bars, often on limestone gravels and soils
|elevation=500-3000 m
|distribution=Alta.;B.C.;N.W.T.
|discussion=<p>Subspecies maccallae and porsildii share the large flowers, high percentage of abortive fruits, and leaf margins mostly entire, but they differ in indumentum and habitats.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Braya humilis subsp. porsildii
|author=
|authority=J. G. Harris
|rank=subspecies
|parent rank=species
|synonyms=
|basionyms=
|family=Brassicaceae
|phenology=Flowering May–Jul.
|habitat=Dry alpine scree slopes, glacial moraines, and gravel bars, often on limestone gravels and soils
|elevation=500-3000 m
|distribution=Alta.;B.C.;N.W.T.
|reference=None
|publication title=Novon
|publication year=2006
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V7/V7_878.xml
|tribe=Brassicaceae tribe Euclidieae
|genus=Braya
|species=Braya humilis
|subspecies=Braya humilis subsp. porsildii
}}<!--

-->[[Category:Treatment]][[Category:Braya humilis]]