View source for Cardamine blaisdellii

{{Treatment/ID
|accepted_name=Cardamine blaisdellii
|accepted_authority=Eastwood
|publications={{Treatment/Publication
|title=Bot. Gaz.
|place=33: 146. 1902
|year=1902
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Cardamine microphylla subsp. blaisdellii
|authority=(Eastwood) D. F. Murray & S. Kelso
}} {{Treatment/ID/Synonym
|name=Cardamine microphylla var. blaisdellii
|authority=(Eastwood) Khatri
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Cardamineae;Cardamine;Cardamine blaisdellii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Cardamineae]]</div><div class="higher-taxon"><small>genus</small>[[Cardamine]]</div><div class="higher-taxon"><small>species</small>[[Cardamine blaisdellii]]</div></div>
|volume=Volume 7
|mention_page=page 464, 467
|treatment_page=page 468
}}<!--

--><span class="statement" id="st-undefined" data-properties="">Perennials; usually glabrous throughout, rarely pilose. <b>Rhizomes</b> cylindrical, slender, 0.7–1.5 mm diam. <b>Stems</b> erect or ascending, unbranched, 0.5–2(–2.5) dm. <b>Rhizomal</b> leaves pinnately 5- or 7-foliolate, 2.5–12 cm (not fleshy), leaflets petiolulate; petiole 1.5–4(–9) cm; lateral leaflets similar to terminal, or smaller and margins usually toothed, rarely entire; terminal leaflet (petiolule 0.15–0.3 cm) blade suborbicular to broadly obovate, 0.4–1.5 cm × 2.5–14 mm, base obtuse to subcordate, margins 3–5-toothed, (apiculate). <b>Cauline</b> leaves 1–3, (3–)5-foliolate (alternate), petiolate, leaflets petiolulate or subsessile; petiole 0.2–2(–6.5) cm, base not auriculate; lateral leaflets similar to terminal; terminal leaflet subsessile or petiolulate (to 0.2 cm), blade obovate to oblanceolate, 0.5–1.5 cm × 3–10 mm, base cuneate, margins 3-toothed or entire. <b>Racemes</b> ebracteate. <b>Fruiting</b> pedicels erect to ascending, 0.7–22 mm. <b>Flowers</b>: sepals oblong, 2–3.5 × 2–2.5 mm, lateral pair slightly saccate basally; petals white, broadly obovate, 7–10 × 3–6 mm (clawed, apex rounded); filaments: median pairs 3–4 mm, lateral pair 2–3 mm; anthers oblong, 1–1.5 mm. <b>Fruits</b> linear, 1.6–4 cm × 1–1.3 mm; ovules 14–24 per ovary; style 0.7–3 mm. <b>Seeds</b> brown, oblong, ca. 1.5 × 1 mm. <b>2n</b> = 28, 42.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Aug.
|habitat=Moist streamsides, meadows, river gravel, mesic grounds, wet tundra, moist humus, scree slopes, calcareous fellfields
|elevation=50-1000 m
|distribution=Alaska;n;e Europe (Russian Far East;Siberia).
|discussion=<p><i>Cardamine blaisdellii</i> was treated by R. C. Rollins (1993) as a synonym of <i>C. microphylla</i>, but the morphological differences (see key) and molecular data (R. B. Jørgensen et al., 2008) clearly demonstrate that they are distinct.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Cardamine blaisdellii
|author=
|authority=Eastwood
|rank=species
|parent rank=genus
|synonyms=Cardamine microphylla subsp. blaisdellii;Cardamine microphylla var. blaisdellii
|basionyms=
|family=Brassicaceae
|phenology=Flowering Jul–Aug.
|habitat=Moist streamsides, meadows, river gravel, mesic grounds, wet tundra, moist humus, scree slopes, calcareous fellfields
|elevation=50-1000 m
|distribution=Alaska;n;e Europe (Russian Far East;Siberia).
|reference=None
|publication title=Bot. Gaz.
|publication year=1902
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V7/V7_713.xml
|tribe=Brassicaceae tribe Cardamineae
|genus=Cardamine
|species=Cardamine blaisdellii
}}<!--

-->[[Category:Treatment]][[Category:Cardamine]]