View source for Arabidopsis arenicola

{{Treatment/ID
|accepted_name=Arabidopsis arenicola
|accepted_authority=(Richardson ex Hooker) Al-Shehbaz
|publications={{Treatment/Publication
|title=Canad. J. Bot.
|place=84: 279. 2006
|year=2006
}}
|basionyms={{Treatment/ID/Basionym
|name=Eutrema arenicola
|authority=Richardson ex Hooker
|rank=species
|publication_title=Fl. Bor.-Amer.
|publication_place=1: 67, plate 24. 1830
}}
|synonyms={{Treatment/ID/Synonym
|name=Arabis arenicola
|authority=(Richardson ex Hooker) Gelert
|rank=species
}} {{Treatment/ID/Synonym
|name=Arabis arenicola var. pubescens
|authority=(S. Watson) Gelert
|rank=variety
}} {{Treatment/ID/Synonym
|name=Arabis humifusa
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Arabis humifusa var. pubescens
|authority=S. Watson
|rank=variety
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Camelineae;Arabidopsis;Arabidopsis arenicola
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Camelineae]]</div><div class="higher-taxon"><small>genus</small>[[Arabidopsis]]</div><div class="higher-taxon"><small>species</small>[[Arabidopsis arenicola]]</div></div>
|volume=Volume 7
|mention_page=page 448
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties="">Perennials; (caudex usually branched, rarely simple, with persistent petiolar remains); glabrous throughout or sparsely to moderately pubescent, trichomes simple and short-stalked, forked, (to 0.5 mm). <b>Stems</b> often several from base (caudex), erect, ascending, or decumbent, unbranched or branched (few) distally, 0.5–2(–3) dm, glabrous or sparsely pubescent distally. <b>Basal</b> leaves: petiole 0.5–2 cm, (ciliate or glabrous); blade (fleshy), oblanceolate to spatulate, 0.5–2 cm × 2–6 mm, margins entire or dentate, (not ciliate), apex obtuse or acute, surfaces pubescent or glabrous. <b>Cauline</b> leaves [(1–)2–4(–6)] sessile; blade oblong to oblanceolate, 0.7–1.8(–2.5) cm × 2–5 mm, (base not auriculate), margins usually entire, rarely dentate, (apex obtuse or acute, surfaces glabrous or sparsely pubescent). <b>Fruiting</b> pedicels ascending to divaricate, 5–10(–12) mm, (glabrous). <b>Flowers</b>: sepals 1.7–3 mm, lateral pair not saccate basally; petals white, usually oblanceolate, rarely spatulate, 4–5 × 1–2 mm; filaments 1.7–3 mm. <b>Fruits</b> (suberect to divaricate), straight, smooth, terete or slightly flattened, (0.8–)1–2(–2.8) cm × 1.5–2.2(–2.5) mm; valves each with obscure midvein; ovules 30–54 per ovary; style 0.4–0.8 mm. <b>Seeds</b> (sometimes sub-biseriate), reddish brown, narrowly oblong, 0.9–1.1 mm, pointed distally; cotyledons incumbent. <b>2n</b> = 32.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Aug.
|habitat=Sandy beaches, gravel, flats of streambeds
|elevation=0-1500 m
|distribution=Greenland;Man.;Nfld. and Labr. (Labr.);Nunavut;Ont.;Que.;Sask.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Arabidopsis arenicola
|authority=(Richardson ex Hooker) Al-Shehbaz
|rank=species
|parent rank=genus
|synonyms=Arabis arenicola;Arabis arenicola var. pubescens;Arabis humifusa;Arabis humifusa var. pubescens
|basionyms=Eutrema arenicola
|family=Brassicaceae
|phenology=Flowering Jun–Aug.
|habitat=Sandy beaches, gravel, flats of streambeds
|elevation=0-1500 m
|distribution=Greenland;Man.;Nfld. and Labr. (Labr.);Nunavut;Ont.;Que.;Sask.
|reference=None
|publication title=Canad. J. Bot.
|publication year=2006
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V7/V7_678.xml
|tribe=Brassicaceae tribe Camelineae
|genus=Arabidopsis
|species=Arabidopsis arenicola
}}<!--

-->[[Category:Treatment]][[Category:Arabidopsis]]