View source for Boechera puberula

{{Treatment/ID
|accepted_name=Boechera puberula
|accepted_authority=(Nuttall) Dorn
|publications={{Treatment/Publication
|title=Brittonia,
|place=55: 3. 2003
|year=2003
}}
|basionyms={{Treatment/ID/Basionym
|name=Arabis puberula
|authority=Nuttall
|rank=species
|publication_title=in J. Torrey and A. Gray, Fl. N. Amer.
|publication_place=1: 82. 1838
}}
|synonyms={{Treatment/ID/Synonym
|name=Arabis arida
|authority=Greene
|rank=species
}} {{Treatment/ID/Synonym
|name=Arabis beckwithii
|authority=S. Watson
|rank=species
}} {{Treatment/ID/Synonym
|name=Arabis lignipes var. impar
|authority=A. Nelson
|rank=variety
}} {{Treatment/ID/Synonym
|name=Arabis sabulosa
|authority=M. E. Jones
|rank=species
}} {{Treatment/ID/Synonym
|name=Arabis subpinnatifida var. beckwithii
|authority=(S. Watson) Jepson
|rank=variety
}} {{Treatment/ID/Synonym
|name=Arabis subpinnatifida var. impar
|authority=(A. Nelson) Rollins
|rank=variety
}} {{Treatment/ID/Synonym
|name=Boechera beckwithii
|authority=
|rank=species
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Boechereae;Boechera;Boechera puberula
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Boechereae]]</div><div class="higher-taxon"><small>genus</small>[[Boechera]]</div><div class="higher-taxon"><small>species</small>[[Boechera puberula]]</div></div>
|volume=Volume 7
|mention_page=page 351, 354, 386, 400, 409
|treatment_page=page 399
}}<!--

--><span class="statement" id="st-undefined" data-properties="">Perennials; short-lived; sexual; caudex not woody. <b>Stems</b> usually 1 per caudex branch, arising from center of rosette near ground surface, (1–)2–6.3 dm, densely pubescent proximally, trichomes short-stalked, 3–8-rayed, 0.1–0.3(–0.5) mm, similarly pubescent distally. <b>Basal</b> leaves: blade oblanceolate to linear-oblanceolate, 1.5–5 mm wide, margins usually dentate, not ciliate, surfaces densely pubescent, trichomes short-stalked, 5–12-rayed, 0.05–0.2 mm. <b>Cauline</b> leaves: 7–45(–65), concealing stem proximally; blade auricles absent or 0.7–3 mm, surfaces of distalmost leaves pubescent. <b>Racemes</b> 10–40(–64)-flowered, usually unbranched. <b>Fruiting</b> pedicels pendent, recurved distal to horizontal to ascending base, 4–10 mm, pubescent, trichomes appressed, branched. <b>Flowers</b> ascending to descending at anthesis; sepals pubescent; petals white to lavender, 5–9 × 0.8–1.8 mm, glabrous; pollen ellipsoid. <b>Fruits</b> closely pendent, rarely appressed to rachis, sometimes somewhat secund, usually straight, edges parallel, 3–6.5 cm × 1.9–2.2 mm; valves pubescent throughout; ovules 38–64 per ovary; style 0.05–0.1 mm. <b>Seeds</b> uniseriate, 1.4–1.8 × 1–1.4 mm; wing continuous, 0.1–0.3 mm wide. <b>2n</b> = 14.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Jul.
|habitat=Ledges, rocky slopes, gravelly hillsides in sagebrush, pinyon-juniper, and mountain shrub communities
|elevation=1300-2900 m
|distribution=Calif.;Nev.;Oreg.;Utah.
|discussion=<p><i>Boechera puberula</i> is a diploid species that appears to intergrade with both <i>B. retrofracta</i> and <i>B. subpinnatifida</i>. The glabrous-fruited specimens discussed by R. C. Rollins (1993) represent apomictic hybrids with other species, primarily <i>B. pendulocarpa</i>.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Boechera puberula
|authority=(Nuttall) Dorn
|rank=species
|parent rank=genus
|synonyms=Arabis arida;Arabis beckwithii;Arabis lignipes var. impar;Arabis sabulosa;Arabis subpinnatifida var. beckwithii;Arabis subpinnatifida var. impar;Boechera beckwithii
|basionyms=Arabis puberula
|family=Brassicaceae
|phenology=Flowering Apr–Jul.
|habitat=Ledges, rocky slopes, gravelly hillsides in sagebrush, pinyon-juniper, and mountain shrub communities
|elevation=1300-2900 m
|distribution=Calif.;Nev.;Oreg.;Utah.
|reference=None
|publication title=Brittonia,
|publication year=2003
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V7/V7_574.xml
|tribe=Brassicaceae tribe Boechereae
|genus=Boechera
|species=Boechera puberula
}}<!--

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