Boechera drepanoloba (Greene) Windham & Al-Shehbaz (Q3782)

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Boechera drepanoloba is a taxon with the rank species within the genus Boechera
Language Label Description Also known as
English
Boechera drepanoloba (Greene) Windham & Al-Shehbaz
Boechera drepanoloba is a taxon with the rank species within the genus Boechera

    Statements

    taxon/id/Boechera drepanoloba (Greene) Windham & Al-Shehbaz
    0 references
    Boechera drepanoloba (Greene) Windham & Al-Shehbaz
    Boechera drepanoloba
    (Greene) Windham & Al-Shehbaz
    FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
    accepted
    (Greene) Windham & Al-Shehbaz
    arabette à lobes arqués (French)
    soldier rockcress (English)
    pointing suncress (English)
    1 reference
    Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/
    1 reference
    FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1007&flora_id=1
    1 reference
    Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
    Flowering Jul–Aug.
    rocky slopes
    alpine
    subalpine habitats
    caudex usually not woody.
    Stems usually 1 per caudex branch, arising from center of rosette near ground surface, 1–4 dm, glabrous or sparsely pubescent proximally, trichomes sessile or subsessile, 2-rayed or 3-rayed, 0.1–0.3 mm, glabrous distally.
    Basal leaves: blade oblanceolate, 2–6 mm wide, margins entire, ciliate along petiole, trichomes (submalpighiaceous or simple), to 0.6 mm, surfaces sparsely to densely pubescent, trichomes subsessile, 2–6-rayed, 0.1–0.3 mm.
    Cauline leaves: 3–15, often concealing stem proximally;
    blade auricles 0.7–2.5 mm, surfaces of distalmost leaves usually glabrous.
    Fruiting pedicels horizontal to ascending, straight or curved, 4–8 mm, glabrous.
    Flowers ascending at anthesis;
    sepals glabrous or pubescent with scattered trichomes;
    petals purple to lavender, 6–8 × 1.5–2.5 mm, glabrous;
    Fruits horizontal to ascending, secund, straight to slightly curved, edges parallel, 3–5.8 cm × 2–3.5 mm;
    ovules 44–76 (–104) per ovary;
    style 0.05–0.5 mm.
    Seeds uniseriate, 1.5–2.2 × 1.2–1.6 mm;
    wing continuous, 0.3–0.7 mm wide.