Braya linearis Rouy (Q3657)
Braya linearis is a taxon with the rank species within the genus Braya
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Braya linearis Rouy
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Braya linearis is a taxon with the rank species within the genus Braya
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Statements
taxon/id/Braya linearis Rouy
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Braya linearis Rouy
Braya linearis
Rouy
FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
accepted
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CA-QC
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Herbier Louis-Marie (QFA). Université Laval, QC. Spécimen. http://www.herbier.ulaval.ca
Greenland, GL
present
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Böcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. Grønlands Flora. P. Haase & Søns Forlag, København. 326 pp.
sparsely to moderately pubescent throughout, trichomes subsessile or sessile, submalpighiaceous, 2-forked, and simple.
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Stems simple or few to several from base, erect, (usually unbranched), (0.4–) 0.7–1.4 (–1.8) dm.
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blade linear to narrowly spatulate, 0.5–3 cm × 0.5–2 (–3) mm, base attenuate or cuneate, margins dentate (with 1 or 2 teeth per side) or entire, apex obtuse, (surfaces glabrous or sparsely pubescent).
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Cauline leaves: 1–4 (each stem);
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(Racemes not elongated in fruit.) Fruiting pedicels erect to divaricate, 1–4.5 mm.
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Flowers: sepals 1.8–2.8 × 1–1.4 mm (sometimes slightly saccate basally);
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petals white or purplish (especially claw), (broadly obovate or spatulate), 2.5–3.5 (–4) × 1.3–2 mm;
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filaments 1.5–2 mm;
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anthers oblong, 0.4–0.6 mm.
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Fruits linear, more or less torulose, (straight or somewhat curved), (0.5–) 0.9–1.2 (–1.4) cm × 0.9–1.3 mm (uniform in width);
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valves glabrous or sparsely pubescent, trichomes simple and submalpighiaceous;
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septum margin not expanded, or not basally;
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ovules 20–28 per ovary;
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style 0.3–0.5 mm;
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stigma weakly 2-lobed to entire.
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Seeds uniseriate to weakly biseriate, oblong, 0.8–1 × 0.3–0.6 mm. 2n = 42.
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pubescent
sparsely to moderately; throughout
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