Boechera quebecensis Windham & Al-Shehbaz (Q3798)
Boechera quebecensis is a taxon with the rank species within the genus Boechera
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Boechera quebecensis Windham & Al-Shehbaz
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Boechera quebecensis is a taxon with the rank species within the genus Boechera
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Statements
taxon/id/Boechera quebecensis Windham & Al-Shehbaz
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Boechera quebecensis Windham & Al-Shehbaz
Boechera quebecensis
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
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CA-QC
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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
CA-QC
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caudex present or absent.
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Stems usually 1 per caudex branch, arising from center of rosette near ground surface, 1–4.5 dm, densely pubescent proximally, trichomes sessile, 2–4-rayed, 0.15–0.5 mm, glabrous distally.
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Basal leaves: blade oblanceolate, 5–15 mm wide, margins denticulate, ciliate proximally, trichomes (simple), to 1 mm, surfaces moderately pubescent, trichomes subsessile, (2-rayed or) 3–7-rayed, 0.1–0.3 mm.
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Cauline leaves: 4–15, not concealing stem;
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blade auricles 1–3.5 mm, surfaces of distalmost leaves glabrous.
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Fruiting pedicels horizontal to slightly descending, curved to straight, 3–8 (–14) mm, glabrous or with some subappressed, branched trichomes.
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Flowers divaricate at anthesis;
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sepals pubescent;
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petals white, 6–7 × 1–2 mm, glabrous;
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Fruits horizontal to slightly descending, not appressed to rachis, secund, straight, edges parallel, 3–6 cm × 1.5–2 mm;
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ovules 56–94 per ovary.
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Seeds uniseriate, 1.2–1.5 × 1–1.3 mm;
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wing continuous, 0.1–0.15 mm wide.
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pubescent
densely; proximally
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horizontal
slightly descending
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