General: Biennial or annual herb from a taproot, also some fibrous roots from the lower nodes; stems erect to ascending, one or more, freely branched, 10-40 cm tall, usually stiff-hairy at the base.
Leaves: Basal and stem leaves pinnate, generally glabrous, lateral lobes (2) 4-10, shortly-stalked to stalked; basal leaves not rosetted, oblanceolate to egg-shaped, entire or shallowly lobed, 3-15 cm long, the terminal leaflet usually largest, up to 2 cm long; stem leaves linear or lanceolate to linear-oblanceolate.
Flowers: Inflorescence an elongated racemes, more or less umbel-like, 3-10 cm long, usually lacking bracts; flower stalks ascending, 5-10 mm long; petals white, 2-4 mm long; sepals 1.2-1.8 mm long.
Fruits: Siliques, erect, 1.5-2.5 cm long, 0.7-1 (1.5) mm wide, glabrous; styles 0.4-0.8 mm long; seeds (20) 24-40, about 1 mm long, usually wingless.
Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2017. E-Flora BC:
Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for
Advanced Spatial Analysis, Department of Geography, University of British
Columbia, Vancouver. [Accessed:
20/07/2019 8:37:05 AM
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