General: Medium to tall shrub, 1-2 (3) m tall; stems erect, freely and rigidly branched, twigs woolly-hairy, especially when young.
Leaves: Alternate, deciduous, in small bundles on short lateral spur-shoots, wedge-shaped, mostly 1-2 cm long, 3-toothed at the tip, silvery-greenish and hairy on the upper surface, grey-woolly beneath, the margins rolled under.
Flowers: Inflorescence of single, short-stalked flowers at ends of short, lateral, leafy spur-shoots; corollas yellow to cream, wheel-shaped, the petals 5, egg- to spoon-shaped, 5-9 mm long, early-deciduous; calyces bell-shaped, woolly- or cobwebby-hairy and stalked-glandular, 5-lobed, the lobes oblong-egg-shaped, 3-4 mm long; ovaries superior; stamens about 25.
Fruits: Large achenes, about 15 mm long including the persistent style, ellipsoid-spindle-shaped, somewhat leathery, velvety-hairy and glandular; seeds 1, black, pear-shaped, 6-8 mm long.
Dry open slopes, grasslands and sagebrush shrublands in the steppe and adjoining lower montane zones; common in extreme S BC, east of the Coast-Cascade Mountains and south of about 51degreeN; S to MT, WY, CO, NM and CA.
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:
20/10/2017 9:50:29 PM
The information contained in the E-Flora atlas pages is derived from expert
sources as cited in each section. This information is scientifically based.
E-Flora also acts as a portal to other sites via deep links. As
always, users should refer to the original sources for complete information.
E-Flora BC is not responsible for the accuracy or completeness of the