Richardson's Penstemon in British Columbia, Canada, August 1997
by kennedyh Jul 29, 2004 8:46 AM
Richardson's Penstemon in British Columbia, Canada, August 1997
by kennedyh Jul 29, 2004 8:46 AM
From the garden of Sheryl Williams in Delta, CO. Note rough texture.
by ineedacupoftea Jul 31, 2007 5:43 AM
Leaves opposite, hairless,lance-shaped, deeply saw-toothed, sometimes lobed to narrow1-3 inch segments.
by Jul 16, 2009 7:53 PM
Summer perennial 12-34 in. Dry rocky sites
by Jul 16, 2009 7:53 PM
Stalks hold bright pink, pinkishred, or bluish flowers.
by Jul 17, 2009 12:12 AM
