Penstemon Species, Beard Tongue, Pride of the Mountain, Superb Penstemon (Penstemon superbus)

blooming in southern California springtime

by palmbob Apr 23, 2007 6:37 PM

spring, California desert

by palmbob Mar 29, 2009 11:38 PM

by palmbob Mar 29, 2009 11:39 PM

by chavelonni Apr 6, 2011 6:40 PM

Photo courtesy of; copyright of Jan Emming of Destination:Forever Ranch and Gardens, a 40 acre desert botanical garden/sustainable living homestead in Arizona.

by Kell Apr 28, 2016 7:53 PM

Copyright Efeftherios Dariotis (Liberto Dario), horticulturist and botanist from Athens, Greece.

by Kell May 13, 2019 9:34 PM