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Penstemon baccharifolius

Rock Beard Tongue

Item #: 12264

Zones: 7b to 9b

Dormancy: Evergreen

Height: 18" tall

Culture: Sun

Origin: Mexico, United States

Pot Size: 3.5" pot (24 fl. oz/0.7 L)


Regular price $22.00
Regular price Sale price $22.00
Sale Sold out
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We fell in love with the Texas endemic Penstemon baccharifolius back in the 1980s, but all our early attempts to grow it were met with failure, due to our lack of understanding its xeric (super dry) nature. In the wild, it grows in limestone crevices, so it's not advisable to even utter the word "water" in its presence. Once we built our crevice garden with near perfect drainage, rock beard tongue has become a long-lived garden staple. Unlike many beard tongues, Penstemon baccharifolius is a woody shrub, clothed with small, thick green leaves. During very cold winters, it may die to the ground, returning in spring. From spring through early summer, the 18" tall x 2' wide clumps are adorned with terminal spikes of cherry red flowers, visited often by native bees and hummingbirds.