Calico Beardtongue
(Penstemon calycosus)
Other names: Long-sepal beardtongue
Perennial Zones 4-7
Sun: Full to shade
Moisture: Medium to wet
Height: 2-4’
Spacing: 1-2’
Bloom: June-July
Attracts hummingbirds
Host plant for native bees
Seeds require a 30 day cold stratification period to germinate
Photo by Neil Barager
Native range of Penstemon calycosus
Host plant for
Chalcedon Checkerspot
Euphydryas chalcedona
Photo by Tyler Karaszewski
Edith’s Checkerspot
Euphydryas editha
Leaf-cutter Bee
Anthidiellum sp.
Photo by Judy Gallagher