Host Plants
confirmed
LikelyGaping Keckiella
Keckiella breviflora
Azure Penstemon
Penstemon azureus
Azure Penstemon
Penstemon azureus var. azureus
San Bernardino Beardtongue
Penstemon caesius
Davidson's Penstemon
Penstemon davidsonii
Davidson's Penstemon
Penstemon davidsonii var. davidsonii
Scabland Penstemon
Penstemon deustus
Hot Rock Beardtongue
Penstemon deustus var. pedicellatus
Firecracker Penstemon
Penstemon eatonii
Panamint Beardtongue
Penstemon floridus
Rose Penstemon
Penstemon floridus var. floridus
Desert Beardtongue
Penstemon fruticiformis
Grinnell's Beardtongue
Penstemon grinnellii
Grinnell's Beardtongue
Penstemon grinnellii var. grinnellii
Grinnell's Beardtongue
Penstemon grinnellii var. scrophularioides
Sierra Beardtongue
Penstemon heterodoxus
Sierra Beardtongue
Penstemon heterodoxus var. cephalophorus
Sierra Beardtongue
Penstemon heterodoxus var. heterodoxus
Foothill Penstemon
Penstemon heterophyllus
Low Beardtongue
Penstemon humilis
Low Beardtongue
Penstemon humilis var. humilis
Western Desert Penstemon
Penstemon incertus
Mountain Blue Penstemon
Penstemon laetus
Mountain Blue Penstemon
Penstemon laetus var. laetus
Mountain Pride
Penstemon newberryi
Berry's Mountain Pride
Penstemon newberryi var. berryi
Newberry's Penstemon
Penstemon newberryi var. newberryi
Inyo Beardtongue
Penstemon papillatus
Small Penstemon
Penstemon parvulus
Lone Pine Beardtongue
Penstemon patens
Small Flowered Penstemon
Penstemon procerus
Roezl's Penstemon
Penstemon roezlii
Beaked Penstemon
Penstemon rostriflorus
Rydberg's Penstemon
Penstemon rydbergii
Mountain Meadow Beardtongue
Penstemon rydbergii var. oreocharis
Royal Penstemon
Penstemon speciosus
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