Taxa Count: 56

PLANTAGINACEAE

Penstemon

Penstemon albidus

Penstemon ambiguus subsp. laevissimus

Penstemon antirrhinoides

Penstemon arkansanus

Penstemon australis

Penstemon barbatus

Penstemon bicolor

Penstemon bicolor subsp. roseus

Penstemon bicolor subsp. typicus

Penstemon bridgesii

Penstemon buckleyi

Penstemon calycosus

Penstemon canescens

Penstemon canescens var. brittoniorum

Penstemon centranthifolius

Penstemon cobaea

Penstemon cobaea var. purpureus

Penstemon confertus

Penstemon cordifolius

Penstemon deustus

Penstemon digitalis

Penstemon eatonii

Penstemon ellipticus

Penstemon globosus

Penstemon gracilentus

Penstemon gracilis

Penstemon grandiflorus

Penstemon grinnellii

Penstemon heterophyllus var. australis

Penstemon hirsutus

Penstemon humilis

Penstemon keckii

Penstemon laevigatus

Penstemon laxiflorus

Penstemon minor

Penstemon multiflorus

Penstemon neotericus

Penstemon oreocharis

Penstemon pallidus

Penstemon palmeri

Penstemon parvulus

Penstemon pinifolius

Penstemon procerus

Penstemon purpusii

Penstemon richardsonii

Penstemon rothrockii

Penstemon smallii

Penstemon spectabilis

Penstemon tenuiflorus

Penstemon ternatus

Penstemon thompsoniae subsp. jaegeri

Penstemon tubiflorus

Penstemon utahensis

Penstemon venustus

Penstemon virens