Penstemon nitidus var. longifolius (Waxleaf Penstemon)

25cm, Waxleaf Beardtongue is a choice species with bluish-green leaves and showy bright blue flowers. For any rich, well drained soil in a sunny spot. An excellent plant for the rock garden. Seeds from a certified wild collection in Powell County, Montana, USA, at some 1.350m. VI-VIII.
40 seeds per package.