Penstemon eriantherus is a species of flowering plant in the plantain family known by the common names fuzzytongue penstemon and crested beardtongue. It is native to western North America, where it occurs in western Canada and the northwestern and north-central United States.This species is a perennial herb growing from a woody caudex and thick taproot. It branches into several stems that reach up to 40 centimeters tall. Much of the herbage is coated in gray hairs, and the inflorescence can be glandular. ...