Penstemon humilis is a species of flowering plant in the plantain family known by the common names low beardtongue and lowly beardtongue. It is native to the western United States.

This species is a woody perennial herb or subshrub growing up to 35 centimetres (14 in) tall. The basal leaves form a mat about the base of the plant. The flowers are narrowly tubular.

This species of Penstemon is found in sagebrush, in pinyon-juniper woodland habitat, and in mountain forests and tundra.

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