Related species: Penstemon deustus var. suffrutescens Penstemon deustus var. pedicellatus Penstemon deustus var. deustus
Plant Communities: Yellow Pine Forest Red Fir Forest Sagebrush Scrub Northern Juniper Woodland
Counties: Alpine Butte Del Norte El Dorado Glenn Humboldt Inyo Lassen Mariposa Mono Modoc Nevada Placer Plumas Shasta Sierra Siskiyou Tehama Trinity Tuolumne