Keckiella breviflora (formerly Penstemon breviflorus) is a species of flowering shrub in the Plantagnaceae (Plantain) family known by the common name Gaping Keckiella. It is native to many of the mountain ranges and foothills of central California, and its range extends just into Nevada. This is a branching, bushy shrub with many thin stems, approaching a maximum height near two meters. Its shiny green leaves are arranged oppositely on the branches, and each is one to four centimeters long, generally lance-shaped and finely serrated or smooth along the edges. The shrub produces tall flower clusters which are loose, hairy spikes of flowers. Each flower is one to two centimeters wide with five pale pink or pinkish-streaked white lobes whose external surfaces have long, shiny hairs. The three lower lobes curl outward from the mouth and under, and the two upper lobes are joined into a lip that curves forward over the mouth. Within the mouth are long stamen filaments bearing anthers, and a flat, hairless, sterile stamen called a staminode.