Diplacus rupicola, the Death Valley monkeyflower, is a flowering plant in the family Phrymaceae.
Diplacus rupicola is endemic to the northern Mojave Desert within Inyo County, in eastern California.
Although quite rare, the Death Valley monkeyflower can be found in shaded limestone crevices on steep canyon walls in the mountains bordering Death Valley, and the sky islands in the northern Mojave Desert.
Diplacus rupicola is a perennial herbaceous plant, growing 1âÂÂ17 cm tall, with oblanceolate leaves 2âÂÂ6 cm long. It has pinkish flowers, often faint in color, and has a magenta-purple spot on each lobe.