Orthocarpus imbricatus is a species of flowering plant in the broomrape family known by the common name mountain owl's-clover. It is native to western North America from British Columbia to northern California, where it grows in meadows and other mountain habitat. It is an annual herb producing a slender, hairy green stem up to about 35 centimeters tall. The lance-shaped leaves are up to 5 centimeters long. The inflorescence is a dense cylindrical spike of wide netted bracts with pinkish tips. The flowers just barely emerge from between the bracts. Each flower is about a centimeter long, its narrow, hooked, beaklike upper lip pink and its expanded, pouched lower lip yellowish. It is an annual herb producing a slender, hairy green stem up to about 35 centimeters tall. The lance-shaped leaves are up to 5 centimeters long. The inflorescence is a dense cylindrical spike of wide netted bracts with pinkish tips. The flowers just barely emerge from between the bracts. Each flower is about a centimeter long, its narrow, hooked, beaklike upper lip pink and its expanded, pouched lower lip yellowish.