Orthocarpus cuspidatus is a species of flowering plant in the broomrape family known by the common names Copeland's owl's clover, Siskiyou Mountains orthocarpus, and toothed owl's-clover.

[1] It is native to mountain and plateau habitat in Oregon, California, and Nevada.

It is an annual herb producing a slender, glandular, hairy, purple-green stem up to about 40 centimeters tall.

The narrow leaves are up to 5 centimeters long, the upper ones deeply divided into three linear lobes.

The inflorescence is a dense cylindrical spike of wide, oval green bracts with pinkish points.