Hairy Checkerbloom

Sidalcea hirsuta is a species of flowering plant in the mallow family known by the common name hairy checkerbloom.

It is endemic to California, where it grows in seasonally wet habitat throughout the north-central part of the state, such as vernal pools. It is found in the North California Coast Ranges, the Sacramento Valley and San Joaquin Valley, and the Sierra Nevada foothills.