Description from
Flora of China
Herbs mostly low. Roots fleshy. Leaves almost all basal; stem leaves alternate; petiole long; pinnatifid to pinnatisect. Inflorescences racemose, centrifugal, or flowers axillary. Calyx 5-lobed. Corolla large; tube less than 2 X as long as calyx; beak short, sometimes dentate apically; lower lip often less than 1.2 cm wide.
Nine species: Bhutan, China, Nepal, Sikkim; eight species in China.