Pedicularis

Pedicularis is a genus of perennial green root parasite plants belonging to the broomrape family Orobanchaceae. Between 350 and 600 species are accepted by different authorities, mostly from the wetter northern temperate zones, as well as from South America. The highest diversity is in eastern Asia, with 352 species accepted in China alone by the Flora of China (not detailed here; see external links for details).