缠绕挖耳草(原亚种) chan rao wa er cao (yuan ya zhong)

Utricularia bifida Linnaeus var. wallichiana Thwaites; U. macrolepis Wight; U. wallichiana Wight (1850) not Benjamin (1845); U. wallichii Wight.

Inflorescences twining to erect. Calyx lobes subequal, ovate at anthesis and in fruit. Fl. Aug-Sep, fr. Sep-Oct. 2n = 12, 14.

Bogs, meadows, ponds; 700-800 m. SW Guizhou, S Yunnan [Bangladesh, India, Indonesia (Papua Barat), Laos, Malaysia, Myanmar, Nepal, Papua New Guinea, Sri Lanka, Thailand, Vietnam; Africa, N Australia, Madagascar].