Halenia is a genus of plant in family Gentianaceae. It contains the following species :Halenia alleniana, Standl. ex Wilbur Halenia aquilegiella, Standl. Halenia brevicornis, (Kunth) G. Don Halenia corniculata, (L.) Cornaz Halenia crumiana, Wilbur Halenia decumbens, C.K. Allen Halenia deflexa, (Sm.) Griseb. Halenia elliptica, D. Don Halenia kalbreyeri, Gilg Halenia longicaulis, J.S. Pringle Halenia minima, C.K. Allen Halenia palmeri, A. Gray Halenia plantaginea, C.K. Allen Halenia pringlei, B.L. Rob. & Seaton Halenia pulchella, Gilg Halenia recurva, C.K. Allen Halenia rhyacophila, C.K. Allen Halenia rusbyi, Gilg Halenia schiedeana, Griseb. Halenia serpyllifolia, J.S. Pringle Halenia taruga-gasso, Gilg Halenia viridis, Gilg Halenia weddelliana, Gilg