Ctenitis ursina A.R.Sm. Ctenitis ursina A.R.Sm., Proc. Calif. Acad. Sci. ser. 4, 40: 216. 1975 sec. Mickel & Smith 2004Holotype: Mexico, Chiapas: Mpio. La Trinitaria, E of Lago Tziscao, Monte Bello National Park, Breedlove 32274 (DS)