Gentiana hooperi
A plant of dry oak woodland in northern Mexico. Identified following a 1977 paper in Sida by J.S. Pringle on Gentiana sect. Pneumonanthe of Mexico.
A flower on the road from Cuauhtemóc to Creel, Chihuahua, Mexico, 20 Mar 2007.
Plant habit on the road from Cuauhtemóc to Creel, 20 Mar 2007.
Leaves, on the road from Cuauhtemóc to Creel, 20 Mar 2007.