FIGURE 2. Gentiana betongensis J. Wai. A. Habit. B in Gentiana betongensis (Gentianaceae), a new species from tropical montane sphagnum bog in Peninsular Thailand

FIGURE 2. Gentiana betongensis J. Wai. A. Habit. B. Leaves showing both adaxial (left) and abaxial (right) surfaces. C. Bracts. D. Flower, lateral view (left), top view (right). E. Dissected flowers. F. Calyx. G. Corolla opened showing epipetalous stamens. H. Pistil. I. Fruit, top view. J. Fruit with persistent calyx, corolla, style, and stigma lobes, side view. K. Seeds. All from J. Wai 2789 (PSU). Drawn by K. Singkam.