FIGURE 2. Lithocarpus eiadthongii. A in Lithocarpus eiadthongii (Fagaceae), a new stone oak species from southern part of Thailand

FIGURE 2. Lithocarpus eiadthongii. A. Habit of fruiting leafy twig (from the holotype Sinbumroong 04072020); B. Trunk, showing outer bark and buttresses; C. Flowering leafy twig, showing androgynous inflorescences; D. Dry and mature cupules and nuts, showing inside and outside of cupules, basal scar of the nuts and a longitudinal section of a nut. Photos by A. Sinbumroong.