FIGURE 3. Begonia tadungensis T.V in Begonia tadungensis (Begonia sect. Platycentrum), a new species from southern Vietnam

FIGURE 3. Begonia tadungensis T.V.Do. sp. nov. A. Habit; B. Rhizome with white dots; C. Adaxial leaf surface; D. Abaxial leaf surface; E. Setulose hairs on adaxial leaf surface; F. Stipule (indicated by a white arrow); G. Inflorescence bearing staminate and pistillate flowers and fruits; H. Staminate flower with 4 tepals and a puberulous and long pedicel; I. Pistillate flower with 4 outer tepals and 2 inner tepals and three free styles with twisted 2-lobed stigmas; J. Dorsal view of tepals of staminate flower showing outer surface puberulous; K. Ovary obovate to turbinate, red, and puberulous. Photos by Do Van Truong