FIGURE 3 Cynanchum pingtaoi S.Jin Zeng, G.D.Tang & Miao Liao.a follicle and leaves; b inflorescence; cglands at base of leaf; d front view of flower; ecutaway view of the flower; f calyxs; g corolla lobe;h corolla separation, showing corona lobe, and the way pollinarium are inserted; i polliniarium; j seed. Drawn by Ding-Han Cui.