Fig. 6From: Identification, sexual dimorphism and aspects of the natural history of Sapria himalayana (Rafflesiaceae) on Vietnam’s Lang Biang PlateauTetrastigma laoticum, the host vine of Sapria himalayana. a Mature climbing stem with flat structure due to extended secondary thickening of the original stem axis in opposite directions; demonstrated by Parusuraman Athen. b Leaves with tendrils arising from petiole bases. c Cross section of root near emergence of S. himalayana flower. Photos: H.Đ. TrầnBack to article page