Fig. 4From: Identification, sexual dimorphism and aspects of the natural history of Sapria himalayana (Rafflesiaceae) on Vietnam’s Lang Biang PlateauSapria himalayana Griff. f. albovinosa Bänziger and Hansen male flower. a Whole flower. b Open flowers with more steeply held perigone lobes than in the female. c Longitudinal section of flower. d Ramenta on upper surface of diaphragm. e Part of upper disk surface. f Lateral view of column and disk, showing anthers (yellow structures) in a ring and longitudinal ridges on the inner surface of the perigone tube. g Anthers. Photos: H.Đ. TrầnBack to article page