Dioscorea multiloba and Dioscorea rupicola colour photographs. A Upside down shoot of D. multiloba with male flowers B Female plant of D. multiloba with female flowers and immature capsules C Leaf and erect male inflorescence of D. rupicola showing habit of flowers. D Immature capsule of D. rupicola with persistent, erect, cucullate tepals at its apex. Photo A, B: Tony Abbott; C, D: Neil Crouch.