Datura Discolor has large flowers (170 mm in diameter). The flowers are very short-lived and blossom for only one night and wither the following day. However the plant produces numerous blooms...
This is a beautiful vine with bluish green attractive arrow-shaped, glaucous leaves, and bearing superbly beautiful, large, bell-shaped flowers, approximately 7cm/3 in long and 5cm/2 in wide.
The caudex of dioscorea elephantipes is similar to the shell of a turtle, thus its name. As it ages, it tends to curve in. Can be cultivated as a bonsai.