Cryptostegia madagascariensis

They can be grown outdoors in the far South or in warm conservatories. These plants contain rubber, but aren't commercially used for its production. C. madagascariensis has pink flowers. Cryptostegias need a tropical, humid atmosphere and well-drained, loamy soil that is always fairly moist.

Similar plants:

• Cryptostegia grandiflora (Rubber vine, Purple Allamanda)