Purpletop Vervain (Verbena bonariensis): Varieties, Uses, Care UV Lights for Plants: Types, Benefits, How They Work, and More UPRtek Sir David Attenborough has a new series called The Green Planet BBC Newsround Makad Shing (Caralluma fimbriata) is a beautiful succulent herb which grows on dry hilly regions of India, Sri Lanka and Myanmar. The species can be identified by its fimbriate corolla lobes with