Genus in the trumpet-vine family with about 15 species, mostly trees or shrubs, originating in tropical Southeast Asia. They are [[evergreen]] [[tree]]s reaching 5-40 m tall, with bipinnate or tripinnate [[leaf|leaves]], and panicles of large bell-shaped, white, pink, pale purple or yellow [[flower]]s 5-7 cm diameter. | Genus in the trumpet-vine family with about 15 species, mostly trees or shrubs, originating in tropical Southeast Asia. They are [[evergreen]] [[tree]]s reaching 5-40 m tall, with bipinnate or tripinnate [[leaf|leaves]], and panicles of large bell-shaped, white, pink, pale purple or yellow [[flower]]s 5-7 cm diameter. |