Allamanda or Golden trumpet , scientific name:Allamanda cathartica , is a tropical, vine and half-hardy evergreen shrub of allamanda genus ,of the department Apocynaceae native to Guyana of South America. Bloom yellow or pink tubular flowers. Japanese name is Ariakekazra. Flower diameter greater than the genus hymekazra (5 cm), giant banaariakekazra (Ohana tsuguyori Ariake vine, flower diameter 10 cm or more) smaller flowers. Weak at low temperature, so keeping air temperature of 10 ° C or higher is required. The flower language is Aloha `Oe. "Love for you" in Hawaiian.
Common name: Allamandat, scientific name:Allamanda cathartica, also known as: Ariake kazra, Allamanda cathartica , Apocynaceae, Golden trumpet , place of origin: Guyana of South America , height: 500 cm ~, flowering time: April-October (in the tropical region's anniversary), flower diameter: 5-10 cm, flower color: yellow, peach.