三角梅(又名叶子花,广东多称为簕杜鹃),为攀援灌木,原产热带南美洲。因有大材易得、形状清奇、千姿百态、生长迅速、短期即可成型等优点,是制作树桩盆景的好材料。我国引进的三角梅最早的为紫 Bougainvillea (also known as the leaves of flowers, Guangdong, often called Rhododendron), to climb shrubs, native tropical South America. Because of easy access, the shape of the singular, mix and match, rapid growth, short-term can be molded, etc., is the production of stump bonsai good material. The introduction of Bougainvillea plum is the earliest purple