More than 35 species: widely distributed in tropical and subtropical Asia; widely planted in other parts of the world; 27 species (24 endemic) in China, mainly in the south, some in the southwest.

• 超过35种：在热带和亚热带的亚洲里的广泛分布；其他深裂世界的赋予的宽；在中国的27种(24特有)，主要在南方，一些在西南方。