Any of various chiefly tropical or subtropical trees, shrubs, or herbs of the genus Cassia in the pea family, having pinnately compound leaves, usually yellow flowers, and long, flat or cylindrical pods.

• 肉桂属植物总称一种主要是热带或者亚热带豆科肉桂属乔木、灌木或草木植物，有羽状复叶，通常开黄色的花，长有长扁形或圆筒形豆荚