许多花按一定顺序排列的花枝。按花序轴的长短、分枝与否、花柄有无及花开放的顺序等分为无限花序和有限花序两大类。
Flower branches arranged in a certain order. According to the length of the inflorescence axis, whether it branches or not, whether there is a flower stalk, and the order of flower blooming, it is divided into two major categories: indefinite inflorescence and definite inflorescence.

带茎的花序。
Flower clusters with stems.

尚未充分发育或未开放的花序。
An inflorescence that is immature or not yet fully developed.

由雄花组成的花序。
A male inflorescence composed of male flowers.

由雌花组成的花序。
A female inflorescence composed of female flowers.