A dense helicoid cyme with the pedicels short on the developed side.

蝎尾状聚 Cincinnus 的螺旋状聚，梗在育一侧渐短。

A determinate cymose inflorescence with a zigzag rachis;often used in the same sense as helicoid.

蝎尾状的 Scorpioid 轴“之”字形弯曲的有限聚。