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

蝎尾状伞花序 Cincinnus 密集的螺旋状伞花序，花梗花序发育一侧渐短。

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

蝎尾状的 Scorpioid 花序轴“之”字形弯曲的有伞花序。