Inflorescences axillary or cauliflorous, thyrsoid, cymose, or fasciculate.

花序腋生或茎生花，伞圆锥状，伞状，或者束状。

A type of cymose inflorescence with only a single main axis.

伞花序 Monochasium 具有一轴的伞花序类。

A cymose inflorescence with more than two branches from the main axis.

伞花序 Pleiochasium 从轴分出两个以上分支的伞状花序。

A cymose inflorescence in which each axis produces more than two branches.

头伞花序 Polychasium 每个轴具两个以上侧轴的伞花序。

A cymose inflorescence in which each axis produces two opposite or subopposite lateral axes.

二伞花序 Dichasium 每个花分为两条相对或近相对的侧轴的伞花序。

Inflorescence cymose, ebracteate, many flowered.

花序伞状，无苞片，花的。

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”字形弯曲的有限伞花序。

Basal leaves decussate; middle stem leaves opposite; distal stem leaves alternate; Inflorescence paniculiform with cymose branches.

基生叶交互对生；中间茎生叶对生；上部茎生叶互生；花序圆锥花序状的具伞状的分枝。