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

序腋或茎，伞圆锥状，伞状，或者束状。

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

单歧伞序 Monochasium 具有单一轴的伞序类型。

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

多歧伞序 Pleiochasium 从轴出两个支的伞状序。

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

多头伞序 Polychasium 每个轴具两个侧轴的伞序。

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

二歧伞序 Dichasium 每个为两条相对或近相对的侧轴的伞序。

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

蝎尾状的 Scorpioid 序轴“之”字形弯曲的有限伞序。

Inflorescence cymose, ebracteate, many flowered.

序伞状，无苞片，多的。

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

基叶交互对；中间茎叶对；部茎叶互；序圆锥序状的具伞状的枝。