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

腋生茎生，聚伞圆锥，聚伞，束。

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

单歧聚伞 Monochasium 具有单一轴的聚伞类型。

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

多歧聚伞 Pleiochasium 轴分出两个以上分支的聚伞。

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

多头聚伞 Polychasium 每个轴具两个以上侧轴的聚伞。

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

二歧聚伞 Dichasium 每个分为两条相对近相对的侧轴的聚伞。

Inflorescence cymose, ebracteate, many flowered.

聚伞，无苞片，多的。

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

蝎尾的 Scorpioid 轴“之”字形弯曲的有限聚伞。

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；圆锥的具聚伞的分枝。