分枝的

Stem succulent, simple or divaricately branched from middle, lower nodes swollen, naked.

茎肉质的，单或中间的枝，下节膨胀，裸露。

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；上茎叶互；花序圆锥花序状的具聚伞状的枝。