basal lobe

• 基部裂片

basal lobe的用法和样例：

例句

1. Cauline leaf similar to basal ones but smaller, abaxially densely brown punctate, base often with several rusty brown appendages sometimes connate into small lamellae.
   类似于基生者和小，背面浓密棕色具点的茎生叶，基部通常有几生锈的棕色的附加物有时合生进小的副花冠裂片。
2. The auriculate stipules and ovate epicalyx lobe appendages of this species are instantly diagnostic.
   本种的耳形托叶和卵形的副萼裂片附属物可快速鉴定。