Which is false about Asteraceae

A diagnostic trait for identification of fabaceous flower is

….. family is have sign $C_{1+2+ (2)}$ for ........

Choose correct pair.

Assertion : In fabaceae family monocarpellary, unilocular ovary is present

Reason : In fabaceae, placentation is parietal

Bicarpellary, syncarpous ovary with axile placentation is seen in