NOUN
- leguminous plants whose flowers have butterfly-shaped corollas; commonly included in the family Leguminosae
How To Use Papilionaceae In A Sentence
- The groundnut, Arachis hypogaea, also known as the peanut or earthnut, is botanically a member of the Papilionaceae, largest and most important member of the Leguminosae. 1. Oil Plants and their Potential Use
