Having two complete sets of chromosomes in each cell (2n).

A fruit derived from an inferior ovary with a persistent calyx forming a lid (pyxis).

Having two wings or wing-like structures.

To separate at a joint or node (as in fruits or leaves that break cleanly).

The removal of trees or forests; deforestation.

To remove some flower buds to allow remaining ones to develop more fully.

The small, tubular flowers in the center of composite flower heads (Asteraceae).

The central, often fleshy part of certain flowers (especially in Asteraceae) or the enlarged receptacle in some flowers.

Relating to or resembling a dichasium (a type of cymose inflorescence).

A cymose inflorescence where each main axis produces two lateral branches.