Botany. Continuing to grow; growing larger after flowering; spec. designating parts of a flower which normally fall off or wither after…

(See quots.)

Of an anther or its dehiscence: opening outwards; extrorse. Also (of various plant parts, esp. those of a corolla or calyx): located on the side…

Fronting the axis of the whorl to which it belongs, as anthers whose line of dehiscence looks towards the pistils.

Growing together.