Monadelphous vs. Stamen — What's the Difference?

Having all the filaments united into a single tubelike group. Used of stamens.

The stamen (plural stamina or stamens) is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium.

(botany) Having all its stamens within a flower fused together at least partly by the filaments.

The pollen-producing reproductive organ of a flower, usually consisting of a filament and an anther.

(botany) In flowering plants, the structure in a flower that produces pollen, typically consisting of an anther and a filament.

A thread; especially, a warp thread.

The male organ of flowers for secreting and furnishing the pollen or fecundating dust. It consists of the anther and filament.

The male reproductive organ of a flower