Epigyny The type of flower structure in which the perianth and androecium are inserted above the gynoecium, giving an inferior ovary, fused with the receptacle.

指雄蕊群着生于雌蕊群之上的的结类型。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

朵为两性，子房上位，雄蕊先，状环绕之雄蕊，靠近顶端具环带状的药。