花药的

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

药附着在的副冠小裂片，球形，约2毫米。

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，雄先熟，呈筒状环绕之雄筒，靠近顶端具环带状的药。

The flower of Liliumdavidii showed milkiness with aroma,while the flowers of other lily species showed nacarat or red without aroma.

的特征差异明显,柱头、柱、药的颜色存在差异。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜的药培养中可能有一少植株的形成。