花药

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

花药附副花冠小裂片凹缺，卵球形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

花药无梗，圆，2室，内向，合生成为聚药，开裂纵向。

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

花朵为两性花，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状花药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

花药6，对生花被片，附裂片凹缺，小裂片凹缺，或副花冠裂片先端，背，内向。

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

花蕊特征差异明显,柱头、花柱、花药颜色存差异。

Then five petal primordia arised simultaneously in a whorl arrangement, followed by eight stamen primodia arised and last by pistil primodium.

雄花具有不完全之雌蕊；两性花之雄蕊虽然正，但花丝不伸长且花药不开裂。

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

这些结果说明油菜花药培养中可能有一少数花粉植株形成。

In the present paper, the results on induction of monohaploid plants from a pollen derived typical male sterile dihaploid strain of Solanum tuberosum L. were reported for the first time.

本文首次报道了用花药培养法由一个典型雄性不双单倍体品系诱导产生一单倍体试验结果。