Gynoecium ( pl . gynoecia ) The CARPEL or carpels of a flower.
雌蕊群 ( 雌蕊 ):一朵花中由一个或多个心皮组成的结构.
Both the pollen grains and the gynoecia are active.
花粉粒和雌蕊都具有活力.
When the female flower become maturity, part of the sepals syncretize and form a calyx tube and the remains of sepals become calyx tooth. At this time, a cycle of staminodes could be seen around the base of gynoecia.
在雌花发育接近成熟时,萼片部分愈合,形成萼筒,萼片上部未合生的部分则发育成萼齿,此时在雌蕊的周围可见一轮退化雄蕊。
简答网 · 高考英语
简答网 · 职场英语