银桂是常绿乔木或灌木，最高可达180cm-200cm。树皮灰褐色，花近白色或黄白色，花期9～10月，果期翌年3月。桂花四大品系种之一，香味较金桂淡，喜温暖湿润气候。
籽银桂的胚囊发育类型为蓼型。
The development of embryo sacs of 'Ziyingui' belonged to polygonum type.
微张着口，满眼讶异，他闲坐在小船中聆听，直到海上的薄雾在他身边蔓延开来，徘徊的桂魄在他黝黑的身躯上遍洒银辉。
With lips parted, and eyes dim with wonder, he sat idle in his boat and listened, listening till the sea-mists crept round him, and the wandering moon stained his brown limbs with silver.
应用龙桂开银浸法，对变色树蜥和蛤蚧胃肠道嗜银细胞的分布及形态作了观察和比较。
Distribution and morphology of Argyophil cell in the Gastrointestinal tract of Calotes versicolors and Gekko geckos were investigated and compared by means of Guikai Long silver impregnation method.
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