氈囊 的英文怎麼說
中文拼音 [zhānnáng]
氈囊
英文
manocyst-
The anther possesses four microsparangia with its wall composed of four layers : epidermis, endothecium, middle layers and a 2 - nucleate celled tapetum. most of the antheral tapetum are in situ
單穗升麻的花藥具4個小孢子囊藥室，囊壁花藥壁由表皮藥室內壁中層和絨氈層組成。Tapetum ( pl. tapeta ) a food - rich layer surrounding the spore mother cells in the anthers of vascular plants
絨氈層：維管植物花粉囊內包圍孢子母細胞的富含營養物質的一層結構。
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