退化雄蕊 meaning in English

apandrous
staminode
staminodium
staminody

Examples include the scale leaves of parasitic flowering plants or the reduced stamens in females of dioecious species
例如：寄生有花植物的鳞叶；雌雄异株种类的雌株的退化雄蕊。
Calyx tube constricted at apex ; petals 5 , white , with pellucid dots , pubescent ; fertile stamens 5 ; filaments longer than petals , anthers 1 . 5 - 2 . 5 mm long , pubescent ; staminodes 15 , 10 of them gland - like , ovoid , inserted on the base of filaments , rest 5 globose ; style villous ; stigma dilated into an undulate crest
花萼管顶端稍缢缩；花瓣5 ，白色，有透明腺点，被短柔毛；发育雄蕊5枚，花丝长于花瓣，花约1 . 5 - 2 . 5毫米，被短柔毛；退化雄蕊15枚，其中10枚腺体状，卵球形，著生于发育雄蕊花丝基部，另5枚球形；花柱被柔毛，柱头鸡冠状。