Bracteoles and calyxes appressed pubescent or appressed pubescent , white villous .

小苞片和花萼贴伏短柔毛或者贴伏短柔毛，白色长柔毛。

Stems and calyxes appressed gray pubescent .

茎和花萼贴伏的灰色短柔毛。

Any of several plants of the genera silene and lychnis , native chiefly to the northern hemisphere and having white , pink , red , or purplish flowers and sticky stems and calyxes on which small insects may become stuck .

捕蝇草一种蝇子草属和剪秋罗属植物，原产地主要在北半球。开白色、粉红色、红色或紫色花朵，茎和花萼有粘性，会粘住小昆虫。