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