鹿蹄草科
（重定向自Pyrolaceae）
鹿蹄草科共有4属已知36种，分布于北半球的温带地区，中国有约32种，4属都有，分布在全国各地，东北和西南种类最多。
鹿蹄草科植物为常绿的多年生草本，叶基生、对生或轮生，多数品种叶中含有芳香油；花两性，近辐射对称；花萼5裂，花瓣5；果实为蒴果。
广义的鹿蹄草科可再细分为鹿蹄草亚科及水晶兰亚科，但有些学者支持将水晶兰亚科独立为水晶兰科。鹿蹄草亚科包含下面的4个属：
Pyrolaceae
中文百科
英语百科
Pyroloideae
（重定向自Pyrolaceae）
Pyroloideae is a subfamily of plants in the Ericaceae family. It was formerly treated as a separate family, Pyrolaceae. It has also been treated as the tribe Pyroleae within the subfamily Monotropoideae. It consists of four genera: Chimaphila containing 5 species, Pyrola containing 30 species and Moneses and Orthilia which are monotypic. They are mixotrophic, gaining nutrition from photosynthesis, but also from mycorrhizal fungi.