红骨草（学名：Lindernia montana）为玄参科母草属下的一个种。

Lindernia montana is a plant species in the Linderniaceae family. It is most commonly seen in China, where many plants are named according to their appearances. Since Lindernia montana resembles the tail of dogs, so its Chinese name is “Gou Mao Cao”, which has the meaning of “grass that looks like dog`s furs”. For its unique appearance, its profile was once popularly printed on china, especially during the Ming Dynasty.