牧根草属（学名：Asyneuma）是桔梗科下的一个属，为多年生、直立草本植物。该属共有33种以上，分布于欧洲、亚洲和[非洲]北部。

Asyneuma is a genus of flowering plants in the bellflower family, Campanulaceae. They are native to North Africa and Eurasia. Many are endemic to Turkey. Plants of the genus may be known commonly as harebells, but this name can also apply to the entire family. There are up to about 33 species.