Xerophyllum is a genus of perennial plants from the family Melanthiaceae.

The genus is native to North America.

[1] There are two species:[2][3] Some species formerly placed in this genus have been transferred to others (within the tribe Melanthieae):[2] The elongated leaves of X. tenax, commonly known as bear grass, are used for basket weaving by the Native Americans.

Xerophyllum asphodeloides, also known as turkey's beard, is a popular garden plant, producing spikes of white flowers.