Perityle incana A.Gray (1876) Nesothamnus incanus is a species of flowering plant in the family Asteraceae.

It is endemic to Guadalupe Island, a Mexican Pacific island off the west coast of Baja California.

[1] The species was first named Perityle incana by Asa Gray in 1876.

In 1914 Per Axel Rydberg placed it in the monotypic genus Nesothamnus as Nesothamnus incanus.

[1] This Asteroideae article is a stub.