Cotula moseleyi, also known as Nightingale brassbuttons, is a species of flowering plant in the sunflower family. It has been found only in the Tristan da Cunha chain of islands in the South Atlantic Ocean. Its natural habitats are subantarctic forests, subantarctic grassland, rocky shores, and hillsides. It is threatened by habitat loss. References moseleyi Flora of Tristan da Cunha Vulnerable plants Plants described in 1884 Taxonomy articles created by Polbot