Euchiton Cass.

Heads in dense, terminal, clusters surrounded by a number of leaf-like bracts. Stoloniferous herbs (except E. sphaericus) Euchiton
One bisexual floret per head. Plants annual without stolons. Heads 1–1.5 mm diam., in clusters surrounded by 3–8 subtending leaves.. Basal leaves 5–7 cm long, 2–15 mm wide, finally glabrous on the upper surface. Erect herb up to 50 cm high. Widespread, in a variety of situations. Fl. most of the year Euchiton sphaericus
More than one bisexual floret per head. Plants stoloniferous perennials. Heads 2–4 mm diam.