Gamochaeta stachydifolia

Gamochaeta stachydifolia is a species of flowering plant in the family Asteraceae. It is native to South America (Chile, Argentina, Brazil, Uruguay) and naturalized in parts of California.

Gamochaeta stachydifolia is an annual herb up to 15 cm tall. Leaves are up to 3 cm long. The plant forms many small flower heads in elongated arrays. Each head contains 2–4 yellow disc flowers but no ray flowers.