Hesperevax is a small genus of flowering plants in the daisy family. Hesperevax species are known generally as dwarf cudweeds. They are native to the west coast of North America, especially California. These are petite woolly annuals with discoid flower heads. Species 1. \n* Hesperevax acaulis - stemless dwarf-cudweed - California, Oregon 2. \n* Hesperevax caulescens - dwarf dwarf-cudweed, hogwallow starfish - California 3. \n* Hesperevax sparsiflora - erect dwarf-cudweed - California, Oregon