This document summarizes information about the Big Gum Plant, a perennial sub-shrub native to central and southern California. It grows 2-4 feet tall and 4-6 feet wide, with alternate leathery leaves and attractive yellow daisy flowers from March to October. The Big Gum Plant is suitable for informal gardens and habitats, tolerating sandy, infertile soils and salty conditions. It requires full sun, well-drained soil, and low water once established, attracting butterflies, bees and other pollinators. Seeds can be collected in summer/fall and stored or planted in fall/winter.