Ambrosia chenopodiifolia - San Diego Bur-Sage (Plant)
A large shrub native to San Diego County and parts of Baja California. It has interesting pale yellow-green foliage and flowers. True to its name, it forms burs. These can become intangled in clothing and pet fur, so careful placement is key. Plant Characteristics Family Name Asteraceae Species Name Ambrosia chenopodiifolia Common Name San Diego Bur-Sage Plant Type Shrub Sun Exposure Coast-Sun, Inland-Sun, Water Requirement Low Soil Type Sand, fast draining Flower Color Green Flowering Months March, April, May, February Evergreen/Deciduous Evergreen Height by Width 6ft. x 6ft. Growth Rate Slow Endangered 2.1 (rare/endangered) Growth Habit Upright, Cold Hardy to 25 degrees F Distribution Southwest San Diego Co; Baja CA Natural Habitat Coastal scrub; below 8