Yellow Elder
Tecoma stans · Deciduous to Semi-Evergreen Broadleaf Shrub or Small Tree
Plant Family
Bignoniaceae
Tree Category
Ornamental Flowering Shrub / Small Tree
Variety / Cultivar
Standard species (Tecoma stans var. stans)
Hardiness Zones
USDA Hardiness Zones 9b through 11; highly heat-tolerant, sensitive to hard freezing temperatures.
About This Tree
An upright, fast-growing ornamental large shrub or small multi-trunked tree with vibrant green foliage and showy cluster display of bright yellow trumpet-shaped flowers. Exhibits an open, rounded crown and flexible stems.
Leaf Characteristics
Pinnately compound leaves, oppositely arranged on green to brownish stems. Leaflets are oval-lanceolate to elliptic with distinct serrated (toothed) margins, pointed tips, medium bright green on upper surfaces, and lighter green underneath.
Bark Characteristics
Younger stems are smooth, pale brownish-green, and flexible; older bark becomes light brown to greyish, developing fine longitudinal fissures and slightly rough texture with age.
Growing Information
Origin Region
Native to tropical and subtropical Americas (Florida, Texas, West Indies, Mexico, Central/South America)
Growing Season
Vigorous flush of growth throughout spring and summer; blooms continuously from spring through late autumn; brief semi-dormancy in cool winters.
Sunlight & Water Needs
Requires Full Sun for best flowering; moderate water requirement until established, highly drought-tolerant once mature; prefers well-drained soil.
Mature Size
Typically reaches 10-25 feet (3-7.5 meters) in height with a spread of 10-20 feet (3-6 meters); fast growth rate.
Special Characteristics
Showy bright yellow blooms, high drought and heat resistance, highly ornamental, attractive foliage texture, adaptable to urban environments.
Wildlife & Ecology
Attracts key pollinators including hummingbirds, bees, and butterflies with nectar-rich trumpet flowers; provides cover and nesting habitat for small garden birds.