Yellow Bells (Tecoma stans): A Drought-Tolerant Shrub with Golden Trumpets

Yellow bells, also called trumpet flower, is a fast-growing, evergreen shrub or small tree that produces clusters of bright yellow, trumpet-shaped flowers from spring through fall. Native to the Americas, Tecoma stans is a staple in xeriscapes and tropical gardens, attracting hummingbirds, bees, and butterflies. Its pinnately compound leaves add a fine texture.

Cultivation and Hardiness

This tough plant thrives in full sun and well-drained soil. It is highly drought-tolerant once established and handles heat, humidity, and poor soils. In USDA zones 8-11, it is perennial; in colder zones, grow as an annual or in containers. Prune hard in late winter to maintain shape and encourage prolific blooming.

Landscape Uses

Use as a flowering hedge, screen, or specimen. It works well in mixed borders with other drought-tolerant plants like lantana, salvia, and ornamental grasses. The cultivar 'Gold Star' (see ID 66258) is more compact and floriferous.

Taxonomic Profile