Reviewed by Barbara Gillette Yellow bells (Tecoma stans) is an evergreen shrub native to the American Southwest and Mexico that's known for its bright, cheerful blooms. Its yellow, trumpet-shaped ...

The hardiness rating of Tecoma stans is USDA Zone 8 for stems and branches, with root hardiness perhaps to Zone 7, meaning it will not survive a normal winter outdoors in our climate.

Tecoma stans is classified as a deciduous perennial, blooming from spring to fall and, in ideal conditions, year round. It is considered hardy in USDA Zones 9-11, and probably will be OK in San ...

Arizona yellow bells, or Tecoma stans, is a drought-tolerant shrub native to Arizona. It makes a great addition to your yard, particularly if you want to attract hummingbirds.

When installing any Tecoma, consider its eventual dimensions: Even the smallest – cape honeysuckle – can grow into a large, sprawling specimen. Size can be controlled somewhat by periodic pruning.

What bougainvillea is to pink, red, and purple, esperanza (Tecoma stans) is to yellow and orange. It is easy to see why Dan Olinger, who gardens in Rialto, refers to the Yellow Bells variety of ...

Victoria A. Wojcik, Bees (Hymenoptera: Apoidea) Utilizing Tecoma stans (L.) Juss. ex Kunth (Bignoniaceae) in Urban Landscapes: A Comparison of Occurrence Patterns and Community Composition in Three ...