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California Redbud (Cercis occidentalis) Growing & Care Guide for Gardeners

Article by Dean Ravenscroft, Ph.D. - Updated 1st Feb 2024

At a Glance: Cercis occidentalis - (Western Redbud)
  • Plant Characteristics: Features vivid magenta flowers in spring, followed by cordate blue-green leaves. A small, deciduous tree or large shrub that adds a burst of color to any landscape.
  • Growing & Care: Prefers full sun to light shade and well-drained soil. Drought-tolerant once established, making it an excellent choice for water-wise gardens.
  • Tips for New Gardeners: Perfect for adding native beauty to your garden with minimal care. Its compact size makes it suitable for smaller spaces. Prune lightly after flowering to maintain shape and health.

The Cercis occidentalis plant belongs to the Fabaceae family and so is closely related to Pinto beans, peas and other members of the legumes.

The plant is native to the southwestern states of the USA, especially Arizona, California, Nevada, and Utah. It carries attractive pink flowers on clusters in the spring months. It makes a great small tree to grow in a southwestern USA garden.

California Redbud

Botanical Cercis occidentalis photograph by Bri Weldon.

This ornamental plant has attractive leaves that change to a golden or red color once the weather has started to cool down. It makes a great drought tolerant plant.

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Quick Growing and Care Guide

  • Scientific Name: Cercis occidentalis.
  • Common Name (s): California Redbud, Western Redbud.
  • Growing Zone (USA Hardiness): 7 to 9.

Plant Details

  • Life Cycle / Plant Type: Large shrub, tree, Perennial.
  • Plant Height: up to 18 feet (5.5 meters).
  • Plant Spread: 6 to 8 feet (180 to 240 cm).
  • Blooms: Spring and early summer.
  • Flower Details: Pink, purple, magenta. Small. Clusters. Requires winter chill.
  • Leaf Foliage: Heart shaped. Shiny. Light green leaves turn to red or gold when temperatures start to cool down.

Growing Conditions

  • Best Light Conditions: Sunny, likes afternoon shade.
  • Suitable Soil Types: Average, clay.
  • Soil Soil Moisture: Tolerates dry soils. Provide water in the summer for better results. Supply water in desert regions.
  • Soil pH: 5 to 7 (tolerates alkaline soil).
  • Sowing, planting, and Propagation: Requires four seasons. Protect young seedlings from freezing temperatures (hardy after about three years).

Further Information

  • Best Garden Use: dry slopes near a water source, wildlife gardens, areas with little rainfall or water supply.
  • Miscellaneous: brown / red-purple legume seed pods. Drought tolerant. Attracts bees, great as part of a wildlife garden. traditionally used to weave baskets. Prune to encourage further twigs. Bark used to produce a red dye.
  • Family: Fabaceae. Sub. Caesalpiniaceae.
  • Closely related species and genera: Eastern Redbud and Judas Tree; and members of the Bean Family, such as Chinese wisteria and Shamrock Pea.
  • Further Reading and References used: Wikipedia; USDA.

I hope that you enjoyed this guide on how to grow Cercis occidentalis plants. You may also enjoy the following Gardener's HQ Fabaceae growing guides: How to grow Hedysarum and Dolichos plants.

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