Illustration
Western Redbud
Cercis occidentalis
Also called california redbud
Also comes in purple.
Western Redbud blooms from February through April.
Months here are Northern Hemisphere months; in the Southern Hemisphere, shift them by six months.
Growing Western Redbud
Plant it in full sun. It prefers low water. It is hardy in USDA zones 7–9. Expect it to reach about 15 ft tall and 14 ft wide at maturity, in roughly 10 years (a house reading).
Pets
- Not yet checked for pets.
Lists differ and none is complete. If a pet eats a plant and seems unwell, call a veterinarian or a pet poison helpline.
No toxicity note is on file for Western Redbud. That is not a clearance: check its safety for people and pets before planting.
What was checked
Nine facts were checked against named botanical sources, each recorded beside the sources that carried it: mature height and spread, hardiness zones, sun, water, bloom months and color, the trait tags, and years to mature size, which rests on a recorded house rule where no publisher states one and is marked so. Soil, diseases, pests, toxicity and the plant's own names have not yet been read for this plant, and its trait tags are the ones a feature uses rather than every word a page prints. Each fact above carries its own mark. The planting, spacing and size sections are derived from these checked facts by a fixed rule, not checked separately, and the plant type is the library's own classification.
When to plant Western Redbud
Plant Western Redbud in early spring as soon as the soil is workable, or in early fall at least six weeks before your first frost, so roots establish in cool weather. In zone 8, the middle of its hardy zones 7 to 9, spring means February to April and fall means September or October. Once settled, it blooms from February to April.
Month-by-month timing for your zone is on the planting calendar; if you garden near zone 8, the middle of this plant's hardy range, start with zone 8 in February. Derived from the plant's category, zones and bloom months plus typical zone frost dates, not checked separately.
How big does Western Redbud get?
15 fttall5 ft 7 inan adult14 ftwideSee Western Redbud in a garden plan: the planner shows it in 3D beside everything else you add, growing toward this size over the years.
How far apart to plant Western Redbud
Derived from the mature spread above by a fixed rule, not checked separately: spacing is the spread, center to center.
Give Western Redbud about 14 ft of clear ground in every direction, measured from its center. It is one plant with room around it, not a row, and a raised bed is too small for it.
Add Western Redbud to a garden plan and the planner draws it at its full width, so you see the spacing before you buy.
Where these facts come from
Western Redbud's height, spread, hardiness zones, sun, water, bloom months and color and trait tags were checked against 7 published sources on October 25, 2026. Each one is linked below with every fact it carried, which can include a fact this page still marks as not yet checked, because a source carrying a value is not the same as the value being held to the standard. Facts not in that list, and the planting, spacing and size sections, are not covered by these sources.
- boethingtreeland.comBoething Treeland Farmsheight, spread, hardiness zones, sun, water, bloom months and color and trait tags
- calfloranursery.comCalifornia Flora Nurseryheight, spread, sun, water, bloom months and color and trait tags
- csustan.eduCalifornia State University, Stanislausheight, spread, hardiness zones, sun, water and bloom months and color
- Oregon State Universityheight, hardiness zones, sun, water, bloom months and color and trait tags
- theodorepayne.orgTheodore Payne Foundationheight, spread, sun, water, bloom months and color and trait tags
- xeraplants.comXera Plantsheight, hardiness zones, sun, water, bloom months and color and trait tags
- waterwisegardenplanner.orgChino Basin Water Conservation District, Waterwise Garden Plannerheight, spread, sun, water and bloom months and color
How the checking works, and what each standard covers, is on the verified plants page.
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Design a garden with this
Drop this plant onto a 3D plan, see how it fills in, and watch your whole garden bloom across the year.