Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Eastern redbud

Cercis canadensis

Also called Redbud, Canada Redbud, Judastree, Judas Tree

Eastern redbud
Photo: Greg Hume, CC BY-SA 3.0

A small deciduous tree or large shrub native to eastern North America, grown for its magenta spring flowers that appear on bare branches. It is easy to grow in a sunny to part-shade spot with well-drained soil.

Family
Fabaceae (Pea & bean family)
Grows as
Tree, Shrub
Light
Full sun, Part shade
Water
Water regularly while young, then it tolerates drought once established.
Soil
Well-drained loam; tolerates a range of soils, including alkaline.
Temperature
Hardy in cold winters; protect young trees from late frost.
How easy
Easy
Edible
Yes, some parts
Native range
SE. Canada to NE. & EC. Mexico
Climate
temperate

About

Cercis canadensis, the eastern redbud, is a large deciduous shrub or small tree, native to eastern North America from southern Michigan south to central Mexico, west to New Mexico, but able to thrive as far west as California and as far north as southern Ontario. It is the state tree of Oklahoma and the official city tree of Huntington Beach. The prevalence of the so-called "Columbus strain" has seen the residents of Columbus, Wisconsin, embrace the plant in their city's identity. Known as the "Redbud City," the town hosts "Redbud Day" annually the Saturday before Mother's Day, organizing a variety of themed events to recognize the tree.

How to grow it

Cercis canadensis is grown in parks and gardens, with several cultivars being available. The cultivars 'Forest Pansy'

and 'Ruby Falls'

Uses

The flowers can be eaten fresh or fried.

Other Cercis plants

Chinese Redbud · Western redbud · Arizona Redbud · Judas-tree

Text excerpted from the Wikipedia article Cercis canadensis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…