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Ricinus comunis

Photo: Fev (Public domain), via Wikimedia Commons

Castorbean

Ricinus communis

Castorbean (Ricinus communis) is a landscape plant valued for its form and structure as much as its bloom. Castorbean is sized and grown for a real yard, not a show bench. Match it to full sun to part shade and water it in for the first season while roots establish. One caveat: like any plant, its published range is a guideline, not a guarantee, for the specific microclimate of your yard. Given a spot that matches its light and water needs, it is a dependable, low-drama addition to the yard.

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Hardiness range

A hardiness zone is not on file for this plant yet, and a ZIP-level fit check is not available for it.

How it does in your yard

HabitNot recorded
Hardiness zoneNot recorded
Native to the USNot recorded
ToxicityNot recorded

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Questions

Is Castorbean native to the United States?

USDA PLANTS data does not record Castorbean as native to the United States.

What USDA hardiness zone does Castorbean need?

A minimum hardiness zone is not on file for Castorbean yet.