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Squirrel corn

Dicentra canadensis

Also called Turkey Corn

Squirrel corn
Photo: Fritzflohrreynolds, CC BY-SA 3.0

Squirrel corn is a small spring-flowering woodland perennial from eastern North America, grown for its fern-like foliage and fragrant white flowers. It is a spring ephemeral, so it goes dormant in summer; the key to growing it is moist, shaded woodland conditions and leaving it undisturbed.

Family
Papaveraceae (Poppy family)
Grows as
Perennial
Light
Part shade, Shade
Water
Keep soil consistently moist during spring growth; it needs less water once it goes dormant in summer.
Soil
Humus-rich, well-drained woodland soil, leaf litter or loam.
Temperature
Hardy to about -30 °C; prefers cool spring conditions.
How easy
Moderate
Safety
Toxic: Like other Dicentra species it contains isoquinoline alkaloids, and the foliage and roots are considered harmful if eaten.
Native range
SE. Canada to NC. & E. U.S.A.
Climate
temperate

About

Dicentra canadensis, the squirrel corn, is a flowering plant from eastern North America with oddly shaped white flowers and finely divided leaves.

Where it grows

It is native to deciduous woodland in eastern North America. It is also found among rock outcrops near mountains.

Other Dicentra plants

Dutchman's breeches · Turkey corn · Pacific bleeding heart · Komakusa · Bleeding heart

Text excerpted from the Wikipedia article Dicentra 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.

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