description Squirrel Corn Overview
Squirrel Corn (Dicentra canadensis) is a spring ephemeral wildflower native to the deciduous forests of eastern North America. It belongs to the fumitory family and features deeply cut, fern-like foliage. The plant produces distinctive white, heart-shaped flowers that dangle from arching stems, similar to other Dicentra species. Its common name is derived from its yellow underground tubers, which resemble scattered kernels of yellow corn.
help Squirrel Corn FAQ
Why is Dicentra canadensis called Squirrel Corn?
The name comes from its small yellow underground tubers, which resemble scattered kernels of corn. Those tubers store energy for the plant's brief spring growth.
How can Squirrel Corn be distinguished from Dutchman's Breeches?
Squirrel Corn has fragrant, white, heart-shaped flowers, while Dutchman's Breeches has flowers shaped more like upside-down trousers. Both are Dicentra spring ephemerals and can grow in the same eastern woodlands.
Why does Squirrel Corn disappear before summer?
It is a spring ephemeral that flowers before the forest canopy fully leafs out. After producing seed, its foliage dies back and the plant remains dormant underground for the rest of the year.
What garden conditions suit Squirrel Corn?
Dicentra canadensis prefers humus-rich, well-drained woodland soil with spring moisture and deciduous shade. It works best beneath trees where it receives early-season light followed by cooler summer shade.
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