Aster (large leaf)
Red Bareberry
Foxglove
Bleedingheart
Bloodroot
Blue Cohost
Wild Ginger
Wild Leeks
Jack-in-the-Pulpit
Lobellia
Woodland Phlox
Solomon's Seal
Snowy Trillium
Sweet Woodruff
Alpine Strawberry
Nanking Cherry
Highbush Cranberry
Beaked Hazelnut
Black Raspberry
Serviceberry
Wintergreen
Wild Rose (prickly)
Alpine Currant (partial shade)
Black Currant (partial shade)
Gooseberry (partial shade, or full, depending on variety)
Jostaberry (partial shade)
Arctic Beauty Kiwi
Grape - Many cold-tolerant varieties
Special Thanks to Lindsay Rebhan for compilation.
More info: Ecological Gardens, LLC