Before shopping for plants based on your USDA Plant Hardiness Zone, please read our in-depth article about Plant Hardiness Zone Maps to understand their uses and their limitations.
Use the official USDA Hardiness Zone Map to determine your zone by zip code.
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Cypripedium reginae
Item #: 3897
Zones: 2a to 7a
Dormancy: Winter, Fall
Height: 18" tall
Culture: Part Sun to Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $68.00Regular priceUnit price per -
Cypripedium reginae 'Alba'
Item #: 8548
Zones: 2a to 7a
Dormancy: Winter, Fall
Height: 18" tall
Culture: Part Sun to Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $78.00Regular priceUnit price per -
Comptonia peregrina
Item #: 616
Zones: 2a to 7b
Dormancy: Winter
Height: 24" tall
Culture: Part Sun to Light Shade
Origin: North America
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Trillium grandiflorum 'Morgan'
Item #: 16723
Zones: 2a to 8b
Dormancy: Summer, Fall
Height: 12" tall
Culture: Light Shade to Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per
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Carex eburnea
Item #: 1602
Zones: 2a to 8b, possibly warmer
Dormancy: Winter
Height: 6" tall
Culture: Sun to Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Sold outTrillium grandiflorum 'Monroe'
Item #: 17604
Zones: 2a to 8b
Dormancy: Summer, Fall
Height: 12" tall
Culture: Light Shade to Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per
More Information About Plants for Zone 2
Zone 2a and Zone 2b Plants
Some species of Cypripedium reginae and Trillium grandiflorum are well-suited for Zones 2a or 2b. Be sure to read how we assign hardiness zones to our plants.
The current USDA Plant Hardiness Zone Map was last updated in 2012 and is based on the average annual minimum winter temperature, divided into 10-degree F zones. Each zone is then subdivided into 5 degree sub-zones. Zone numbers increase as you move from north to south.
Zone 2a annual minimum winter temperatures should be -50 to -45 °F (-45.6 to -42.8 °C). Zone 2b annual minimum temperatures should be -45 to -40 °F (-42.8 to -40 °C). Keep in mind that the zone designation does not tell you how many days the area may reach those average minimums. There can also be a major difference between what plants will grow in the 'a' or 'b' sub-zones.