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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Eupatorium fistulosum
Item #: 1444
Zones: 4a to 8b
Dormancy: Winter
Height: 144" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 2 qt. (1.9 L)
Regular price $25.00Regular priceUnit price per -
Sold outHelleborus x hybridus 'Onyx Odyssey'
Item #: 8882
Zones: 4a to 8b
Dormancy: Evergreen
Height: 15" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Hosta 'Sum and Substance'
Item #: 1102
Zones: 3a to 8b
Dormancy: Winter
Height: 20" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price per -
Sold outAthyrium 'Silver Sentry'
Item #: 5208
Zones: 4a to 9b
Dormancy: Winter
Height: 54" tall
Culture: Part Sun to Light Shade
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per
Next crop available: 12/26/2025Sold out -
Parthenocissus tricuspidata 'Fenway Park'
Item #: 3221
Zones: 4a to 8b, at least
Dormancy: Winter
Height: 1000" tall
Culture: Sun to Shade
Origin: China, Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Acorus calamus 'Variegatus'
Item #: 767
Zones: 4a to 9b
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Helleborus x hybridus Winter Delights Double White w/ Red Spots
Item #: 9416
Zones: 4a to 8b
Dormancy: Evergreen
Height: 15" tall
Culture: Part Sun to Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Sold outHymenoxys scaposa 'Travis'
Item #: 2164
Zones: 5a to 8b, at least
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Lycoris x squamigera
Item #: 177
Zones: 4a to 8a, probably colder
Dormancy: Summer
Height: 24" tall
Culture: Sun to Light Shade
Origin: Hybrid, Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Hosta 'Dancing with Dragons' PP 32,040
Item #: 16630
Zones: 3a to 8b
Dormancy: Winter
Height: 18" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price per -
Sold outSilene regia
Item #: 3032
Zones: 5a to 9b, at least
Dormancy: Winter
Height: 48" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Iris x pseudata 'Shiryukyo'
Item #: 10879
Zones: 5a to 9b
Dormancy: Winter
Height: 54" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Iris ensata 'Flashing Koi'
Item #: 1686
Zones: 5a to 9b
Dormancy: Winter
Height: 36" tall
Culture: Sun
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Baptisia 'Lighthouse'
Item #: 11837
Zones: 4a to 9b, at least
Dormancy: Winter
Height: 72" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per
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Dryopteris pseudofilix-mas
Item #: 3879
Zones: 5a to 8b
Dormancy: Evergreen
Height: 30" tall
Culture: Part Sun to Shade
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Liatris aspera 'Bastrop'
Item #: 17254
Zones: 4a to 9b
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Asarum forbesii 'Venus'
Item #: 13283
Zones: 5a to 8b
Dormancy: Winter, Fall
Height: 6" tall
Culture: Light Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $32.00Regular priceUnit price per -
Sold outHelleborus niger 'Snowbells'
Item #: 15744
Zones: 3a to 7b
Dormancy: Evergreen
Height: 12" tall
Culture: Part Sun to Shade
Origin: Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Sold outHosta 'Fingertips'
Item #: 12964
Zones: 3a to 8b
Dormancy: Winter
Height: 3" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Sarracenia x leucopurea 'Fiona'
Item #: 17901
Zones: 5a to 9b
Dormancy: Evergreen
Height: 12" tall
Culture: Sun to Part Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Fargesia rufa
Item #: 6563
Zones: 5a to 8a, at least
Dormancy: Evergreen
Height: 72" tall
Culture: Sun to Light Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per -
Arnoglossum atriplicifolium 'Elmore Giant'
Item #: 16182
Zones: 4b to 9a, at least
Dormancy: Winter
Height: 108" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Sold outHosta 'Viking Sunshine'
Item #: 13309
Zones: 3a to 8b
Dormancy: Winter
Height: 10" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price per -
Sold outCyclamen coum 'Maurice Dryden'
Item #: 3319
Zones: 4a to 8b
Dormancy: Summer, Fall
Height: 2" tall
Culture: Part Sun to Light Shade
Origin: Europe
Pot Size: 2.5" pot (7.9 fl. oz/233 ml)
Regular price $24.00Regular priceUnit price per
More Information About Plants for Zone 5
Zone 5a and Zone 5b Plants
Many of the perennial plants in our catalog are well-suited for Zones 5a or 5b. Some of our favorite species of achillea, agastache, ajuga, arum, aster, athyrium, baptisia, buddleia, carex, chrysanthemum, clematis, cylcamen, cypripedium, delosperma, dianthus, echinacea, epimedium, helleborus, heuchera, hibiscus, hosta, iris, lycoris, monarda, paeonia, panicum, polygonatum, sarracenia, sedum, and more can survive Zone 5 winter temperatures. Be sure to read how we assign hardiness zones to our plants.
The USDA Plant Hardiness Zone Map is based on the average annual minimum winter temperature, divided into 10-degree F zones. Each zone is then subdivided into 5-degree F sub-zones. Zone numbers increase as you move from north to south.
Zone 5a annual minimum winter temperatures should be -20 to -15 °F (-28.9 to -26.1 °C). Zone 5b annual minimum temperatures should be -15 to -10 °F (-26.1 to -23.3 °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.