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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Vernonia lettermanii
Item #: 6670
Zones: 4a to 9b
Dormancy: Winter
Height: 24" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Hibiscus coccineus
Item #: 1215
Zones: 6a to 9b
Dormancy: Winter
Height: 96" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Sold outArisaema ringens
Item #: 2531
Zones: 5a to 9b
Dormancy: Winter, Fall
Height: 24" tall
Culture: Part Sun to Light Shade
Origin: China, Japan, Korea
Pot Size: Bare Root / 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Baptisia 'Blue Bunchkin'
Item #: 11848
Zones: 4a to 9b, at least
Dormancy: Winter
Height: 42" 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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Salvia 'Big Blue'
Item #: 16696
Zones: 7b to 10b
Dormancy: Winter
Height: 48" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Achimenes 'Harry Williams'
Item #: 6169
Zones: 7b to 10b
Dormancy: Winter, Spring
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Bletilla striata 'Soryu'
Item #: 8131
Zones: 6a to 9b
Dormancy: Winter
Height: 24" tall
Culture: Part Sun
Origin: Burma/Myanmar, China, Japan, Korea
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per -
Solidago sphacelata 'Golden Fleece'
Item #: 734
Zones: 4a to 9b
Dormancy: Winter
Height: 20" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Canna x generalis 'Intrigue'
Item #: 4743
Zones: 7b to 10b
Dormancy: Winter
Height: 84" tall
Culture: Sun
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $30.00Regular priceUnit price per -
Curcuma longa 'Snowdrift'
Item #: 2296
Zones: 7b to 10b
Dormancy: Winter, Spring
Height: 24" tall
Culture: Part Sun to Light Shade
Origin: Tropical Asia
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Ajuga 'Parrot Paradise'
Item #: 16733
Zones: 4a to 9b
Dormancy: Evergreen
Height: 3" tall
Culture: Part Sun to Light Shade
Origin: Europe, Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $19.00Regular priceUnit price per -
Sold outPolygonatum humile 'Shiro Shima'
Item #: 11865
Zones: 4a to 9b
Dormancy: Winter
Height: 3" tall
Culture: Part Sun to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per -
Sold outBoehmeria nivea 'Solar Eclipse'
Item #: 10644
Zones: 6a to 9b
Dormancy: Winter
Height: 36" tall
Culture: Part Sun to Light Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Paeonia 'Miss America'
Item #: 10715
Zones: 4a to 8b
Dormancy: Winter
Height: 36" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $35.00Regular priceUnit price per -
Echinacea 'Salsa Red' PP 23,105
Item #: 9785
Zones: 4a to 9b
Dormancy: Winter
Height: 24" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Cypripedium kentuckiense
Item #: 8931
Zones: 3a to 8b
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 $100.00Regular priceUnit price per -
Allium kiiense
Item #: 3352
Zones: 5a to 9b, at least
Dormancy: Evergreen
Height: 6" tall
Culture: Sun to Part Sun
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Podophyllum pleianthum
Item #: 1621
Zones: 5b to 8b, at least
Dormancy: Winter
Height: 24" tall
Culture: Light Shade to Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Sold outVerbena canadensis 'Snowflurry'
Item #: 1148
Zones: 5a to 8b
Dormancy: Winter
Height: 12" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $20.00Regular priceUnit price per -
Iris cristata 'Powder Blue Giant'
Item #: 2592
Zones: 3a to 8b
Dormancy: Winter
Height: 12" tall
Culture: Part Sun to Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Stokesia laevis 'Honeysong Purple'
Item #: 4336
Zones: 5a to 9b
Dormancy: Evergreen
Height: 12" 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 -
Pinellia x cortita 'Purple Dragon'
Item #: 16715
Zones: 5a to 9b, possibly colder
Dormancy: Winter
Height: 18" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Echinacea 'Kismet Raspberry' PP 28,768
Item #: 14360
Zones: 4a to 9b
Dormancy: Winter
Height: 18" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Pardancanda norrisii 'Wine and Yellow Roses'
Item #: 9768
Zones: 5a to 9b
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per
More Information About Plants for Zone 8
Zone 8a and Zone 8b Plants
Many of the perennial plants in our catalog are well-suited for Zones 8a or 8b. Several of our favorite species of abutilon, agave, ajuga, amorphophallus, baptisia, brugmansia, buddleia, calanthe, canna, colocasia, crinum, epimedium, hedychium, heleborus, hibiscus, hosta, kniphofia, lantana, lycoris, mangave, muhlenbergia, oxalis, paeonia, rohdea, ruscus, salvia, sarracenia, trillium, and zingiber thrive in Zones 8a or 8b. 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 8a annual minimum winter temperatures should be 10 to 15 °F (-12.2 to -9.4 °C). Zone 8b annual minimum temperatures should be 15 to 20 °F (-9.4 to -6.7 °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.