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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Sold outAspidistra elatior 'Goldfeather'
Item #: 12207
Zones: 7b to 10b
Dormancy: Evergreen
Height: 30" tall
Culture: Light Shade to Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $34.00Regular priceUnit price per
Next crop available: 01/16/2026Sold out -
Sold outAgave bracteosa 'Stingray' PP 30,280
Item #: 2167
Zones: 7b to 10b, possibly colder
Dormancy: Evergreen
Height: 18" tall
Culture: Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per
Next crop available: 03/27/2026Sold out -
Mangave 'Bad Hair Day' PP 29,313
Item #: 12948
Zones: 7b to 11
Dormancy: Evergreen
Height: 10" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Sold outSalvia farinacea 'Henry Duelberg'
Item #: 6822
Zones: 7b to 9b, at least
Dormancy: Winter
Height: 36" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Ruellia elegans 'Ragin' Cajun'
Item #: 8832
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 48" tall
Culture: Sun
Origin: Argentina, Brazil
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Baptisia 'Cinnamon Candles'
Item #: 3948
Zones: 4a to 9b
Dormancy: Winter
Height: 50" 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 -
Hedychium deceptum
Item #: 15005
Zones: 8a to 10b, at least
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: Assam region of India, Burma/Myanmar, India
Pot Size: 3 qt. (2.8 L)
Regular price $35.00Regular priceUnit price per -
Begonia sp. 'Pewterware'
Item #: 8534
Zones: 8b to 10b, at least
Dormancy: Winter
Height: 18" tall
Culture: Light Shade
Origin: Malaysia
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Sold outBaptisia 'Royal Candles'
Item #: 3262
Zones: 4a to 9b, at least
Dormancy: Winter
Height: 46" 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 -
Lysimachia congestiflora 'Persian Chocolate'
Item #: 5803
Zones: 6a to 9b, at least
Dormancy: Winter
Height: 2" tall
Culture: Sun to Part Sun
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $20.00Regular priceUnit price per -
Bletilla striata 'Kuchibeni'
Item #: 1860
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 $32.00Regular priceUnit price per -
Sold outHosta 'Etched Glass' PP 30,748
Item #: 13527
Zones: 3a to 9b
Dormancy: Winter
Height: 15" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price per -
Salvia greggii 'Diane'
Item #: 5082
Zones: 7a to 9b, at least
Dormancy: Evergreen
Height: 18" tall
Culture: Sun
Origin: Mexico, United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Thelypteris kunthii
Item #: 764
Zones: 7a to 9b, at least
Dormancy: Winter
Height: 36" tall
Culture: Part Sun to Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Teucrium marum
Item #: 8687
Zones: 7b to 10b
Dormancy: Evergreen
Height: 24" tall
Culture: Sun
Origin: Italy, Sardinia, Spain, Yugoslavia (former)
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Alocasia cucullata 'Yellow Tail'
Item #: 7588
Zones: 7b to 10b
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: Burma/Myanmar, India
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Sold outHelleborus foetidus 'Red Silver'
Item #: 7707
Zones: 5a to 9b
Dormancy: Evergreen
Height: 30" tall
Culture: Part Sun to Light Shade
Origin: Western Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Salvia guaranitica 'Rhythm and Blues' PP 29,585
Item #: 14827
Zones: 7a to 10b
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: Brazil
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Sold outZingiber mioga
Item #: 2725
Zones: 6a to 9b, possibly colder
Dormancy: Winter
Height: 36" tall
Culture: Part Sun to Shade
Origin: China, Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular 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 -
Sold outSinningia 'Arkansas Bells'
Item #: 9334
Zones: 7b to 10b
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 $23.00Regular priceUnit price per -
Bletilla ochracea 'Chinese Butterfly'
Item #: 8155
Zones: 7a to 9b, at least
Dormancy: Winter
Height: 30" tall
Culture: Part Sun
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Sold outBerlandiera pumila 'Chocoholic'
Item #: 8092
Zones: 7a to 9b, at least
Dormancy: Winter
Height: 36" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Salvia darcyi 'Presidio'
Item #: 17484
Zones: 6a to 10b, possibly colder
Dormancy: Winter
Height: 54" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per
More Information About Plants for Zone 9
Zone 9a and Zone 9b Plants
Many of the perennial plants in our catalog are well-suited for Zones 9a or 9b. Several of our favorite species of abutilon, agave, aspidistra, baptisia, brugmansia, buddleia, calanthe, canna, colocasia, crinum, delosperma, dianthus, dryopteris, echinacea, eucomis, farfugium, hedychium, hibiscus, hosta, kniphofia, liriope, lycoris, mangave, muhlenbergia, musa, ophiopogon, oxalis, polygonatum, pyrrosia, rhodophiala, rohdea, rudbeckia, sabal, salvia, sarracenia, trillium, yucca, zantedeschia, zingiber, and more thrive in Zones 9a or 9b. 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 9a annual minimum winter temperatures should be 20 to 25 °F (-6.7 to -3.9 °C). Zone 9b annual minimum temperatures should be 25 to 30 °F (-3.9 to -1.1 °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.