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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Punica granatum 'Russian Giant'
Item #: 9761
Zones: 7a to 10b
Dormancy: Winter
Height: 144" tall
Culture: Sun
Origin: Asia, Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Polygonella polygama
Item #: 17819
Zones: 7b 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 $23.00Regular priceUnit price per -
Aspidistra attenuata 'Alishan Green Giant'
Item #: 1977
Zones: 7b to 11
Dormancy: Evergreen
Height: 36" tall
Culture: Light Shade to Shade
Origin: Taiwan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Zephyranthes 'Zodiac Surprise'
Item #: 226
Zones: 7b to 10b
Dormancy: Winter
Height: 8" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Zingiber mioga 'Lushan Gold'
Item #: 16850
Zones: 6a to 9b, guessing
Dormancy: Winter
Height: 48" tall
Culture: Part Sun to Light Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Sold out
Agave parryi ssp. truncata 'Jackpot'
Item #: 11936
Zones: 9a to 11, at least
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $100.00Regular priceUnit price perNext crop available: 06/28/2024Sold out -
Musa yunnanensis
Item #: 8884
Zones: 7b to 10b
Dormancy: Winter
Height: 240" tall
Culture: Sun
Origin: China
Pot Size: 3 qt. (2.8 L)
Regular price $35.00Regular priceUnit price per -
Lycoris x rosensis 'Appleblossom'
Item #: 12809
Zones: 7a to 9b
Dormancy: Summer
Height: 17" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Agave asperrima ssp. maderensis 'Grand Duke'
Item #: 12313
Zones: 9a to 10b, possibly colder
Dormancy: Evergreen
Height: 18" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $38.00Regular priceUnit price per -
Begonia taiwaniana 'Alishan Angel'
Item #: 14882
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 18" tall
Culture: Light Shade
Origin: Taiwan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Sold out
Trillium ludovicianum 'Alexandria'
Item #: 16977
Zones: 6a to 9b, at least
Dormancy: Summer, Fall
Height: 12" tall
Culture: Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price perSold out -
Sold out
Erythronium umbilicatum
Item #: 7656
Zones: 6a to 9b, at least
Dormancy: Winter, Summer, Fall
Height: 4" tall
Culture: Part Sun to Light Shade
Origin: United States
Pot Size: 2.5" pot (7.9 fl. oz/233 ml)
Regular price $28.00Regular priceUnit price perSold out -
Asclepias perennis
Item #: 11648
Zones: 6b to 9b, at least
Dormancy: Winter
Height: 24" 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 -
Zephyranthes 'Buttery Billowy Blowout'
Item #: 12203
Zones: 7b to 10b
Dormancy: Evergreen
Height: 10" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Salvia 'Jean's Jewel'
Item #: 17611
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 60" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Aspidistra fungilliformis 'Stargazey'
Item #: 17275
Zones: 8b to 10b
Dormancy: Evergreen
Height: 4" tall
Culture: Light Shade to Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Hosta 'Uptown Girl'
Item #: 5215
Zones: 3a to 9b
Dormancy: Winter
Height: 24" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $32.00Regular priceUnit price per -
Arum concinnatum 'Far and Away'
Item #: 16854
Zones: 7a to 10b
Dormancy: Summer
Height: 15" tall
Culture: Part Sun to Light Shade
Origin: Crete
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Iris giganticaerulea 'Boutte'
Item #: 17196
Zones: 6a to 10b
Dormancy: Evergreen
Height: 48" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Agave bovicornuta 'Divine Bovine'
Item #: 11391
Zones: 9a to 11
Dormancy: Evergreen
Height: 24" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $100.00Regular priceUnit price per -
Carex conica 'Hime'
Item #: 95
Zones: 5a to 9b
Dormancy: Evergreen
Height: 10" tall
Culture: Part Sun to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Forestiera angustifolia 'Woodlanders Weeping'
Item #: 12299
Zones: 7b to 9b, at least
Dormancy: Winter
Height: 72" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Baptisia minor 'Blue Bonnet'
Item #: 3716
Zones: 3a to 9b
Dormancy: Winter
Height: 30" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Asarum arifolium var. callifolium 'Rock and Roll'
Item #: 17979
Zones: 5a to 9b
Dormancy: Evergreen
Height: 6" tall
Culture: Light Shade to Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price perNext crop available: 05/17/2024Sold out
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 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 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.