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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Pycnanthemum albescens 'Malcolm Vidrine'
Item #: 17623
Zones: 5a 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 $22.00Regular priceUnit price per -
Iris unguicularis 'Francis Wolseley'
Item #: 6636
Zones: 6b to 9b, at least
Dormancy: Summer
Height: 20" tall
Culture: Sun to Part Sun
Origin: Mediterranean Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Lycoris x rosea 'Fruit Punch'
Item #: 10823
Zones: 7a to 9b
Dormancy: Summer
Height: 25" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Aspidistra zongbayi 'Yunnan Sunbeam'
Item #: 3472
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 12" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Polygonatum odoratum 'Silver Saddle'
Item #: 18287
Zones: 4a to 9b, at least
Dormancy: Winter
Height: 12" tall
Culture: Part Sun to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Yucca flaccida 'Gold Heart'
Item #: 1179
Zones: 5a to 10b, at least
Dormancy: Evergreen
Height: 20" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Agave 'Craziness'
Item #: 9521
Zones: 8b to 10b
Dormancy: Evergreen
Height: 30" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $100.00Regular priceUnit price per -
Zephyranthes 'Moulin Rouge'
Item #: 6982
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 6" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Agave parryi ssp. parryi 'Lucky Stripe'
Item #: 9526
Zones: 8b to 10b, probably colder
Dormancy: Evergreen
Height: 10" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $75.00Regular priceUnit price per -
Asarum nobilissimum 'Super Shield'
Item #: 14995
Zones: 7a to 9b, guessing
Dormancy: Evergreen
Height: 10" tall
Culture: Part Sun to Light Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $31.00Regular priceUnit price per
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Echinacea 'Tequila Sunrise' PP 34,433
Item #: 18231
Zones: 4a to 9b
Dormancy: Winter
Height: 20" 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 -
Aspidistra sichuanensis 'Warp Drive'
Item #: 9923
Zones: 7b to 10b, guessing
Dormancy: Evergreen
Height: 26" tall
Culture: Light Shade to Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Mangave 'Golden Friendship'
Item #: 17727
Zones: 8b to 10b, guessing
Dormancy: Evergreen
Height: 18" tall
Culture: Sun to Part Sun
Origin: Hybrid, Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Amsonia 'Wild Blue Yonder'
Item #: 16659
Zones: 5a to 9b
Dormancy: Winter
Height: 48" tall
Culture: Sun to Part Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Aspidistra sichuanensis 'Clouded Leopard'
Item #: 14893
Zones: 7b to 9b
Dormancy: Evergreen
Height: 22" tall
Culture: Light Shade to Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Farfugium japonicum 'Crazy Curls'
Item #: 16031
Zones: 7a to 10b, at least
Dormancy: Evergreen
Height: 18" tall
Culture: Light Shade to Shade
Origin: China, Japan, Korea
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Sarracenia x catesbyi
Item #: 3463
Zones: 5a to 9b
Dormancy: Winter
Height: 15" tall
Culture: Sun to Part Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Zantedeschia 'Red Charm'
Item #: 18234
Zones: 7b to 10b, at least
Dormancy: Winter, Fall
Height: 18" tall
Culture: Part Sun
Origin: Hybrid
Pot Size: Bare Root / 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Hosta 'Simply Divine'
Item #: 13313
Zones: 3a to 9b
Dormancy: Winter
Height: 18" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $29.00Regular priceUnit price per -
Sold outCalydorea coelestina
Item #: 5020
Zones: 7a to 10b, at least
Dormancy: Winter
Height: 6" 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 -
Sold outAgave montana 'Lime Flash'
Item #: 12626
Zones: 8a to 9b, at least
Dormancy: Evergreen
Height: 18" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per -
Mangave 'Espresso'
Item #: 8384
Zones: 8a to 10b, at least
Dormancy: Evergreen
Height: 12" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Sold outAsparagus tenuifolius 'Vodice'
Item #: 18109
Zones: 5a to 10b
Dormancy: Winter
Height: 12" tall
Culture: Sun to Part Sun
Origin: Albania, Austria, Balkans, Bulgaria, France, Greece, Italy, Romania, Switzerland, Turkey, Ukraine
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Sold outTrillium recurvatum 'Arcadia'
Item #: 8684
Zones: 5a to 9b
Dormancy: Summer, Fall
Height: 18" tall
Culture: Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular 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.