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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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 perSale price $22.00 -
Agave x ocahuata 'Snow Glow'
Item #: 10640
Zones: 9a to 11
Dormancy: Evergreen
Height: 24" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $34.00Regular priceUnit price perSale price $34.00 -
Cestrum parqui
Item #: 4794
Zones: 7a to 10b
Dormancy: Winter
Height: 60" tall
Culture: Sun
Origin: Argentina, Bolivia, Brazil, Chile, Paraguay, Uruguay
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price perSale price $25.00 -
Sold outEquisetum giganteum 'El Tabacal'
Item #: 8490
Zones: 8b to 10b, at least
Dormancy: Evergreen
Height: 120" tall
Culture: Sun to Part Sun
Origin: Argentina
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price perSale price $29.00Next crop available: 03/20/2026Sold out -
Cypella coelestis
Item #: 3735
Zones: 6b to 9b
Dormancy: Winter
Height: 24" tall
Culture: Sun to Part Sun
Origin: Argentina, Brazil, Uruguay
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price perSale price $23.00 -
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 perSale price $22.00 -
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 perSale price $39.00 -
Polygonatum odoratum 'Variegatum'
Item #: 895
Zones: 4a to 9b
Dormancy: Winter
Height: 20" tall
Culture: Part Sun to Shade
Origin: Asia
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price perSale price $25.00 -
Lespedeza thunbergii 'Little Volcano'
Item #: 6312
Zones: 6a to 9b, guessing
Dormancy: Winter
Height: 84" tall
Culture: Sun
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price perSale price $27.00 -
Trachycarpus fortunei 'Taylor'
Item #: 3880
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 360" tall
Culture: Sun to Part Sun
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price perSale price $30.00 -
Sold outAllium 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 $22.00Regular priceUnit price perSale price $22.00Next crop available: 02/06/2026Sold out -
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 perSale price $21.00 -
Salvia oxyphora
Item #: 1931
Zones: 8a to 10b, at least
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: Bolivia, Peru
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price perSale price $22.00 -
Amorphophallus kiusianus
Item #: 3053
Zones: 7a to 10b
Dormancy: Winter, Spring
Height: 48" tall
Culture: Part Sun to Light Shade
Origin: China, Japan, Taiwan
Pot Size: Bare Root / 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Canna x generalis 'Lemon Punch'
Item #: 5201
Zones: 7b to 10b
Dormancy: Winter
Height: 42" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $30.00Regular priceUnit price perSale price $30.00 -
Aspidistra sichuanensis 'Spek-tacular'
Item #: 8593
Zones: 7b to 10b
Dormancy: Evergreen
Height: 32" 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 perSale price $29.00 -
Agave x nigra 'Shark Bite'
Item #: 9575
Zones: 8a to 11
Dormancy: Evergreen
Height: 18" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $38.00Regular priceUnit price perSale price $38.00 -
Caryopteris divaricata 'Blue Butterflies'
Item #: 7518
Zones: 6b to 9b, at least
Dormancy: Winter
Height: 72" tall
Culture: Sun
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price perSale price $22.00Sold out -
Abutilon 'Bartley Schwarz'
Item #: 8007
Zones: 7b to 10b, guessing
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 $22.00Regular priceUnit price perSale price $22.00 -
Amorphophallus konjac 'Nightstick'
Item #: 1166
Zones: 7a to 10b
Dormancy: Winter
Height: 36" tall
Culture: Part Sun to Shade
Origin: China
Pot Size: Bare Root / 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price perSale price $29.00 -
Echinacea 'Double Scoop Cranberry' PP 24,769
Item #: 14347
Zones: 4a to 9b
Dormancy: Winter
Height: 16" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price perSale price $22.00 -
Baptisia 'Aspiring'
Item #: 14277
Zones: 4a to 9b, at least
Dormancy: Winter
Height: 48" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price perSale price $25.00 -
Boehmeria 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 perSale price $22.00 -
Sold outRuscus aculeatus 'Wheeler's'
Item #: 1371
Zones: 7a to 9b, possibly colder
Dormancy: Evergreen
Height: 54" tall
Culture: Part Sun to Light Shade
Origin: England, Iran, Mediterranean Europe, Southern Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price perSale price $29.00Next crop available: 12/26/2025Sold 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 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.
























