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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Eupatorium greggii
Item #: 3668
Zones: 7a to 10b
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 $22.00Regular priceUnit price per -
Eryngium ravenelii 'Charleston Blues'
Item #: 13008
Zones: 6a to 9b, guessing
Dormancy: Winter
Height: 30" 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
Sold out -
Ruscus aculeatus 'Elizabeth Lawrence'
Item #: 5932
Zones: 7a to 9b, at least
Dormancy: Evergreen
Height: 24" tall
Culture: Part Sun to 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 per -
Trachelospermum asiaticum 'Snow Rose'
Item #: 12080
Zones: 7b to 10b
Dormancy: Evergreen
Height: 6" tall
Culture: Part Sun to Light Shade
Origin: China, India, Japan, Korea, Taiwan, Thailand
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Sold outColocasia esculenta 'Black Magic'
Item #: 1818
Zones: 7b to 10b
Dormancy: Winter
Height: 60" tall
Culture: Sun to Part Sun
Origin: Eastern Asia
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Aloysia virgata
Item #: 7587
Zones: 7b to 10b
Dormancy: Winter
Height: 96" tall
Culture: Sun
Origin: Argentina, Brazil
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $25.00Regular priceUnit price per -
Hedychium 'Daniel Weeks'
Item #: 3218
Zones: 7b to 10b
Dormancy: Winter
Height: 50" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $33.00Regular priceUnit price per -
Curcuma 'Pink Wonder'
Item #: 5679
Zones: 7b to 10b
Dormancy: Winter, Spring
Height: 84" tall
Culture: Part Sun to Light Shade
Origin: India
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Sold outAlocasia wentii
Item #: 2967
Zones: 7b to 10b
Dormancy: Winter
Height: 36" tall
Culture: Part Sun to Light Shade
Origin: New Guinea
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Sold outDryopteris koidzumiana
Item #: 5221
Zones: 6a to 10b, guessing
Dormancy: Evergreen
Height: 24" tall
Culture: Part Sun to Light Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Salvia greggii 'Pink Preference'
Item #: 5042
Zones: 6a to 10b
Dormancy: Evergreen
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 -
Sold outSaxifraga stolonifera 'Nezu Jinja'
Item #: 11494
Zones: 3a to 9b
Dormancy: Evergreen
Height: 5" tall
Culture: Part Sun to Shade
Origin: Eastern Asia
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Lantana 'Chapel Hill Yellow' PP 19,548
Item #: 8970
Zones: 7b to 10b
Dormancy: Winter
Height: 24" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Bletilla striata 'White Pearl'
Item #: 10443
Zones: 6a to 9b
Dormancy: Winter
Height: 30" tall
Culture: Part Sun
Origin: Burma/Myanmar, China, Japan, Korea
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Symphyotrichum oblongifolium 'Fanny'
Item #: 341
Zones: 4a to 9b
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 -
Asclepias angustifolia 'Sonoita'
Item #: 16869
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 24" tall
Culture: Sun to Part Sun
Origin: Mexico, United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Oxalis triangularis 'Atropurpurea'
Item #: 589
Zones: 7a to 10b, possibly colder
Dormancy: Winter
Height: 8" tall
Culture: Part Sun to Light Shade
Origin: South America
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Selaginella moellendorffii
Item #: 3228
Zones: 7a to 10b
Dormancy: Evergreen
Height: 5" tall
Culture: Part Sun to Shade
Origin: Asia
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Zantedeschia 'Picasso'
Item #: 8324
Zones: 7b to 10b, at least
Dormancy: Winter, Fall
Height: 30" 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 -
Sold outCanna x generalis 'Pacific Beauty'
Item #: 3867
Zones: 7b to 10b
Dormancy: Winter
Height: 72" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3 qt. (2.8 L)
Regular price $30.00Regular priceUnit price per -
Baptisia 'Blonde Bombshell' PP 26,828
Item #: 8740
Zones: 4a to 9b
Dormancy: Winter
Height: 40" 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 -
Sold outAgave havardiana
Item #: 5007
Zones: 5a to 9b
Dormancy: Evergreen
Height: 20" tall
Culture: Sun
Origin: Mexico, United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $32.00Regular priceUnit price per -
Manihot grahamii
Item #: 4164
Zones: 7b to 10b
Dormancy: Winter
Height: 120" tall
Culture: Sun to Light Shade
Origin: Argentina, Brazil, Paraguay, Uruguay
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Kniphofia rooperi
Item #: 3036
Zones: 7b to 10b
Dormancy: Winter
Height: 36" tall
Culture: Sun
Origin: South Africa
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular 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.