Tetraploid daylily
Hemerocallis 'Ruffles Elegante'
Zones 3-
9
9
USDA Hardiness Zone 9
20 to 30°F • Very warm winter climates
Includes sub-zones: 9a, 9b | Ideal for: tropical plants, palms, citrus trees | 3047 total plants
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Tetraploid daylily
Hemerocallis 'Arabian Magic'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Champagne Royale'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Cherry Berry'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Crown Royal'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Evening Enchantment'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Call To Worship'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Canadian Border Patrol'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Aztec Priestess'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Bob Barker'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Baby Lamb'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Spacecoast Tiny Perfection'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Tiger Time'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Cinnamon Pleasure'
Zones 3-
9
Tetraploid daylily
Hemerocallis 'Doug's Red Mercedes'
Zones 3-
9
Tetrapoild daylily
Hemerocallis 'Golden Tear Drops'
Zones 3-
9
Texas firecracker
Anisacanthus quadrifidus var. Wrightii
Zones 7-
10
Texas red oak
Quercus texana
Zones 6-
9
Texas redbud
Cercis canadensis var. Texensis 'Oklahoma'
Zones 6-
9
Texas sage
Salvia coccinea 'Forest Fire'
Zones 8-
10
Thalia
Thalia dealbata
Zones 6-
10
Tharp's spiderwort
Tradescantia tharpii
Zones 4-
9
Thimbleberry
Rubus parviflorus
Zones 3-
10
Thorn-crested agave
Agave lophantha 'Splendida'
Zones 8-
10
Thorny olive
Elaeagnus pungens
Zones 7-
9
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Threadleaf coreopsis
Coreopsis verticillata 'Grandiflora'
Zones 3-
9
Threadleaf coreopsis
Coreopsis verticillata 'Moonbeam'
Zones 3-
9
Threadleaf coreopsis
Coreopsis verticillata 'Zagreb'
Zones 3-
9
Threadleaf coreopsis
Coreopsis verticillata 'Golden Gain'
Zones 4-
9
Threadleaf coreopsis
Coreopsis verticillata
Zones 3-
9
Threadleaf giant hyssop
Agastache rupestris 'Apache Sunset'
Zones 6-
9
Thrift
Armeria pseudarmeria 'Dream Weaver'
Zones 6-
9
Thyme
Thymus vulgaris
Zones 5-
9
Tickseed
Coreopsis 'Tequila Sunrise'
Zones 5-
9
Tickseed
Coreopsis rosea 'American Dream'
Zones 3-
9
Tickseed
Coreopsis 'Limerock Ruby'
Zones 8-
9
Tickseed
Coreopsis rosea 'Sweet Dreams'
Zones 4-
9
Tickseed
Coreopsis 'Creme Brulee'
Zones 5-
9
Tickseed
Coreopsis 'Autumn Blush'
Zones 4-
9
Tickseed
Coreopsis 'Pinwheel'
Zones 5-
9
Tickseed
Coreopsis pubescens 'Sunshine Superman'
Zones 6-
9
Tickseed
Coreopsis 'Gold Nugget'
Zones 6-
9
Tickseed
Coreopsis 'Moonlight'
Zones 6-
9
Tickseed
Coreopsis 'Route 66'
Zones 4-
9
Tickseed
Coreopsis 'Redshift'
Zones 4-
9
Tickseed
Coreopsis 'Jethro Tull'
Zones 5-
9
Tickseed
Coreopsis 'Sienna Sunset'
Zones 5-
9
Tickseed
Coreopsis pubescens
Zones 6-
9
Tickseed
Coreopsis 'Red Satin' PERMATHREAD
Zones 5-
9
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Tickseed
Coreopsis SOLANNA GOLDEN SPHERE
Zones 5-
9
Tickseed
Coreopsis grandiflora SUN UP
Zones 4-
9
Tickseed
Coreopsis 'Red Elf'
Zones 5-
9
Tickseed
Coreopsis LI'L BANG GOLDILOCKS
Zones 4-
9
Toad lily
Tricyrtis 'Tojen'
Zones 5-
9
Toad lily
Tricyrtis 'White Towers'
Zones 4-
9
Toad lily
Tricyrtis formosana (Stolonifera Group)
Zones 4-
9
Toad lily
Tricyrtis 'Empress'
Zones 5-
9
Toad lily
Tricyrtis formosana
Zones 4-
9
Toadflax
Linaria purpurea
Zones 5-
9
Toadflax
Linaria maroccana
Zones 2-
11
Topal holly
Ilex × attenuata 'Savannah'
Zones 6-
9
Topal holly
Ilex × attenuata
Zones 6-
9
Torch plant
Aloe aristata
Zones 7-
10
Tower of jewels
Echium wildpretii
Zones 9-
11
Trailing lantana
Lantana montevidensis
Zones 8-
10
Trailing snapdragon
Asarina procumbens
Zones 6-
9
Trailing snapdragon
Maurandya scandens 'Shooting Stars Blue'
Zones 9-
10
Transvaal daisy
Gerbera jamesonii
Zones 8-
10
Treasure flower
Gazania linearis 'Colorado Gold'
Zones 5-
9
Treasure flower
Gazania (group)
Zones 9-
11
Treasure flower
Gazania rigens
Zones 9-
11
Tree germander
Teucrium fruticans
Zones 8-
10
Tree heath
Erica arborea
Zones 7-
9
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Triandrus daffodil
Narcissus 'Katie Heath'
Zones 4-
9
Trident maple
Acer buergerianum
Zones 5-
9
Triteleia
Triteleia 'Rudy'
Zones 5-
9
True forget-me-not
Myosotis scorpioides
Zones 5-
9
Trumpet creeper
Campsis × tagliabuana 'Madame Galen'
Zones 4-
9
Trumpet creeper
Campsis × tagliabuana
Zones 5-
9
Trumpet honeysuckle
Lonicera sempervirens f. Sulphurea 'John Clayton'
Zones 4-
9
Trumpet honeysuckle
Lonicera sempervirens 'Alabama Crimson'
Zones 4-
9
Trumpet honeysuckle
Lonicera sempervirens 'Blanche Sandman'
Zones 4-
9
Trumpet honeysuckle
Lonicera sempervirens 'Cedar Lane'
Zones 4-
9
Trumpet honeysuckle
Lonicera sempervirens
Zones 4-
9
Trumpet lily
Lilium 'American Classic Hybrids'
Zones 4-
9
Trumpet lily
Lilium (Pink Perfection Group)
Zones 4-
9
Trumpetcreeper
Campsis × tagliabuana 'Kudian' INDIAN SUMMER
Zones 4-
9
Trumpetcreeper
Campsis radicans 'Apricot'
Zones 4-
9
Trumpetcreeper
Campsis radicans
Zones 4-
9
Trumpetcreeper
Campsis radicans f. Flava
Zones 4-
9
Tuberose
Polianthes tuberosa
Zones 7-
10
Tufted hair grass
Deschampsia cespitosa
Zones 4-
9
Tulip tree
Liriodendron tulipifera 'Aureo-marginatum' MAJESTIC BEAUTY
Zones 4-
9
Tulip tree
Liriodendron tulipifera
Zones 4-
9
Tung-oil tree
Aleurites fordii
Zones 8-
10
Tupelo gum
Nyssa aquatica
Zones 6-
9
Turkish sage
Phlomis russeliana
Zones 5-
9
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Turnip
Brassica rapa (Rapifera Group)
Zones 2-
11
Turtlehead
Chelone obliqua 'Rosea'
Zones 3-
9
Turtlehead
Chelone obliqua
Zones 5-
9
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View all 3047 plants for Zone 9 with advanced filtering options. Search by plant type, sun exposure, water needs, and more.
See All PlantsBest Plants for Zone 9
USDA Hardiness Zone 9 experiences winter minimum temperatures between 20 to 30°F. This collection includes 3047 plants specifically suited for Zone 9 conditions, including tropical plants, palms, citrus trees.
Understanding Your Hardiness Zone
The USDA hardiness zone is based on average annual minimum winter temperature. While it's an excellent starting point, also consider your local microclimate, soil conditions, rainfall patterns, and summer heat when selecting plants.