Bigleaf hydrangea
Hydrangea macrophylla 'Pia'
Zones 5-
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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Bigleaf hydrangea
Hydrangea macrophylla 'Ami Pasquier'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Mariesii Perfecta' BLUE WAVE
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Lanarth White'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Glowing Embers'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Enziandom'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Forever Pink'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Nikko Blue'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Otaksa'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Maculata'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Lemon Wave'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Mousmee'
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Tokyo Delight'
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Bailmer' ENDLESS SUMMER
Zones 4-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Homigo'
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Alpenglühen'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Dooley'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Penny Mac'
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Fasan' PHEASANT
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Mowe'
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Shamrock'
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Merritt's Supreme'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla (group)
Zones 5-
11
Bigleaf hydrangea
Hydrangea macrophylla 'Sonmarie' PINK SHIRA
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Izu-no-hana'
Zones 6-
9
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Bigleaf hydrangea
Hydrangea macrophylla 'Lynn' LET'S DANCE STARLIGHT
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Robert' LET'S DANCE MOONLIGHT
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Berlin Rabe' CITYLINE BERLIN
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Venice Raven' CITYLINE VENICE
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'All Summer Beauty'
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Big Daddy'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Fanfare' WEDDING RING
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Horwack' PISTACHIO
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Dancing Snow' WEDDING GOWN
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'David Ramsey'
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Mini Penny'
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'ES14' LET'S DANCE RHAPSODY BLUE
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'P11HM-11' BLOOMSTRUCK
Zones 4-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Grenan' NANTUCKET BLUE
Zones 6-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Hortmaja' EVERLASTING JADE
Zones 5-
9
Bigleaf hydrangea
Hydrangea macrophylla 'Hortmahar' EVERLASTING HARMONY
Zones 6-
9
Bigleaf hydrangea
Hydrangea sargentiana
Zones 6-
9
Bird's foot trefoil
Lotus corniculatus 'Pleniflorus'
Zones 4-
9
Birthwort
Aristolochia manshuriensis
Zones 7-
9
Birthwort
Aristolochia clematitis
Zones 6-
9
Birthwort
Aristolochia californica
Zones 8-
10
Birthwort
Aristolochia leuconeura
Zones 9-
11
Bishop's hat
Epimedium × versicolor 'Sulphureum'
Zones 5-
9
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Bishop's hat
Epimedium × cantabrigiense
Zones 4-
9
Bishop's hat
Epimedium (#530)
Zones 5-
9
Bishop's hat
Epimedium perralderianum
Zones 5-
9
Bishop's hat
Epimedium pubigerum
Zones 5-
9
Bishop's hat
Epimedium pubescens
Zones 5-
9
Bishop's hat
Epimedium acuminatum
Zones 5-
9
Bishop's hat
Epimedium × rubrum
Zones 5-
9
Bishop's hat
Epimedium fargesii
Zones 5-
9
Bishop's hat
Epimedium brachyrrhizum
Zones 5-
9
Bishop's hat
Epimedium ilicifolium
Zones 5-
9
Bishop's hat
Epimedium franchetii
Zones 5-
9
Bishop's weed
Aegopodium podagraria 'Variegatum'
Zones 4-
9
Bitter ginger
Zingiber zerumbet
Zones 8-
10
Bitter switchgrass
Panicum amarum 'Dewey Blue'
Zones 2-
9
Bitternut hickory
Carya cordiformis
Zones 4-
9
Black cat claw
Acacia redolens
Zones 9-
11
Black cherry
Prunus serotina
Zones 3-
9
Black gum
Nyssa sylvatica
Zones 3-
9
Black hawthorn
Crataegus douglasii
Zones 3-
9
Black oak
Quercus velutina
Zones 3-
9
Black poplar
Populus nigra 'Italica'
Zones 3-
9
Black sea holly
Ilex colchica
Zones 6-
9
Black walnut
Juglans nigra
Zones 4-
9
Black wattle
Callicoma serratifolia
Zones 9-
11
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Black-eyed Susan
Rudbeckia fulgida var. Sullivantii 'Goldsturm'
Zones 3-
9
Black-eyed Susan
Rudbeckia fulgida 'Blovi' VIETTE'S LITTLE SUZY
Zones 3-
9
Black-eyed Susan
Rudbeckia fulgida 'Early Bird Gold'
Zones 3-
9
Black-eyed Susan
Rudbeckia fulgida var. Sullivantii
Zones 3-
9
Black-eyed Susan
Rudbeckia 'American Gold Rush'
Zones 3-
9
Black-eyed Susan
Rudbeckia hirta 'Cherry Brandy'
Zones 5-
9
Black-eyed Susan
Rudbeckia 'Glitters Like Gold'
Zones 3-
9
Black-eyed Susan
Rudbeckia fulgida 'Little Goldstar'
Zones 3-
9
Blackberry lily
Iris domestica
Zones 5-
10
Blackberry lily
Iris domestica 'Freckle Face'
Zones 5-
10
Blackhaw viburnum
Viburnum prunifolium
Zones 3-
9
Blackjack oak
Quercus marilandica
Zones 6-
9
Blanket flower
Gaillardia 'Tokajer'
Zones 3-
9
Blanket flower
Gaillardia × grandiflora 'Burgunder'
Zones 3-
9
Blanket flower
Gaillardia 'Arizona Sun'
Zones 3-
10
Blanket flower
Gaillardia × grandiflora
Zones 3-
10
Blanket flower
Gaillardia 'Tizzy'
Zones 5-
9
Blanket flower
Gaillardia 'Frenzy'
Zones 5-
9
Blanket flower
Gaillardia 'Arizona Apricot'
Zones 4-
10
Blanket flower
Gaillardia aristata BARBICAN YELLOW RED RING
Zones 4-
9
Blanket flower
Gaillardia × grandiflora 'Sun Devil'
Zones 3-
9
Blazing star
Liatris spicata 'Floristan White'
Zones 3-
9
Bleeding heart
Dicentra 'Luxuriant'
Zones 3-
9
Bleeding heart
Lamprocapnos spectabilis 'Gold Heart'
Zones 3-
9
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Bleeding heart
Dicentra 'Burning Hearts'
Zones 5-
9
Bleeding heart
Lamprocapnos spectabilis 'Alba'
Zones 3-
9
Bleeding heart
Dicentra eximia
Zones 3-
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.