This apply to USDA Climate Zone 9a and zone 9b. In these zones the minimum temperatures are 20 to 25 degrees F (-6.7 to -3.9 degrees C) and 25 to 30 degrees F (-3.9 to -1.1 degrees C) respectively.
What plants are Cold Hardy to USDA Zone 9? What Plants Can Grow in Zone 9?
Fruit Trees that grow in zone 9:
Actinidia arguta Issai Kiwi (Self-fertile)
Anna apple
Anne Raspberry
Brightwell Rabbiteye blueberries
Calamondin
Cabernet Sauvignon grape
Cascade Delight Raspberries
Celeste Fig
Chaucer blueberries
Chicago Edible Fig
Chicago Hardy fig
Dorsett Golden
Feijoa Pineapple Guava
Holly tree
Kumquat
Loquat Tree Sweet Yellow
Meyer Lemon
Mission olive
Muscadine grapes
Passionfruit
Pecans
Persian Lime
Riesling grape
Santa Rosa plum
Soursop
Starfruit
Suncrest peach
Sweet Kumquat
Tangerine
Tifblue blueberries
Trifoliate orange
Valencia orange
Warren pear
Washington Navel orange
Wonderful Pomegranate
Zinfandel grape
Vegetables that grow in zone 9:
Beets
Broccoli
Brussels sprouts
Cabbage
Carrots
Cauliflower
Chard
Collards
Garlic
Kale
Lettuce
Mustard
Onion
Parsley
Spinach
Turnip
Flowers and Ornamentals that grow in zone 9:
Aloha climbing rose
Beni Maiko maple
Black-eyed Susan
California poppy
Camellia
Canna
Crape Myrtle
Creeping Daisy
Confederate Jasmine
Dahlia
Desert marigold
Desert Willow
Don Juan climbing rose
Double Pink knockout rose
Eden climbing rose
Emerald green arborvitae
French Pink Hardy Jasmine
Gardenia
Glowing Embers maple
Hardy Fuchsia Tree
Hardy Yellow Jasmine
Hollyhock
Hydrangea
Italian Cypress Tree
Indian Hawthorn
Jacaranda
Japanese Barberry
Knock Out Rose
Lady slipper orchid
Margaret Merril rose
Mimosa tree
Nasturtium
Oleander flowers
Ponytail Palm
Rainbow knockout rose
Rhododendrons
Rose of Sharon
Rocky Mountain bee plant
Royal Poinciana
Scarlet sage
Seiryu maple
Sunflower
Sunny knock out rose
Tickseed
Wildflower Butterfly Hummingbird Mix
Wisteria
Yarrow
Zephirine Drouhin climbing rose
Zinnia
Herbs that grow in zone 9:
Basil
Bay laurel
Chives
Cilantro
Coriander
Dill
Fennel
Lavender
Lemon thyme
Lemon verbena
Licorice
Marjoram
Mint
Oregano
Parsley
Peppermint
Rosemary
Sage
Tarragon
Winter savory
Yarrow