耐寒分區 10b 的溫度定義為何?
耐寒分區 10b 的定義為年平均極端最低氣溫為 35 °F 到 40 °F (1.7 °C 到 4.4 °C)。 這是 10 區較溫暖的一半,總範圍從 30 °F 到 40 °F。
該數值是 1991–2020 年氣象紀錄中,每個冬季最冷夜晚的 30 年平均值,用於 2023 年美國農業部地圖。個別冬季的氣溫通常會低幾度,因此耐寒等級剛好為 10b 區的植物,若使用覆蓋物並放置在避風處將會受益。尚未了解自己所在分區的園藝愛好者,可以在比較植物前 透過郵遞區號查詢您的 USDA 耐寒分區。
哪些州屬於 10b 耐寒分區?
10b 區出現在美國本土的 3 個州。根據 2023 年 USDA 官方郵遞區號表,California, Florida 和 Texas 擁有最多 10b 區的郵遞區號。
- California · 527 個郵遞區號
- Florida · 223 個郵遞區號
- Texas · 1 個郵遞區號
耐寒分區依據海拔和水域劃分,而非州界,因此大多數州跨越了多個分區。
10b 分區適合種植哪些植物?
PlantoScan 目錄中有 337 種植物在 10b 分區具耐寒性,這意味著 10b 分區落在它們的耐寒範圍內。 它們包括 70 種喬木, 66 種灌木, 38 種多年生植物、香草與花卉, 70 種藤本與攀緣植物。
樹木(適用於 10b 區) (70)

Gardenia
Gardenia jasminoides
Zone 8a – 11b
AI 生成

Bird Of Paradise
Strelitzia reginae
Zone 9b – 11b
AI 生成

Zz Plant
Zamioculcas zamiifolia
Zone 10b – 12b
圖片:PlantoScan

Fig Tree
Ficus carica
Zone 7a – 11b
圖片:PlantoScan

Elephant Ear Plant
Colocasia esculenta
Zone 8a – 11b
AI 生成

Oleander
Nerium oleander
Zone 8b – 11b
AI 生成

Live Oak
Quercus virginiana
Zone 7a – 10b
Clifton LaddCC BY 4.0iNaturalist已調整大小

Fiddle Leaf Fig
Ficus lyrata
Zone 10b – 12b
圖片:PlantoScan

Sago Palm
Cycas revoluta
Zone 8b – 11b
AI 生成
- Mango Tree
- Yucca Plant
- Corn Plant
- Rubber Plant
- Avocado Tree
- Tomato Plant
- Orange Tree
- Lucky Bamboo
- Pomegranate Tree
- Norfolk Island Pine
- Lime Tree
- Croton Plant
- Coffee Plant
- Italian Cypress
- Pineapple Guava
- White Bird Of Paradise
- Bay Laurel Tree
- Umbrella Tree
- Umbrella Plant
- Taro Plant
- Ti Plant
- Weeping Fig
- Coast Live Oak
- Indoor Olive Tree
- Sensitive Plant
- Money Tree
- False Aralia
- Monterey Cypress
- Japanese Aralia
- Alocasia Odora
- Janet Craig Dracaena
- Alocasia Dragon Scale
- Alocasia Zebrina
- Hawaiian Ti Plant
- Spineless Yucca
- Alocasia Cuprea
- Giant Taro
- Alocasia Scalprum
- Cider Gum
- Oriental Arborvitae
- Xanthosoma
- Crimson Bottlebrush
- Alocasia Longiloba
- Weeping Bottlebrush
- Calamondin Orange
- Mass Cane Plant
- Adams Needle Yucca
- Ribbon Plant
- Spanish Bayonet
- New Zealand Christmas Tree
- African Spear Plant
- Song of India
- Tree Philodendron
- Alocasia Sanderiana
- Dragon Tree
- Cabbage Tree
- Ponytail Palm
- Chinese Banyan
- Chinese Hibiscus
- Lemon Tree
- Orange Jasmine
灌木(適用於 10b 區) (66)

Ashwagandha
Withania somnifera
Zone 10a – 12b
AI 生成

Arugula
Eruca sativa
Zone 5a – 10b
AI 生成

Aloe Vera
Aloe vera
Zone 10a – 12b
Carlos Domínguez-RodríguezCC BY 4.0iNaturalist已調整大小

Eggplant
Solanum melongena
Zone 10a – 11b
AI 生成

Desert Rose
Adenium obesum
Zone 10b – 13b
AI 生成

Kalanchoe
Kalanchoe blossfeldiana
Zone 10b – 12b
AI 生成

Crown Of Thorns
Euphorbia milii
Zone 9b – 12b
AI 生成

Caladium
Caladium bicolor
Zone 9b – 12b
AI 生成

Boston Fern
Nephrolepis exaltata
Zone 9a – 11b
AI 生成
- Cyclamen
- Polka Dot Plant
- Lemon Verbena
- Angel Wing Begonia
- Potato Plant
- Dumb Cane
- Rex Begonia
- Cattleya Orchid
- Gardenia Bush
- Friendship Plant
- Pencil Cactus
- African Milk Tree
- Indian Blanket
- Globe Amaranth
- Jewel Orchid
- Pickerelweed
- Chenille Plant
- China Aster
- Devils Backbone Plant
- Ming Aralia
- Cleveland Sage
- Alocasia Black Velvet
- Chinese Forget Me Not
- Lemon Button Fern
- Silver Dollar Plant
- Panda Plant
- Coontie
- Ground Orchid
- Haworthia Cooperi
- Summer Snapdragon
- Silver Queen Aglaonema
- Mediterranean Spurge
- Candelabra Tree
- Madagascar Jewel
- Ctenanthe Lubbersiana
- Egyptian Star Flower
- Earth Star Plant
- Balfour Aralia
- Spider Plant
- Philodendron White Wave
- Cathedral Bells
- Cast Iron Plant
- Elatior Begonia
- Baby Rubber Plant
- Xanadu Philodendron
- Jade Plant
- Scarlet Star
- Polka Dot Begonia
- Friendship Plant
- Hardy Elephant Ear
- Pink Princess Philodendron
- Velvet Philodendron
- Chinese Evergreen
- Chinese Taro
- Pineapple Plant
- Bell Pepper
- Geo Plant
多年生植物、香草與花卉(適用於 10b 區) (38)

Cosmos
Cosmos bipinnatus
Zone 10b – 13b
PlantoscanAI 生成

Marigold
Tagetes erecta
Zone 10b – 12b
PlantoscanAI 生成
- DahliaDahlia pinnataPlantoScan
Dahlia
Dahlia pinnata
Zone 8a – 11b

Calla Lily
Zantedeschia aethiopica
Zone 8a – 10b
AI 生成

Zinnia
Zinnia elegans
Zone 9a – 13b
ErmellCC BY-SA 4.0Wikimedia Commons已調整大小

Snapdragon
Antirrhinum majus
Zone 7a – 10b
AI 生成

Stinging Nettle
Urtica dioica
Zone 3a – 10b
AI 生成
- CornflowerCentaurea cyanusPlantoScan
Cornflower
Centaurea cyanus
Zone 2 – 11

Red Ginger
Alpinia purpurata
Zone 9b – 12b
zebedeugalinhaCC BY 4.0iNaturalist已調整大小
- Cardinal Flower
- Freesia
- Spearmint
- Banana Plant
- Rapeseed
- Basil Plant
- Peruvian Lily
- Lambs Quarters
- Cardoon
- Broccoli Plant
- African Daisy
- Swedish Ivy
- Society Garlic
- Turmeric Plant
- Paperwhite Narcissus
- Love In A Mist
- Tropical Milkweed
- Cockscomb
- Sacred Lotus
- Stromanthe Triostar
- Bears Breeches
- Corsican Mint
- Clivia Lily
- Siam Tulip
- Torch Ginger
- Belladonna Lily
- Tree Dahlia
- Foothill Penstemon
- Blushing Bromeliad
藤本與攀緣植物(適用於 10b 區) (70)

Spanish Flag
Ipomoea lobata
Zone 9a – 12b
AI 生成

Bougainvillea
Bougainvillea glabra
Zone 9b – 11b
Simon ScotlandCC BY 4.0iNaturalist已調整大小

Pothos
Epipremnum aureum
Zone 10b – 12b
AI 生成

Watercress
Nasturtium officinale
Zone 5a – 11b
Dmitriy BochkovCC BY 4.0iNaturalist已調整大小

Nasturtium
Tropaeolum majus
Zone 9b – 11b
Antonio W. SalasCC BY 4.0iNaturalist已調整大小

Fava Bean
Vicia faba
Zone 2a – 11b
AI 生成

Mung Bean
Vigna radiata
Zone 9b – 13
renjus boxCC BY 4.0iNaturalist已調整大小

Monstera Deliciosa
Monstera deliciosa
Zone 10b – 12b
圖片:PlantoScan

Wandering Jew Plant
Tradescantia zebrina
Zone 9a – 11b
AI 生成
- Goldfish Plant
- Purple Heart Plant
- Arrowhead Plant
- Lipstick Plant
- Watermelon Plant
- Blue Passion Flower
- Pea Plant
- Zucchini Plant
- Audrey Ficus
- Split Leaf Philodendron
- Black Eyed Susan Vine
- Cebu Blue Pothos
- Moses In The Cradle
- Passion Fruit Vine
- Pink Jasmine
- Madagascar Jasmine
- Moonflower Vine
- Silver Sword Philodendron
- String Of Bananas
- Cape Aloe
- Hoya Australis
- Hindu Rope Plant
- Heavenly Blue Morning Glory
- Monstera Standleyana
- Black Pagoda Lipstick Plant
- Grape Ivy
- Ficus Altissima
- Hoya Polyneura
- Calathea Roseopicta
- Wax Plant
- Monstera Pinnatipartita
- Philodendron Atabapoense
- Hoya Cumingiana
- Hoya Krohniana
- Philodendron Giganteum
- Fan Aloe
- Hoya Sigillatis
- Philodendron Pedatum
- Thai Constellation Monstera
- Small Leaf Spiderwort
- Swiss Cheese Vine
- Parachute Plant
- Kangaroo Vine
- Sweetheart Hoya
- String of Turtles
- False Shamrock
- Arabian Jasmine
- Velvet Leaf Philodendron
- Billietiae Philodendron
- Thai Constellation Monstera
- Paraiso Verde Philodendron
- Chain of Hearts
- Creeping Charlie
- Creeping Fig
- Hindu Rope Plant
- Sweet Potato Vine
- Swiss Cheese Plant
- Variegated Monstera
- Sierrana Monstera
- Silver Monstera
- Red-Leaf Philodendron
多肉植物與仙人掌(適用於 10b 區) (40)

Christmas Cactus
Schlumbergera bridgesii
Zone 10b – 12b
Victor Farjalla PontesCC BY 4.0iNaturalist已調整大小

Blue Agave
Agave tequilana
Zone 9b – 11b
no rights reservedCC0 1.0iNaturalist

Prickly Pear Cactus
Opuntia ficus-indica
Zone 9a – 11b
no rights reservedCC0 1.0iNaturalist

String Of Pearls
Senecio rowleyanus
Zone 10a – 11b
Flickr user Forest and Kim StarrCC BY 2.0Wikimedia Commons已調整大小

Mother Of Thousands
Kalanchoe daigremontiana
Zone 10b – 12
AI 生成

Century Plant
Agave americana
Zone 8a – 11b
zebedeugalinhaCC BY 4.0iNaturalist已調整大小

Thanksgiving Cactus
Schlumbergera truncata
Zone 10b – 12b
Victor Farjalla PontesCC BY 4.0iNaturalist已調整大小

Calico Kitten
Crassula pellucida
Zone 9b – 11b
no rights reservedCC0 1.0iNaturalist

Golden Barrel Cactus
Echinocactus grusonii
Zone 9b – 11b
Kevin FaccendaCC BY 4.0iNaturalist已調整大小
- Queen Of The Night Cactus
- Easter Cactus
- Elephant Bush
- Burros Tail
- Peruvian Apple Cactus
- Fishbone Cactus
- Aeonium
- Moon Cactus
- Living Stones
- Bunny Ear Cactus
- Foxtail Agave
- Easter Lily Cactus
- Beavertail Cactus
- Jelly Bean Plant
- Queen Victoria Agave
- Princess Pine
- Pincushion Cactus
- String Of Buttons
- Conophytum
- Miniature Pine Tree
- Mexican Grass Tree
- Echeveria Agavoides
- Blue Myrtle Cactus
- Golden Sedum
- Coppertone Stonecrop
- Sand Dollar Cactus
- Campfire Plant
- Propeller Plant
- Watch Chain Plant
- Ladyfinger Cactus
- Snake Plant
草類(適用於 10b 區) (10)

Lemongrass
Cymbopogon citratus
Zone 9b – 12b
AI 生成

Papyrus
Cyperus papyrus
Zone 9a – 12b
Shaun SwanepoelCC BY 4.0iNaturalist已調整大小

Purple Fountain Grass
Pennisetum setaceum
Zone 8a – 11b
AI 生成

Blue Grama Grass
Bouteloua gracilis
Zone 3a – 10b
Matt LavinCC BY 4.0iNaturalist已調整大小

Black Bamboo
Phyllostachys nigra
Zone 6a – 10b
the swamp assCC BY 4.0iNaturalist已調整大小

Deer Grass
Muhlenbergia rigens
Zone 7a – 10b
Millie BasdenCC BY 4.0iNaturalist已調整大小

Golden Bamboo
Phyllostachys aurea
Zone 6a – 10b
AI 生成

Side Oats Grama
Bouteloua curtipendula
Zone 3 – 10
Clifton LaddCC BY 4.0iNaturalist已調整大小

Giant Timber Bamboo
Bambusa oldhamii
Zone 8b – 11b
Carlos Domínguez-RodríguezCC BY 4.0iNaturalist已調整大小
蕨類(適用於 10b 區) (12)

Staghorn Fern
Platycerium bifurcatum
Zone 10b – 12b
PlantoscanAI 生成

Elkhorn Fern
Platycerium superbum
Zone 10b – 12
Martin Hannan-JonesCC BY 4.0iNaturalist已調整大小

Maidenhair Fern
Adiantum raddianum
Zone 10b – 12b
kiwialliCC BY 4.0iNaturalist已調整大小

Birds Nest Fern
Asplenium nidus
Zone 10b – 12b
AI 生成

Horsetail Plant
Equisetum hyemale
Zone 3a – 11b
no rights reservedCC0 1.0iNaturalist

Rabbits Foot Fern
Davallia fejeensis
Zone 10b – 12

Spikemoss
Selaginella kraussiana
Zone 10a – 11b
EliasCC BY 4.0iNaturalist已調整大小

Australian Tree Fern
Cyathea cooperi
Zone 9a – 11
AI 生成

Blue Star Fern
Polypodium aureum
Zone 9b – 11b
AI 生成
棕櫚類(適用於 10b 區) (10)

Areca Palm
Dypsis lutescens
Zone 10b – 12b
AI 生成

Parlor Palm
Chamaedorea elegans
Zone 10a – 12b
AI 生成

Pygmy Date Palm
Phoenix roebelenii
Zone 9b – 12
Josiah LonderéeCC BY 4.0iNaturalist已調整大小

Cat Palm
Chamaedorea cataractarum
Zone 10b – 12b
AI 生成

Bamboo Palm
Chamaedorea seifrizii
Zone 10a – 11b
Ricard Busquets ReverteCC BY 4.0iNaturalist已調整大小

Kentia Palm
Howea forsteriana
Zone 10b – 12b
AI 生成

European Fan Palm
Chamaerops humilis
Zone 7b – 11b
AI 生成

Lady Palm
Rhapis excelsa
Zone 9b – 11b
AI 生成

Chinese Fan Palm
Livistona chinensis
Zone 9a – 12b
AI 生成
其他植物(適用於 10b 區) (21)

Petunia
Petunia hybrida
Zone 9a – 11b
Bonnie SemmlingCC BY 4.0iNaturalist已調整大小

Strawberry Plant
Fragaria ananassa
Zone 3a – 10b
Николай СоболевCC BY 4.0iNaturalist已調整大小

Air Plant
Tillandsia ionantha
Zone 10b – 13b
AI 生成

Mustard Greens
Brassica juncea
Zone 8a – 11b
Raja Sekhar ChimiralaCC BY 4.0iNaturalist已調整大小

Blue Lotus
Nymphaea caerulea
Zone 10b – 13b
Thomas MesaglioCC BY 4.0iNaturalist已調整大小

Mexican Petunia
Ruellia brittoniana
Zone 8a – 11b
Greg III EsperaCC BY 4.0iNaturalist已調整大小
Water Hyacinth
Eichhornia crassipes
Zone 9a – 13b
Mattia MenchettiCC BY 4.0iNaturalist已調整大小

Zebra Plant
Haworthia fasciata
Zone 10a – 11b
AI 生成

Pumpkin Plant
Cucurbita maxima
Zone 3a – 11b
Gonzalo RogetCC BY 4.0iNaturalist已調整大小
哪些熱門植物在 10b 分區無法越冬?
這些熱門植物需要比 10b 區更溫暖的環境才能在戶外越冬。請將它們作為室內植物種植,或種植在霜害前可移入室內的盆栽中,亦可作為每年春季重新種植的一年生植物。

Peace Lily
Spathiphyllum wallisii
Zone 11b – 12b
AI 生成
African Violet
Saintpaulia ionantha
Zone 11b – 13a
Carrie SeltzerCC BY 4.0iNaturalist已調整大小

Tropical Pitcher Plant
Nepenthes alata
Zone 11b – 13
Forest Botial-JarvisCC BY 4.0iNaturalist已調整大小

Phalaenopsis Orchid
Phalaenopsis amabilis
Zone 12a – 13b
Forest Botial-JarvisCC BY 4.0iNaturalist已調整大小

Chinese Money Plant
Pilea peperomioides
Zone 12a – 13b
AI 生成

Corn Plant
Zea mays
Zone 11a – 13b
AI 生成

Peanut Plant
Arachis hypogaea
Zone 11a – 13b
Franz Eugen Köhler, Köhler's Medizinal-PflanzenPublic domainWikimedia Commons

Heartleaf Philodendron
Philodendron hederaceum
Zone 11a – 13b
AI 生成

Cucumber Plant
Cucumis sativus
Zone 11a – 13
AI 生成
如何在 10b 耐寒分區成功進行園藝?
成功的 10b 區花園依賴於耐寒分區為 10 或更低等級的多年生植物、灌木和樹木。耐寒分區剛好為 10b 的植物通常能度過一般的冬天,但若能覆蓋護根、設置防風林並種植在溫暖牆邊,對其生長更有利。
耐寒分區僅描述冬季寒冷程度。種植日期取決於您當地的春季最後霜日與秋季首次霜日,即使在同一個 10b 分區內,這些日期也可能相差數週——依郵遞區號查詢最後霜日計算器可提供您花園的確切日期。夏季高溫、降雨量和土壤排水性決定了耐寒植物是否能茁壯成長。微氣候也很重要:高架花圃、坡地和鋪面區域升溫較快,而低窪地在無風的夜晚則會聚集冷空氣。
分區溫度與郵遞區號:2023 年 USDA 植物耐寒分區圖,由 USDA 農業研究局與奧勒岡州立大學 PRISM 氣候小組提供。植物耐寒範圍來自 PlantoScan 的植物資料庫,僅供參考 — 當地環境、栽培品種與冬季防護措施會影響植物的存活率。