Canadian hemlock
Tsuga canadensis 'Brandley'
Zones 3-
7
4
USDA Hardiness Zone 4
-30 to -20°F • Cold winter climates
Includes sub-zones: 4a, 4b | Ideal for: cold-hardy perennials, evergreens, conifers | 3680 total plants
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Canadian hemlock
Tsuga canadensis 'Moon Frost'
Zones 4-
7
Canadian hemlock
Tsuga canadensis 'Bergman's Snowflake'
Zones 4-
7
Canadian hemlock
Tsuga canadensis 'Green Spider'
Zones 4-
7
Canadian hemlock
Tsuga canadensis 'Slenderella'
Zones 4-
7
Canadian hemlock
Tsuga canadensis
Zones 3-
7
Canby's mountain lover
Paxistima canbyi
Zones 3-
7
Candia tulip
Tulipa saxatilis
Zones 3-
8
Candle larkspur
Delphinium elatum AURORA DEEP PURPLE
Zones 3-
7
Candytuft
Iberis sempervirens 'Alexander's White'
Zones 3-
8
Candytuft
Iberis sempervirens 'Purity'
Zones 3-
8
Candytuft
Iberis sempervirens 'Snowflake'
Zones 3-
9
Candytuft
Iberis 'IB2401' ABSOLUTELY AMETHYST
Zones 4-
8
Candytuft
Iberis sempervirens 'Weisser Zwerg'
Zones 3-
8
Candytuft
Iberis SNOWBALL
Zones 3-
9
Candytuft
Iberis sempervirens
Zones 3-
8
Candytuft
Iberis sempervirens 'Pygmaea'
Zones 3-
9
Caraway thyme
Thymus herba-barona
Zones 4-
8
Cardinal climber
Ipomoea × multifida
Zones 3-
11
Cardinal climber
Ipomoea × sloteri
Zones 3-
11
Cardinal flower
Lobelia cardinalis 'Queen Victoria'
Zones 4-
9
Cardinal flower
Lobelia cardinalis
Zones 3-
9
Cardinal flower
Lobelia cardinalis 'Black Truffle'
Zones 3-
8
Carnation
Dianthus 'Bewitched'
Zones 3-
8
Carnation
Dianthus 'Brilliant Star'
Zones 4-
8
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Carnation
Dianthus 'Spangled Star'
Zones 4-
8
Carnation
Dianthus 'Dad's Favourite'
Zones 4-
8
Carnation
Dianthus superbus
Zones 3-
8
Carolina allspice
Calycanthus floridus 'Athens'
Zones 4-
8
Carolina allspice
Calycanthus floridus
Zones 4-
9
Carolina larkspur
Delphinium carolinianum
Zones 4-
7
Carolina lupine
Thermopsis villosa
Zones 4-
9
Carolina rose
Rosa carolina
Zones 4-
9
Carolina silverbell
Halesia carolina
Zones 4-
8
Carrot
Daucus carota var. Sativus
Zones 2-
11
Castor aralia
Kalopanax septemlobus
Zones 4-
7
Cat mint
Nepeta racemosa
Zones 4-
8
Catalpa
Catalpa speciosa
Zones 4-
8
Catawba rhododendron
Rhododendron catawbiense 'Boursault'
Zones 4-
8
Catawba rhododendron
Rhododendron catawbiense 'Grandiflorum'
Zones 4-
8
Catawba rhododendron
Rhododendron catawbiense 'Roseum Superbum'
Zones 4-
9
Catawba rhododendron
Rhododendron 'Catawbiense Album'
Zones 4-
8
Catchfly
Lychnis coronaria
Zones 4-
8
Catchfly
Lychnis fulgens
Zones 4-
8
Catchfly
Viscaria vulgaris
Zones 3-
8
Catmint
Nepeta racemosa 'Walker's Low'
Zones 4-
8
Catmint
Nepeta 'Longipes'
Zones 3-
8
Catmint
Nepeta × faassenii 'Kitten Around'
Zones 3-
8
Catmint
Nepeta 'Cat's Pajamas'
Zones 3-
8
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Catnip
Nepeta cataria
Zones 3-
7
Caucasian fir
Abies nordmanniana 'Brandt'
Zones 4-
6
Caucasian fir
Abies nordmanniana
Zones 4-
6
Caucasian fir
Abies nordmanniana subsp. Equitrojani
Zones 4-
6
Caucasian linden
Tilia × euchlora
Zones 3-
8
Caucasian stonecrop
Sedum spurium 'Schorbuser Blut' DRAGON'S BLOOD
Zones 4-
9
Caucasian stonecrop
Sedum spurium 'Album Superbum'
Zones 3-
9
Caucasian stonecrop
Sedum spurium 'Fuldaglut'
Zones 4-
8
Caucasian stonecrop
Sedum spurium 'John Creech'
Zones 3-
8
Caucasian stonecrop
Sedum spurium 'Red Carpet'
Zones 3-
8
Caucasian stonecrop
Sedum spurium 'Tricolor'
Zones 3-
9
Caucasian stonecrop
Sedum spurium
Zones 4-
9
Celandine poppy
Stylophorum diphyllum
Zones 4-
9
Celeriac
Apium graveolens var. Rapaceum 'Diamant'
Zones 2-
11
Chamomile
Chamaemelum nobile
Zones 4-
9
Cheddar pink
Dianthus 'Bath's Pink'
Zones 3-
9
Cheddar pink
Dianthus 'Mountain Mist'
Zones 3-
8
Cheddar pink
Dianthus gratianopolitanus 'Grandiflorus'
Zones 4-
8
Cheddar pink
Dianthus 'Feuerhexe' FIREWITCH
Zones 3-
8
Cheddar pink
Dianthus 'First Love'
Zones 4-
9
Cheddar pink
Dianthus gratianopolitanus
Zones 4-
8
Cherry plum
Prunus cerasifera 'Newport'
Zones 4-
8
Chestnut oak
Quercus montana
Zones 4-
8
Chicory
Cichorium intybus
Zones 3-
8
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China aster
Callistephus chinensis
Zones 2-
11
Chinese astilbe
Astilbe chinensis 'Darwin's Surprise'
Zones 4-
8
Chinese astilbe
Astilbe chinensis 'Finale'
Zones 4-
8
Chinese astilbe
Astilbe chinensis var. Pumila
Zones 4-
8
Chinese astilbe
Astilbe chinensis 'Visions'
Zones 4-
8
Chinese astilbe
Astilbe chinensis var. Taquetii 'Superba'
Zones 4-
8
Chinese astilbe
Astilbe chinensis 'Purpurkerze' PURPLE CANDLE
Zones 4-
8
Chinese astilbe
Astilbe chinensis 'Vision in Red'
Zones 4-
8
Chinese astilbe
Astilbe chinensis 'Diamonds and Pearls'
Zones 4-
8
Chinese astilbe
Astilbe chinensis 'Love and Pride'
Zones 4-
8
Chinese astilbe
Astilbe chinensis var. Davidii
Zones 4-
8
Chinese cabbage
Brassica rapa (Pekinensis Group)
Zones 2-
11
Chinese catalpa
Catalpa ovata
Zones 4-
8
Chinese chestnut
Castanea mollissima
Zones 4-
8
Chinese dogwood
Cornus kousa var. Chinensis 'Milky Way'
Zones 4-
8
Chinese elm
Ulmus parvifolia 'Hokkaido'
Zones 4-
9
Chinese elm
Ulmus parvifolia 'Seiju'
Zones 4-
9
Chinese elm
Ulmus parvifolia 'Emer II' ALLEE
Zones 4-
9
Chinese elm
Ulmus parvifolia
Zones 4-
9
Chinese hosta
Hosta cathayana
Zones 3-
8
Chinese juniper
Juniperus chinensis 'Fairview'
Zones 4-
9
Chinese juniper
Juniperus chinensis 'Hetzii Glauca'
Zones 4-
9
Chinese juniper
Juniperus chinensis 'Keteleeri'
Zones 4-
9
Chinese juniper
Juniperus chinensis 'Mac's Golden'
Zones 4-
9
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Chinese juniper
Juniperus chinensis 'Robusta Green'
Zones 4-
9
Chinese juniper
Juniperus chinensis 'Shimpaku'
Zones 3-
9
Chinese juniper
Juniperus chinensis 'Spearmint'
Zones 3-
9
Want to see more?
View all 3680 plants for Zone 4 with advanced filtering options. Search by plant type, sun exposure, water needs, and more.
See All PlantsBest Plants for Zone 4
USDA Hardiness Zone 4 experiences winter minimum temperatures between -30 to -20°F. This collection includes 3680 plants specifically suited for Zone 4 conditions, including cold-hardy perennials, evergreens, conifers.
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.