Korean pine
Pinus koraiensis
Zones 4-
7
6
USDA Hardiness Zone 6
-10 to 0°F • Moderate winter climates
Includes sub-zones: 6a, 6b | Ideal for: perennials, shrubs, ornamental trees | 5960 total plants
Discover more plants for Zone 6
Browse all 5960 plants for this zone with advanced filtering options. Search by plant type, sun exposure, water needs, and more.
Explore All Plants 
Korean rhododendron
Rhododendron mucronulatum 'Cama'
Zones 4-
7
Korean rhododendron
Rhododendron mucronulatum 'Deep Pink'
Zones 5-
7
Koreanspice viburnum
Viburnum carlesii 'Aurora'
Zones 4-
7
Koreanspice viburnum
Viburnum carlesii 'Compactum'
Zones 4-
7
Koreanspice viburnum
Viburnum × carlcephalum 'Cayuga'
Zones 5-
8
Koreanspice viburnum
Viburnum carlesii 'Diana'
Zones 4-
7
Koreanspice viburnum
Viburnum carlesii
Zones 4-
7
Koreanspice viburnum
Viburnum carlesii 'SMVCB' SPICE BABY
Zones 4-
7
Kousa dogwood
Cornus kousa 'Fireworks'
Zones 4-
8
Kousa dogwood
Cornus kousa 'Satomi'
Zones 5-
8
Kousa dogwood
Cornus kousa var. Chinensis 'Madison' CROWN JEWEL
Zones 4-
8
Kousa dogwood
Cornus kousa 'Weaver's Weeping'
Zones 5-
8
Kousa dogwood
Cornus kousa 'Peve Limbo'
Zones 4-
8
Kousa dogwood
Cornus kousa
Zones 5-
8
Kousa dogwood
Cornus kousa 'Snow Tower'
Zones 5-
8
Kudzu vine
Pueraria montana var. Lobata
Zones 5-
10
Labrador violet
Viola labradorica
Zones 3-
8
Lace shrub
Stephanandra incisa 'Crispa'
Zones 4-
7
Lacebark pine
Pinus bungeana
Zones 4-
8
Ladies' tobacco
Antennaria parlinii
Zones 5-
9
Lady fern
Athyrium filix-femina 'Fancy Fronds'
Zones 3-
8
Lady fern
Athyrium filix-femina 'Veroniae Cristatum'
Zones 4-
8
Lady fern
Athyrium filix-femina 'Victoriae'
Zones 4-
8
Lady fern
Athyrium 'Ghost'
Zones 4-
8
Looking for something specific?
Use our advanced search to filter by plant type, sun exposure, water needs, and more
Search All Plants
Lady fern
Athyrium filix-femina 'Encourage'
Zones 4-
8
Lady fern
Athyrium filix-femina 'Rotstiel'
Zones 4-
8
Lady fern
Athyrium filix-femina 'Cruciato-cristatum'
Zones 4-
8
Lady fern
Athyrium filix-femina 'Dre's Dagger'
Zones 4-
8
Lady fern
Athyrium filix-femina 'Minutissimum'
Zones 4-
8
Lady fern
Athyrium filix-femina
Zones 4-
8
Lady fern
Athyrium vidalii
Zones 5-
9
Lady slipper
Cypripedium kentuckiense
Zones 3-
8
Lady tulip
Tulipa clusiana 'Lady Jane'
Zones 3-
7
Lady tulip
Tulipa clusiana 'Cynthia'
Zones 3-
7
Lady tulip
Tulipa clusiana var. Chrysantha
Zones 3-
7
Lady's mantle
Alchemilla mollis 'Thriller'
Zones 3-
7
Lady's mantle
Alchemilla mollis
Zones 3-
8
Ladybells
Adenophora 'Amethyst'
Zones 3-
8
Lamb's ear
Stachys byzantina 'Cotton Boll'
Zones 4-
8
Lamb's ears
Stachys byzantina 'Primrose Heron'
Zones 4-
8
Lamb's ears
Stachys byzantina 'Silver Carpet'
Zones 4-
8
Lamb's ears
Stachys byzantina 'Big Ears'
Zones 4-
9
Lamb's ears
Stachys byzantina 'Striped Phantom'
Zones 4-
9
Lamb's lettuce
Valerianella locusta
Zones 4-
8
Lambs' ears
Stachys byzantina
Zones 4-
8
Lanceleaf coreopsis
Coreopsis lanceolata
Zones 4-
9
Landscape shrub rose
Rosa 'Zlemartincipar' CANDY OH! VIVID RED
Zones 4-
9
Lantanaphyllum viburnum
Viburnum × rhytidophylloides
Zones 5-
8
Looking for something specific?
Use our advanced search to filter by plant type, sun exposure, water needs, and more
Search All Plants
Lantanaphyllum viburnum
Viburnum × rhytidophylloides 'Willowwood'
Zones 5-
8
Large beardtongue
Penstemon grandiflorus
Zones 3-
9
Large camas
Camassia leichtlinii
Zones 5-
9
Large coneflower
Rudbeckia maxima
Zones 4-
9
Large filbert
Corylus maxima
Zones 4-
8
Large fothergilla
Fothergilla major 'Arkansas Beauty'
Zones 5-
8
Large fothergilla
Fothergilla major 'Red Licorice'
Zones 4-
8
Large speedwell
Veronica austriaca subsp. Teucrium 'Crater Lake Blue'
Zones 4-
8
Large speedwell
Veronica austriaca
Zones 4-
8
Large yellow foxglove
Digitalis grandiflora
Zones 3-
8
Large-cupped daffodil
Narcissus 'Carlton'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Ceylon'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Daydream'
Zones 3-
7
Large-cupped daffodil
Narcissus 'Fortissimo'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Ice Follies'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Juanita'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Manon Lescaut'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Slim Whitman'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Passionale'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Professor Einstein'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Rosy Wonder'
Zones 4-
8
Large-cupped daffodil
Narcissus 'Sportsman'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Vintage Rose'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Wild Carnival'
Zones 3-
8
Looking for something specific?
Use our advanced search to filter by plant type, sun exposure, water needs, and more
Search All Plants
Large-cupped daffodil
Narcissus 'Tangent'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Loch Hope'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Euphonic Grace'
Zones 3-
8
Large-cupped daffodil
Narcissus 'American Lakes'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Monal'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Chromacolor'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Red Aria'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Icelandic Pink'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Sonar'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Billy Graham'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Blues'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Polbathic'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Premiere'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Ambergate'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Pink Charm'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Ring of Fire'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Stylish'
Zones 3-
8
Large-cupped daffodil
Narcissus 'Easter Morn'
Zones 3-
8
Large-flowered bellwort
Uvularia grandiflora
Zones 4-
9
Large-flowered climbing rose
Rosa 'Don Juan'
Zones 5-
9
Large-flowered climbing rose
Rosa 'Wekroalt' FOURTH OF JULY
Zones 5-
9
Large-flowered climbing rose
Rosa GOLDEN SHOWERS
Zones 5-
9
Large-flowered climbing rose
Rosa 'New Dawn'
Zones 5-
9
Large-flowered climbing rose
Rosa 'Meizalitaf' SPECTRA
Zones 5-
9
Looking for something specific?
Use our advanced search to filter by plant type, sun exposure, water needs, and more
Search All Plants
Large-flowered climbing rose
Rosa WHITE DAWN
Zones 5-
9
Large-flowered climbing rose
Rosa 'Meiroupis' COLETTE
Zones 5-
9
Large-flowered climbing rose
Rosa 'Dreaming Spires'
Zones 6-
9
Want to see more?
View all 5960 plants for Zone 6 with advanced filtering options. Search by plant type, sun exposure, water needs, and more.
See All PlantsBest Plants for Zone 6
USDA Hardiness Zone 6 experiences winter minimum temperatures between -10 to 0°F. This collection includes 5960 plants specifically suited for Zone 6 conditions, including perennials, shrubs, ornamental 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.