Standard apple
Malus pumila 'Tenroy' STARK ROYAL GALA
Zones 5-
8
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
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Standard dwarf bearded iris
Iris 'Peach Petal Pie'
Zones 3-
8
Standard dwarf bearded iris
Iris 'Stealing Home'
Zones 3-
8
Standard dwarf bearded iris
Iris 'Sun Doll'
Zones 3-
8
Standard dwarf bearded iris
Iris 'Ballet Lesson'
Zones 3-
8
Standard dwarf bearded iris
Iris 'Cocoa Pink'
Zones 3-
8
Standard dwarf bearded iris
Iris 'Kiwi Slices'
Zones 3-
8
Standard dwarf bearded iris
Iris 'Wavelength'
Zones 3-
8
Standard dwarf bearded iris
Iris 'Being Busy'
Zones 3-
8
Standish's honeysuckle
Lonicera standishii
Zones 5-
8
Star magnolia
Magnolia stellata 'Waterlily'
Zones 4-
8
Star magnolia
Magnolia stellata 'Royal Star'
Zones 4-
8
Star magnolia
Magnolia stellata
Zones 4-
8
Star of Bethlehem
Ornithogalum umbellatum
Zones 4-
9
Star of Bethlehem
Ornithogalum magnum
Zones 5-
8
Star of Persia
Allium cristophii
Zones 4-
8
Starry campion
Silene stellata
Zones 5-
8
Stern's medlar
Mespilus canescens
Zones 6-
8
Stiff aster
Ionactis linariifolia
Zones 4-
9
Stinking hellebore
Helleborus foetidus 'Piccadilly'
Zones 5-
9
Stinking hellebore
Helleborus foetidus 'Pontarlier'
Zones 5-
9
Stinking hellebore
Helleborus foetidus 'Sienna'
Zones 5-
9
Stinking hellebore
Helleborus foetidus
Zones 5-
9
Stinking iris
Iris foetidissima
Zones 6-
9
Stokes' aster
Stokesia laevis 'Peach Melba'
Zones 5-
9
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Stokes' aster
Stokesia laevis 'Alba'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Blue Danube'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Omega Skyrocket'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Mary Gregory'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Purple Parasols'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Wyoming'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Silver Moon'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Colorwheel'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Peachie's Pick'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Klaus Jelitto'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Purple Pixie'
Zones 5-
9
Stokes' aster
Stokesia laevis
Zones 5-
9
Stokes' aster
Stokesia laevis 'Mel's Blue'
Zones 5-
9
Stokes' aster
Stokesia laevis 'Divinity'
Zones 5-
9
Stonecrop
Hylotelephium erythrostictum 'Mediovariegatum'
Zones 3-
9
Stonecrop
Hylotelephium 'Herbstfreude' AUTUMN JOY
Zones 3-
9
Stonecrop
Hylotelephium 'Vera Jameson'
Zones 3-
9
Stonecrop
Sedum 'Purple Emperor'
Zones 3-
7
Stonecrop
Hylotelephium telephium 'Matrona'
Zones 3-
9
Stonecrop
Sedum 'Rosy Glow'
Zones 3-
9
Stonecrop
Hylotelephium telephium 'Mohrchen'
Zones 4-
9
Stonecrop
Hylotelephium 'Carl'
Zones 4-
9
Stonecrop
Sedum makinoi 'Ogon'
Zones 6-
9
Stonecrop
Sedum 'Chocolate Drop'
Zones 4-
8
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Stonecrop
Sedum erythrostictum 'Frosty Morn'
Zones 3-
9
Stonecrop
Sedum 'Hopewell'
Zones 4-
8
Stonecrop
Sedum rupestre 'Angelina'
Zones 5-
8
Stonecrop
Sedum 'Garnet Brocade'
Zones 3-
9
Stonecrop
Sedum pallidum var. Bithynicum
Zones 6-
8
Stonecrop
Sedum 'African Sunset'
Zones 3-
8
Stonecrop
Hylotelephium telephium 'Samuel Oliphant'
Zones 3-
9
Stonecrop
Hylotelephium telephium 'Blackjack'
Zones 3-
9
Stonecrop
Sedum 'Blue Spruce'
Zones 3-
9
Stonecrop
Sedum spurium 'Voodoo'
Zones 3-
8
Stonecrop
Sedum lineare 'Variegatum'
Zones 6-
9
Stonecrop
Hylotelephium 'Lajos' AUTUMN CHARM
Zones 3-
9
Stonecrop
Hylotelephium telephium (Atropurpureum Group) 'Postman's Pride'
Zones 3-
9
Stonecrop
Sedum forsterianum 'Oracle'
Zones 3-
8
Stonecrop
Sedum acre 'Oktoberfest'
Zones 4-
9
Stonecrop
Sedum rupestre
Zones 5-
8
Stonecrop
Sedum aizoon
Zones 5-
8
Stonecrop
Sedum lineare
Zones 6-
9
Stonecrop
Sedum 'Dazzleberry'
Zones 4-
9
Stonecrop
Sedum 'Lime Zinger'
Zones 4-
9
Stonecrop
Hylotelephium 'Pure Joy'
Zones 3-
9
Stonecrop
Hylotelephium telephium subsp. Ruprechtii
Zones 3-
9
Stonecrop
Sedum 'Thundercloud'
Zones 4-
8
Stonecrop
Sedum 'Firecracker'
Zones 4-
9
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Stonecrop
Sedum 'Lime Twister'
Zones 4-
9
Stonecrop
Sedum 'Soft Cloud'
Zones 3-
9
Stonecrop
Sedum 'Pillow Talk'
Zones 4-
9
Stonecrop
Hylotelephium telephium 'Cherry Truffle'
Zones 4-
9
Stonecrop
Sedum pallidum var. Bithynicum 'Sea Stars'
Zones 5-
8
Stonecrop
Sedum 'Peace and Joy'
Zones 4-
9
Stonecrop
Hylotelephium 'Maestro'
Zones 3-
9
Stonecrop
Sedum 'Rock Star'
Zones 4-
8
Stonecrop
Sedum rupestre 'Making Progress'
Zones 4-
8
Stonecrop
Phedimus ellacombianus
Zones 3-
8
Stonecrop
Sedum 'Cutting Edge'
Zones 4-
8
Stonecrop
Sedum telephium 'Dark Magic'
Zones 4-
9
Strawberry
Fragaria 'Dunlap'
Zones 4-
8
Strawberry
Fragaria 'Cavendish'
Zones 4-
8
Strawberry
Fragaria 'Frel' PINK PANDA
Zones 3-
9
Strawberry
Fragaria 'Allstar'
Zones 4-
8
Strawberry
Fragaria 'Earliglo'
Zones 4-
8
Strawberry bush
Euonymus americanus
Zones 6-
9
Strawberry foxglove
Digitalis × mertonensis
Zones 4-
8
Striped cream violet
Viola striata
Zones 4-
7
Striped squill
Puschkinia scilloides
Zones 4-
8
Stylophorum
Stylophorum lasiocarpum
Zones 4-
9
Sugar maple
Acer saccharum 'Goldspire'
Zones 4-
8
Sugar maple
Acer saccharum 'Newton Sentry'
Zones 4-
8
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Sugar maple
Acer saccharum 'Green Mountain'
Zones 4-
8
Sugar maple
Acer saccharum 'Sweet Shadow'
Zones 4-
8
Sugar maple
Acer saccharum 'Bailsta' FALL FIESTA
Zones 3-
8
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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.