Perennials for zone 6
These 11,756 perennials grow in USDA zone 6. Zone 6 winters reach -10 to 0°F (-23 to -18°C). Garden centre favorites come first. Find your zone.
- Valerie Finnis white sagebrushArtemisia ludoviciana 'Valerie Finnis'Zones 5 to 10 · Full sun · 2 ft
- Var. Striatum bloody geraniumGeranium sanguineum 'Var. Striatum'Zones 4 to 8 · Sun to shade · 6 to 9"
- White Pearl red baneberryActaea matsumurae 'White Pearl'Zones 4 to 9 · Sun to shade · 3 to 4 ft
- Alba catchflySilene coronaria 'Alba'Zones 4 to 10 · Sun to part shade · 12"
- Alpine Majesty Japanese irisIris ensata 'Alpine Majesty'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Amber Queen bishop's hatEpimedium 'Amber Queen'Zones 5 to 8 · Part to full shade · 1 to 2 ft
- goldensealHydrastis canadensisZones 3 to 8 · Part to full shade · 1 to 2 ft
- irish mossSagina reveliereiZones 4 to 8 · Sun to part shade
- Blue Bedder viper’s buglossEchium vulgare 'Blue Bedder'Zones 3 to 8 · Full sun · 2 ft
- Feuersiegel sneezeweedHelenium 'Feuersiegel'Zones 3 to 8 · Full sun · 4 to 5 ft
- Firecracker fringed loosestrifeLysimachia ciliata 'Firecracker'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Frilled Enchantment Japanese irisIris ensata 'Frilled Enchantment'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Herbstsonne cutleaf coneflowerRudbeckia laciniata 'Herbstsonne'Zones 5 to 9 · Sun to part shade · 4 to 7 ft
- Indigo meadow sageSalvia pratensis 'Indigo'Zones 3 to 9 · Full sun · 2 to 3 ft
- Königstiger sneezeweedHelenium 'Königstiger'Zones 3 to 8 · Full sun · 3 to 4 ft
- Luc sneezeweedHelenium 'Luc'Zones 3 to 8 · Full sun · 2 to 3 ft
- Returning Tide Japanese irisIris ensata 'Returning Tide'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Rubinzwerg sneezeweedHelenium 'Rubinzwerg'Zones 3 to 8 · Full sun · 2 to 3 ft
- Stuart Boothman dutchman's breechesDicentra 'Stuart Boothman'Zones 3 to 9 · Part to full shade · 12"
- Variegata Japanese pachysandraPachysandra terminalis 'Variegata'Zones 5 to 9 · Part to full shade · 6 to 12"
- Waltraut sneezeweedHelenium 'Waltraut'Zones 3 to 8 · Full sun · 3 to 4 ft
- Robinsoniana wood anemoneAnemone nemorosa 'Robinsoniana'Zones 5 to 8 · Part shade
- Spine Tingler bishop's hatEpimedium 'Spine Tingler'Zones 5 to 8 · Sun to shade
- Apollo culver’s rootVeronicastrum virginicum 'Apollo'Zones 3 to 8 · Sun to part shade · 3 to 4 ft
- Barcelona Red dianthusDianthus barbatus 'Barcelona Red'Zones 6 to 8 · Sun to part shade · 2 to 4"
- Camelot Mix digitalisDigitalis purpurea 'Camelot Mix'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Champagne Bubbles Mix iceland poppyOreomecon anomala 'Champagne Bubbles Mix'Zones 2 to 7 · Full sun · 3 to 5"
- Champagne Bubbles White iceland poppyOreomecon anomala 'Champagne Bubbles White'Zones 2 to 7 · Full sun · 3 to 5"
- HGC Pink Frost lenten roseHelleborus ballardiae 'HGC Pink Frost'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Honeyhill Joy lenten roseHelleborus nigercors 'Honeyhill Joy'Zones 5 to 9 · Sun to part shade · 1 to 3 ft
- Kobold dense blazing starLiatris spicata 'Kobold'Zones 3 to 8 · Full sun · 2 to 3 ft
- Sweet Purple White Bicolor dianthusDianthus barbatus 'Sweet Purple White Bicolor'Zones 6 to 8 · Sun to part shade · 2 to 5"
- White Lady Spotted lenten roseHelleborus hybridus 'White Lady Spotted'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Alba obedient plantPhysostegia virginiana 'Alba'Zones 3 to 9 · Sun to part shade · 2 ft
- Aureum feverfewTanacetum parthenium 'Aureum'Zones 5 to 8 · Sun to part shade · 9 to 12"
- BeeBop spotted beebalmMonarda punctata 'BeeBop'Zones 4 to 9 · Sun to part shade · 12 to 18"
- Borisii avensGeum 'Borisii'Zones 3 to 7 · Sun to part shade · 6 to 12"
- Darwin astilbeAstilbe rosea 'Darwin'Zones 4 to 8 · Sun to shade · 12 to 18"
- Dickson bellflowerCampanula garganica 'Dickson'Zones 5 to 7 · Sun to part shade · 3 to 6"
- Disco Belle White rose mallowHibiscus moscheutos 'Disco Belle White'Zones 5 to 9 · Sun to part shade · 3 ft
- DOUBLE DIPPED Rainbow Sherbet coneflowerEchinacea 'DOUBLE DIPPED Rainbow Sherbet'Zones 4 to 8 · Full sun · 2 to 4 ft
- Fascination culver’s rootVeronicastrum virginicum 'Fascination'Zones 3 to 8 · Full sun · 3 to 4 ft
- Feuerland yarrowAchillea 'Feuerland'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Johnson crane's-billGeranium 'Johnson'Zones 4 to 8 · Sun to part shade · 12 to 18"
- Joker red-hot pokerKniphofia 'Joker'Zones 5 to 9 · Full sun · 3 to 4 ft
- Mac coneflowerEchinacea 'Mac'Zones 4 to 9 · Sun to part shade · 2 ft
- Mrs. J. Bradshaw avensGeum quellyon 'Mrs. J. Bradshaw'Zones 5 to 7 · Sun to part shade · 1 to 2 ft
- My Ways daylilyHemerocallis 'My Ways'Zones 3 to 9 · Sun to part shade · 2 ft
- Nancy red-hot pokerKniphofia 'Nancy'Zones 6 to 9 · Full sun · 2 ft
- Neon ice plantHylotelephium spectabile 'Neon'Zones 3 to 9 · Sun to part shade · 1 to 2 ft
- Perfect Profusion sageSalvia nemorosa 'Perfect Profusion'Zones 4 to 8 · Sun to part shade · 15 to 21"
- Souvenir d nepetaNepeta sibirica 'Souvenir d'Zones 3 to 8 · Sun to part shade · 12 to 18"
- Summer Glow bill williams mountain giant hyssopAgastache 'Summer Glow'Zones 6 to 9 · Full sun · 1 to 2 ft
- Sweet Heidy crane's-billGeranium 'Sweet Heidy'Zones 5 to 8 · Sun to shade · 12 to 18"
- Wet Kiss avensGeum 'Wet Kiss'Zones 5 to 9 · Sun to part shade · 1 to 2 ft
- Whodunit blue flagIris versicolor 'Whodunit'Zones 3 to 7 · Sun to part shade · 3 ft
- Arabian Knight turkscap lilyLilium martagon 'Arabian Knight'Zones 3 to 7 · Sun to part shade · 3 to 6 ft
- Juuli solitary clematisClematis integrifolia 'Juuli'Zones 4 to 11 · Sun to part shade · 4 to 5 ft
- Orange Marmalade turkscap lilyLilium martagon 'Orange Marmalade'Zones 3 to 7 · Sun to part shade · 3 to 4 ft
- Sunny Morning turkscap lilyLilium martagon 'Sunny Morning'Zones 3 to 7 · Sun to part shade · 2 to 3 ft