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.
- Clearly a Thrill daylilyHemerocallis 'Clearly a Thrill'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Cobra red-hot pokerKniphofia 'Cobra'Zones 6 to 8 · Sun to part shade · 2 to 3 ft
- Concorde Nelson daylilyHemerocallis 'Concorde Nelson'Zones 3 to 9 · Sun to part shade · 2 ft
- Coseh 710 lenten roseHelleborus 'Coseh 710'Zones 4 to 9 · Part to full shade · 12 to 18"
- Cotton Candy lobeliaLobelia 'Cotton Candy'Zones 5 to 9 · Sun to part shade · 2 to 3 ft
- Creamsicle Popsicle red-hot pokerKniphofia 'Creamsicle Popsicle'Zones 6 to 9 · Sun to part shade · 1 to 2 ft
- Crown of Snow obedient plantPhysostegia virginiana 'Crown of Snow'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Crown Royal daylilyHemerocallis 'Crown Royal'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Crystal Pink ice plantHylotelephium spectabile 'Crystal Pink'Zones 3 to 9 · Sun to part shade · 18"
- Curly Rosy Posey daylilyHemerocallis 'Curly Rosy Posey'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Dana pitcherplantSarracenia 'Dana'Zones 6 to 8 · Full sun · 2 to 3 ft
- Dancing Geisha johnny jump upViola 'Dancing Geisha'Zones 4 to 8 · Sun to shade · 3 to 6"
- Dark and Stormy avensGeum 'Dark and Stormy'Zones 5 to 9 · Sun to part shade · 1 to 2 ft
- Dark Star foam flowerTiarella 'Dark Star'Zones 4 to 9 · Part to full shade · 9 to 18"
- Dauphine gauraOenothera lindheimeri 'Dauphine'Zones 5 to 9 · Full sun · 4 to 5 ft
- Diane culver’s rootVeronicastrum virginicum 'Diane'Zones 3 to 8 · Full sun · 4 to 5 ft
- Disco Belle Pink rose mallowHibiscus moscheutos 'Disco Belle Pink'Zones 4 to 9 · Sun to part shade · 3 ft
- Disco Belle Rosy Red rose mallowHibiscus moscheutos 'Disco Belle Rosy Red'Zones 4 to 9 · Sun to part shade · 3 ft
- Double Doodah daylilyHemerocallis 'Double Doodah'Zones 3 to 9 · Sun to part shade · 2 ft
- Double Ellen Pink lenten roseHelleborus hybridus 'Double Ellen Pink'Zones 5 to 9 · Part shade · 1 to 2 ft
- Double Ellen White Spotted lenten roseHelleborus hybridus 'Double Ellen White Spotted'Zones 5 to 9 · Part shade · 1 to 2 ft
- Double Pompom daylilyHemerocallis 'Double Pompom'Zones 3 to 8 · Sun to part shade · 3 ft
- EARLYBIRD CARDINAL daylilyHemerocallis 'EARLYBIRD CARDINAL'Zones 3 to 9 · Sun to part shade · 2 ft
- EARLYBIRD ORIOLE daylilyHemerocallis 'EARLYBIRD ORIOLE'Zones 3 to 9 · Sun to part shade · 2 ft
- Ember Glow red-hot pokerKniphofia 'Ember Glow'Zones 6 to 9 · Full sun · 1 to 2 ft
- Emma johnny jump upViola 'Emma'Zones 5 to 7 · Sun to shade · 6 to 12"
- English Pixie daylilyHemerocallis 'English Pixie'Zones 3 to 9 · Sun to part shade · 18"
- Everblooming Doll daylilyHemerocallis 'Everblooming Doll'Zones 3 to 9 · Sun to part shade · 2 ft
- Evermore Greatful daylilyHemerocallis 'Evermore Greatful'Zones 3 to 9 · Sun to part shade · 2 ft
- Eye of Newt daylilyHemerocallis 'Eye of Newt'Zones 3 to 9 · Sun to part shade · 18"
- Faith Nabor daylilyHemerocallis 'Faith Nabor'Zones 3 to 9 · Sun to part shade · 2 ft
- Fern Cottage spurgeEuphorbia griffithii 'Fern Cottage'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Filigran ox-eye daisyLeucanthemum vulgare 'Filigran'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Filigree Lace foam flowerTiarella 'Filigree Lace'Zones 5 to 8 · Part to full shade · 12 to 18"
- Fire Glow red-hot pokerKniphofia 'Fire Glow'Zones 6 to 9 · Sun to part shade · 1 to 2 ft
- Flamingo coneflowerEchinacea 'Flamingo'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Flore Plena Sunrise avensGeum 'Flore Plena Sunrise'Zones 5 to 9 · Sun to part shade · 1 to 2 ft
- Floristan Violet dense blazing starLiatris spicata 'Floristan Violet'Zones 3 to 9 · Full sun · 3 to 4 ft
- Floristan Violett dense blazing starLiatris spicata 'Floristan Violett'Zones 3 to 9 · Full sun · 2 to 4 ft
- Floristan Weiss dense blazing starLiatris spicata 'Floristan Weiss'Zones 3 to 9 · Full sun · 3 to 4 ft
- Floristan White dense blazing starLiatris spicata 'Floristan White'Zones 3 to 9 · Full sun · 4 ft
- Flower Girl lenten roseHelleborus 'Flower Girl'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Fly Catcher daylilyHemerocallis 'Fly Catcher'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Fond Kiss Siberian irisIris sibirica 'Fond Kiss'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Fortune Berry daylilyHemerocallis 'Fortune Berry'Zones 3 to 9 · Sun to part shade · 2 ft
- Fours are Wild daylilyHemerocallis 'Fours are Wild'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Foxy Lady cut-leaf kittentailVeronica 'Foxy Lady'Zones 4 to 8 · Sun to part shade · 18"
- Friend Jack daylilyHemerocallis 'Friend Jack'Zones 3 to 9 · Sun to part shade · 2 ft
- Fuller woodland phloxPhlox divaricata 'Fuller'Zones 3 to 8 · Part to full shade · 9 to 12"
- Garden Leader Blue bill williams mountain giant hyssopAgastache 'Garden Leader Blue'Zones 5 to 8 · Full sun · 2 to 3 ft
- Gimlet avensGeum 'Gimlet'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Girly Q daylilyHemerocallis 'Girly Q'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Glowing Heart daylilyHemerocallis 'Glowing Heart'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Gold Nugget tickseedCoreopsis 'Gold Nugget'Zones 6 to 9 · Full sun · 2 ft
- Golden Calypso daylilyHemerocallis 'Golden Calypso'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Golden Haze pulmonariaPulmonaria 'Golden Haze'Zones 3 to 9 · Sun to shade · 9"
- Golden Tear Drops daylilyHemerocallis 'Golden Tear Drops'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Golden Tycoon daylilyHemerocallis 'Golden Tycoon'Zones 3 to 9 · Sun to part shade · 2 ft
- Goldfink tickseedCoreopsis 'Goldfink'Zones 4 to 9 · Full sun · 9 to 12"
- Golliwog daylilyHemerocallis 'Golliwog'Zones 3 to 9 · Sun to part shade · 2 ft