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.
- Pink Mist giga blue pincushion flowerScabiosa columbaria 'Pink Mist'Zones 5 to 9 · Full sun · 12 to 18"
- Red Sentinel florist's spiraeaAstilbe japonica 'Red Sentinel'Zones 4 to 9 · Sun to shade · 2 to 3 ft
- Rheinland florist's spiraeaAstilbe japonica 'Rheinland'Zones 4 to 8 · Sun to shade · 2 ft
- Southern Charm giant silver mulleinVerbascum 'Southern Charm'Zones 5 to 8 · Sun to part shade · 2 to 3 ft
- Sunset Shades common cowslipPrimula veris 'Sunset Shades'Zones 3 to 8 · Sun to part shade · 4 to 8"
- Thunder and Lightning macedonia scabiousKnautia macedonica 'Thunder and Lightning'Zones 5 to 8 · Full sun · 12 to 18"
- Bowles Me Away erysistible magenta wallflowerErysimum linifolium 'Bowles Me Away'Zones 6 to 8 · Sun to part shade · 1 to 2 ft
- Deutschland florist's spiraeaAstilbe japonica 'Deutschland'Zones 4 to 9 · Sun to shade · 2 ft
- Veitch small globe thistleEchinops ritro 'Veitch'Zones 3 to 8 · Sun to part shade · 3 to 4 ft
- black cohoshActaea racemosaZones 4 to 8 · Part to full shade · 4 to 7 ft
- dwarf checkerbloomSidalcea malvifloraZones 5 to 9 · Sun to part shade · 2 to 4 ft
- littleleaf bush beardtonguePenstemon fruticosusZones 5 to 9 · Full sun · 8 to 16"
- White Beauty california fawnlilyErythronium californicum 'White Beauty'Zones 3 to 8 · Part to full shade · 12"
- Pagoda tuolumne dog tooth violetErythronium tuolumnense 'Pagoda'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Sabine lady's slipperCypripedium 'Sabine'Zones 3 to 8 · Part shade · 1 to 2 ft
- showy lady's slipper orchidCypripedium reginaeZones 2 to 7 · Part shade · 2 to 3 ft
- Victoria lady's slipperCypripedium 'Victoria'Zones 3 to 8 · Part shade · 1 to 2 ft
- hybrid trilliumTrillium albidumZones 5 to 9 · Part to full shade · 8 to 22"
- bush's purple coneflowerEchinacea paradoxaZones 3 to 8 · Sun to part shade · 2 to 3 ft
- Caerulea suksdorf's large camasCamassia leichtlinii 'Caerulea'Zones 3 to 10 · Sun to part shade · 2 to 3 ft
- myoga shade gingerZingiber miogaZones 6 to 10 · Sun to shade · 2 to 3 ft
- triple-veined pearly everlastingAnaphalis triplinervisZones 3 to 9 · Sun to part shade · 2 ft
- Black Negligee simple-stemmed bugbaneActaea simplex 'Black Negligee'Zones 5 to 8 · Sun to shade · 4 to 5 ft
- dwarf goat's beardAruncus aethusifoliusZones 3 to 9 · Sun to shade · 9 to 12"
- Elsie Heugh dwarf checkerbloomSidalcea malviflora 'Elsie Heugh'Zones 5 to 7 · Full sun · 2 to 3 ft
- James Compton simple-stemmed bugbaneActaea simplex 'James Compton'Zones 3 to 8 · Part to full shade · 3 ft
- tripartite sea hollyEryngium tripartitumZones 5 to 8 · Full sun · 3 to 4 ft
- Georgia Blue cut-leaf kittentailVeronica umbrosa 'Georgia Blue'Zones 6 to 9 · Full sun · 6 to 9"
- gold-marked irisIris chrysographesZones 3 to 9 · Sun to part shade · 1 to 2 ft
- grass-leaved buttercupRanunculus gramineusZones 6 to 9 · Sun to part shade · 1 to 2 ft
- Hank Small lady's slipperCypripedium 'Hank Small'Zones 4 to 7 · Part shade · 1 to 2 ft
- Hillside Black Beauty simple-stemmed bugbaneActaea simplex 'Hillside Black Beauty'Zones 4 to 8 · Part to full shade · 4 to 6 ft
- round-headed Himalayan primrosePrimula capitataZones 4 to 8 · Part shade · 12"
- wherry's foam flowerTiarella wherryiZones 3 to 7 · Part to full shade · 12"
- cilician cyclamenCyclamen ciliciumZones 5 to 9 · Part shade
- dwarf lady's mantleAlchemilla erythropodaZones 3 to 8 · Sun to part shade
- formosan lady's slipper orchidCypripedium formosanumZones 6 to 9 · Part shade
- Sommerschnee triple-veined pearly everlastingAnaphalis triplinervis 'Sommerschnee'Zones 3 to 9 · Sun to part shade
- densespike blazing starLiatris punctataZones 3 to 9 · Full sun · 1 to 2 ft
- firecracker penstemonPenstemon eatoniiZones 4 to 8 · Sun to part shade · 1 to 3 ft
- giant white fawnlilyErythronium oregonumZones 5 to 9 · Sun to shade · 1 to 2 ft
- Kondo tuolumne dog tooth violetErythronium tuolumnense 'Kondo'Zones 4 to 9 · Part shade · 12"
- willow-leaved foxgloveDigitalis obscuraZones 4 to 8 · Sun to part shade · 1 to 2 ft
- yellow lady's-slipper orchidCypripedium parviflorumZones 3 to 7 · Part shade · 1 to 2 ft
- Champagne Bubbles Orange icelandic poppyOreomecon anomala 'Champagne Bubbles Orange'Zones 4 to 8 · Full sun · 12 to 15"
- Champagne Bubbles Scarlet icelandic poppyOreomecon anomala 'Champagne Bubbles Scarlet'Zones 4 to 8 · Full sun · 12 to 15"
- cut-leaf kittentailVeronica cinereaZones 5 to 8 · Sun to part shade · 3 to 6"
- dwarf crested irisIris cristataZones 4 to 8 · Sun to shade · 6 to 9"
- dwarf larkspurDelphinium tricorneZones 4 to 8 · Sun to part shade · 1 to 2 ft
- eastern round-leaved violetViola rotundifoliaZones 3 to 7 · Full shade · 3 to 6"
- fewleaf sunflowerHelianthus occidentalisZones 3 to 9 · Sun to part shade · 2 to 4 ft
- noble goldenrodSolidago speciosaZones 3 to 8 · Sun to part shade · 2 to 3 ft
- painted wake robinTrillium undulatumZones 3 to 8 · Sun to shade · 12 to 18"
- Pink Spike simple-stemmed bugbaneActaea simplex 'Pink Spike'Zones 4 to 9 · Sun to shade · 3 to 5 ft
- pussytoesAntennaria dioicaZones 3 to 8 · Full sun · 3 to 9"
- roundleaf alum-rootHeuchera cylindricaZones 3 to 8 · Sun to shade · 1 to 3 ft
- sierra wild wingerAsarum hartwegiiZones 6 to 10 · Part to full shade
- simple-stemmed bugbaneActaea simplexZones 4 to 8 · Part to full shade · 3 to 4 ft
- small-flowered anemoneAnemone parvifloraZones 3 to 7 · Sun to part shade · 6 to 9"
- tickseedCoreopsis tripterisZones 3 to 8 · Sun to part shade · 2 to 8 ft