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.
- Variegata Siberian buglossBrunnera macrophylla 'Variegata'Zones 3 to 8 · Part to full shade · 2 ft
- Alexander loosestrifeLysimachia punctata 'Alexander'Zones 4 to 8 · Sun to part shade · 1 to 2 ft
- HGC Jacob black helleboreHelleborus niger 'HGC Jacob'Zones 3 to 9 · Part to full shade
- Lemon Queen globe flowerTrollius cultorum 'Lemon Queen'Zones 3 to 9 · Sun to part shade · 1 to 2 ft
- Murale white stonecropSedum album 'Murale'Zones 3 to 9 · Sun to part shade · 3"
- Rose Queen bishop's hatEpimedium grandiflorum 'Rose Queen'Zones 4 to 8 · Part to full shade
- Variegata lilyturfLiriope muscari 'Variegata'Zones 5 to 10 · Sun to shade · 12 to 18"
- Winterglut vintage rose bergeniaBergenia crassifolia 'Winterglut'Zones 4 to 8 · Part to full shade · 12 to 18"
- baltic parsleyCenolophium denudatumZones 4 to 9 · Sun to shade · 3 to 4 ft
- Chinese cobra lilyArisaema candidissimumZones 5 to 8 · Sun to part shade · 12 to 18"
- hardy blue-flowered leadwortCeratostigma plumbaginoidesZones 5 to 9 · Sun to part shade · 9 to 12"
- largest masterwortAstrantia maximaZones 4 to 9 · Sun to part shade · 1 to 3 ft
- macedonia scabiousKnautia macedonicaZones 5 to 9 · Full sun · 2 ft
- rough gayfeatherLiatris asperaZones 3 to 8 · Sun to part shade · 2 to 3 ft
- autumn ox-eyeLeucanthemella serotinaZones 4 to 9 · Sun to part shade · 3 to 6 ft
- bristle-pointed irisIris setosaZones 3 to 8 · Sun to part shade · 1 to 2 ft
- common water crowfootRanunculus aquatilisZones 4 to 8 · Full sun
- eightpetal mountain-avensDryas octopetalaZones 3 to 6 · Sun to part shade · 8"
- foxtail lilyEremurus stenophyllusZones 6 to 9 · Full sun · 3 to 5 ft
- greater creeping spearwortRanunculus flammulaZones 4 to 8 · Sun to part shade · 1 to 2 ft
- pasque flowerPulsatilla halleriZones 5 to 7 · Sun to part shade · 9 to 12"
- small globe thistleEchinops ritroZones 3 to 8 · Full sun · 2 to 3 ft
- Cee Jay irisIris 'Cee Jay'Zones 3 to 9 · Full sun · 1 to 2 ft
- Dark Rosaleen mosquito billsPrimula 'Dark Rosaleen'Zones 3 to 9 · Part to full shade
- Elbrook coneflowerEchinacea purpurea 'Elbrook'Zones 3 to 8 · Sun to part shade · 2 ft
- Elegans anemoneAnemone 'Elegans'Zones 4 to 8 · Sun to part shade · 3 to 4 ft
- Jill Curley delphiniumDelphinium elatum 'Jill Curley'Zones 3 to 7 · Sun to part shade · 5 to 7 ft
- Spindrift delphiniumDelphinium elatum 'Spindrift'Zones 3 to 7 · Sun to part shade · 5 to 6 ft
- Sun Doll irisIris 'Sun Doll'Zones 3 to 8 · Full sun · 6 to 12"
- Sweethearts delphiniumDelphinium elatum 'Sweethearts'Zones 3 to 7 · Full sun · 4 to 6 ft
- Lindayo arctic daisyChrysanthemum 'Lindayo'Zones 5 to 9 · Full sun · 2 ft
- Marshall spotted beebalmMonarda 'Marshall'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Pam foxgloveDigitalis purpurea 'Pam'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Bill Baker smooth phloxPhlox glaberrima 'Bill Baker'Zones 3 to 8 · Sun to part shade
- Chocolate Cherry Chinese astilbeAstilbe chinensis 'Chocolate Cherry'Zones 3 to 8 · Sun to shade · 3 to 4 ft
- Ghost spotted dead nettleLamium maculatum 'Ghost'Zones 2 to 9 · Part to full shade · 6 to 8"
- Angel Kiss bergeniaBergenia 'Angel Kiss'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Apple Slices Indian pinkSpigelia marilandica 'Apple Slices'Zones 5 to 9 · Part to full shade · 2 ft
- Avondale blue wood asterSymphyotrichum cordifolium 'Avondale'Zones 4 to 8 · Sun to shade · 2 to 4 ft
- Bijou blanket flowerGaillardia aristata 'Bijou'Zones 3 to 8 · Full sun · 9 to 12"
- Bolero oriental poppyPapaver orientale 'Bolero'Zones 3 to 8 · Full sun · 2 to 3 ft
- Burning Heart oriental poppyPapaver orientale 'Burning Heart'Zones 3 to 8 · Full sun · 1 to 2 ft
- Carolina Moonlight wild indigoBaptisia 'Carolina Moonlight'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Chequers spotted dead nettleLamium maculatum 'Chequers'Zones 3 to 8 · Part to full shade · 12"
- Colorwheel stokes’ asterStokesia laevis 'Colorwheel'Zones 5 to 9 · Sun to part shade · 2 ft
- Corbett eastern columbineAquilegia canadensis 'Corbett'Zones 3 to 8 · Sun to part shade · 18"
- Cotton Ball meadow rueThalictrum 'Cotton Ball'Zones 5 to 8 · Sun to part shade · 2 to 4 ft
- Diamonds and Pearls Chinese astilbeAstilbe chinensis 'Diamonds and Pearls'Zones 4 to 8 · Part to full shade · 2 to 3 ft
- Early Bird Gold black-eyed susanRudbeckia fulgida 'Early Bird Gold'Zones 3 to 9 · Full sun · 2 ft
- Eastern Star white wood asterEurybia divaricata 'Eastern Star'Zones 3 to 8 · Part to full shade · 18"
- Evening Star meadow rueThalictrum ichangense 'Evening Star'Zones 5 to 9 · Part to full shade · 12"
- Eye Catcher oriental poppyPapaver orientale 'Eye Catcher'Zones 3 to 7 · Full sun · 2 to 3 ft
- Fancy Feathers oriental poppyPapaver orientale 'Fancy Feathers'Zones 3 to 9 · Full sun · 1 to 2 ft
- Fatima oriental poppyPapaver orientale 'Fatima'Zones 3 to 7 · Full sun · 3 ft
- Finale Chinese astilbeAstilbe chinensis 'Finale'Zones 4 to 8 · Part to full shade · 12 to 18"
- Fireball oriental poppyPapaver orientale 'Fireball'Zones 3 to 9 · Full sun · 12"
- Foxtrot foxtail lilyEremurus 'Foxtrot'Zones 5 to 8 · Full sun · 4 to 5 ft
- Helen Elizabeth oriental poppyPapaver orientale 'Helen Elizabeth'Zones 3 to 9 · Full sun · 4 ft
- Icicle spiked speedwellVeronica spicata 'Icicle'Zones 4 to 9 · Full sun · 2 ft
- John Proffitt fire spinner ice plantDelosperma 'John Proffitt'Zones 4 to 8 · Full sun · 3"