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.
- Schorbuser Blut caucasian stonecropPhedimus spurius 'Schorbuser Blut'Zones 3 to 9 · Full sun · 3 to 6"
- Snowbank white doll's daisyBoltonia asteroides 'Snowbank'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Early Sunrise largeflower tickseedCoreopsis grandiflora 'Early Sunrise'Zones 4 to 9 · Sun to part shade · 2 ft
- Gigantea rusty foxgloveDigitalis ferruginea 'Gigantea'Zones 4 to 9 · Sun to part shade · 2 to 4 ft
- Maxima Lutea imperial fritillaryFritillaria imperialis 'Maxima Lutea'Zones 5 to 8 · Sun to part shade · 3 to 4 ft
- Mayflower wood cranesbillGeranium sylvaticum 'Mayflower'Zones 2 to 9 · Sun to part shade · 2 to 3 ft
- Picos Blue Mediterranean sea hollyEryngium bourgatii 'Picos Blue'Zones 4 to 9 · Full sun · 1 to 2 ft
- Giuseppii crane's-billGeranium subcaulescens 'Giuseppii'Zones 5 to 8 · Sun to part shade
- Veilchenkönigin Italian asterAster amellus 'Veilchenkönigin'Zones 5 to 8 · Full sun · 1 to 2 ft
- Abendglocken bergeniaBergenia 'Abendglocken'Zones 4 to 8 · Sun to shade · 1 to 2 ft
- Aurora Pacific bleeding heartDicentra formosa 'Aurora'Zones 3 to 9 · Sun to shade · 12"
- Dayglow Pink heucherellaHeucherella 'Dayglow Pink'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Decadence Blueberry Sundae wild indigoBaptisia 'Decadence Blueberry Sundae'Zones 4 to 9 · Sun to part shade · 4 ft
- Decadence Pink Lemonade wild indigoBaptisia 'Decadence Pink Lemonade'Zones 4 to 9 · Sun to part shade · 4 ft
- Fred Boutin lavandinLavandula intermedia 'Fred Boutin'Zones 6 to 9 · Full sun · 2 to 3 ft
- Max Frei bloody geraniumGeranium sanguineum 'Max Frei'Zones 3 to 8 · Sun to part shade · 6 to 9"
- Mr. Morse Siberian buglossBrunnera macrophylla 'Mr. Morse'Zones 3 to 7 · Part to full shade · 8 to 12"
- Oracle blue spruce stonecropPetrosedum forsterianum 'Oracle'Zones 3 to 8 · Full sun · 3 to 9"
- Pink Tanna great burnetSanguisorba officinalis 'Pink Tanna'Zones 4 to 8 · Sun to part shade · 2 to 3 ft
- Rubrifolia thriftArmeria maritima 'Rubrifolia'Zones 4 to 8 · Sun to part shade · 9"
- Snow Ball matricariaTanacetum parthenium 'Snow Ball'Zones 5 to 9 · Sun to part shade · 2 to 3 ft
- Snowflake dog's tooth violetErythronium dens-canis 'Snowflake'Zones 3 to 8 · Part to full shade · 8 to 12"
- Sunny Ball matricariaTanacetum parthenium 'Sunny Ball'Zones 5 to 9 · Sun to part shade · 2 to 3 ft
- Twilite wild indigoBaptisia variicolor 'Twilite'Zones 4 to 8 · Sun to part shade · 3 to 5 ft
- Alba clustered bellflowerCampanula glomerata 'Alba'Zones 3 to 9 · Sun to part shade · 2 ft
- Alba thriftArmeria maritima 'Alba'Zones 4 to 8 · Sun to part shade · 3 to 6"
- Alexander Siberian buglossBrunnera macrophylla 'Alexander'Zones 3 to 8 · Part to full shade · 12 to 18"
- Amethyst in Snow knapweedCentaurea montana 'Amethyst in Snow'Zones 3 to 7 · Sun to part shade · 1 to 2 ft
- Bottle Rocket leopard plantLigularia 'Bottle Rocket'Zones 4 to 8 · Sun to shade · 3 ft
- Burning Hearts dutchman's breechesDicentra 'Burning Hearts'Zones 5 to 9 · Part to full shade · 6 to 12"
- Dutch Chocolate wild indigoBaptisia 'Dutch Chocolate'Zones 4 to 9 · Sun to part shade · 3 ft
- Elisabeth de Haas spotted dead nettleLamium maculatum 'Elisabeth de Haas'Zones 3 to 8 · Part to full shade · 3 to 9"
- Flamenco cinquefoilPotentilla 'Flamenco'Zones 5 to 8 · Sun to part shade · 1 to 2 ft
- Glory spiked speedwellVeronica spicata 'Glory'Zones 3 to 8 · Full sun · 9 to 12"
- Hewitt meadow rueThalictrum delavayi 'Hewitt'Zones 4 to 7 · Sun to part shade · 2 to 5 ft
- Hortensia cutleaf coneflowerRudbeckia laciniata 'Hortensia'Zones 3 to 9 · Sun to part shade · 5 to 7 ft
- King of Hearts Pacific bleeding heartDicentra formosa 'King of Hearts'Zones 3 to 8 · Sun to shade · 9 to 18"
- Lemon Meringue wild indigoBaptisia 'Lemon Meringue'Zones 4 to 8 · Sun to part shade · 2 to 3 ft
- Lilafee bishop's hatEpimedium grandiflorum 'Lilafee'Zones 5 to 8 · Part to full shade · 12 to 18"
- Maurice Dryden Persian violetCyclamen coum 'Maurice Dryden'Zones 6 to 9 · Part to full shade
- Morning Candle bear's breechesAcanthus mollis 'Morning Candle'Zones 6 to 10 · Sun to part shade · 2 to 3 ft
- Morning Star Deep Rose Armeria Maritima thriftArmeria maritima 'Morning Star Deep Rose Armeria Maritima'Zones 4 to 8 · Sun to part shade · 8 to 12"
- Morning Star White Armeria Maritima thriftArmeria maritima 'Morning Star White Armeria Maritima'Zones 4 to 8 · Sun to part shade · 6 to 10"
- Pink Lemonade wild indigoBaptisia 'Pink Lemonade'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Pink Truffles wild indigoBaptisia 'Pink Truffles'Zones 4 to 8 · Sun to part shade · 2 to 3 ft
- Pure Silver spiked speedwellVeronica spicata 'Pure Silver'Zones 4 to 8 · Full sun · 1 to 2 ft
- dittanyDictamnus albus var. purpureusZones 3 to 8 · Sun to part shade · 2 to 3 ft
- Royal Blue wood anemoneAnemone nemorosa 'Royal Blue'Zones 4 to 8 · Part to full shade
- Silver Charm brunneraBrunnera 'Silver Charm'Zones 3 to 7 · Part to full shade · 9 to 18"
- Variegatus sweet flagAcorus calamus 'Variegatus'Zones 4 to 10 · Sun to part shade · 2 to 3 ft
- Warrenii sulphur cinquefoilPotentilla recta 'Warrenii'Zones 3 to 8 · Sun to part shade · 12 to 18"
- Zimbelstern sneezeweedHelenium 'Zimbelstern'Zones 3 to 8 · Full sun · 2 to 4 ft
- Alba pasque flowerPulsatilla vulgaris 'Alba'Zones 4 to 8 · Sun to part shade · 12"
- Green Carpet Japanese pachysandraPachysandra terminalis 'Green Carpet'Zones 5 to 9 · Part to full shade · 9"
- Silver Mound white sagebrushArtemisia schmidtiana 'Silver Mound'Zones 3 to 7 · Full sun
- Rote Glocke pasque flowerPulsatilla vulgaris 'Rote Glocke'Zones 5 to 7 · Sun to part shade
- Beaujolais rockface yellow loosestrifeLysimachia atropurpurea 'Beaujolais'Zones 4 to 8 · Sun to part shade · 12 to 18"
- White Splendour Greek thimbleweedAnemone blanda 'White Splendour'Zones 4 to 8 · Sun to shade · 3 to 6"
- Arendsii azure monkshoodAconitum carmichaelii 'Arendsii'Zones 3 to 7 · Sun to part shade · 2 to 4 ft
- Sprite florist's spiraeaAstilbe simplicifolia 'Sprite'Zones 4 to 9 · Sun to shade · 12 to 18"