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.
- Furman autumn sageSalvia greggii 'Furman'Zones 6 to 10 · Sun to part shade · 2 to 3 ft
- Gardener's World catchflySilene coronaria 'Gardeners World'Zones 4 to 9 · Full sun · 2 to 4 ft
- Gin-ryu creeping liriopeLiriope spicata 'Gin-ryu'Zones 4 to 10 · Sun to shade · 9 to 18"
- Glow Sticks pineapple lilyEucomis comosa 'Glow Sticks'Zones 6 to 10 · Sun to part shade · 1 to 2 ft
- Gold Band lilyturfLiriope muscari 'Gold Band'Zones 5 to 10 · Sun to shade · 2 ft
- Gold Bullion knapweedCentaurea montana 'Gold Bullion'Zones 3 to 8 · Full sun · 1 to 2 ft
- Golden Panda corydalisCorydalis flexuosa 'Golden Panda'Zones 5 to 8 · Part shade · 12"
- Goldlackzwerg sneezeweedHelenium 'Goldlackzwerg'Zones 4 to 8 · Full sun · 2 to 3 ft
- Grandiflorus cheddar pinkDianthus gratianopolitanus 'Grandiflorus'Zones 4 to 8 · Full sun · 6 to 12"
- Grape Escape wild indigoBaptisia 'Grape Escape'Zones 4 to 9 · Sun to part shade · 2 to 4 ft
- Grape Taffy wild indigoBaptisia 'Grape Taffy'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Greystone Daphne rose verbenaGlandularia canadensis 'Greystone Daphne'Zones 5 to 8 · Full sun · 6 to 9"
- Hadspen Cream Siberian buglossBrunnera macrophylla 'Hadspen Cream'Zones 3 to 7 · Part to full shade · 12 to 18"
- Helbro sneezeweedHelenium 'Helbro'Zones 4 to 8 · Full sun · 2 to 3 ft
- Hensol Violet blue poppyMeconopsis betonicifolia 'Hensol Violet'Zones 3 to 9 · Part shade · 2 to 4 ft
- Herbstblute bergeniaBergenia 'Herbstblute'Zones 4 to 8 · Part to full shade · 9 to 18"
- Hermann's Pride yellow archangelLamium galeobdolon 'Hermanns Pride'Zones 4 to 8 · Part to full shade · 12"
- Heron’s Pirouette hardy begoniaBegonia grandis 'Herons Pirouette'Zones 6 to 9 · Part to full shade · 1 to 2 ft
- HGC Josef Lemper black helleboreHelleborus niger 'HGC Josef Lemper'Zones 5 to 8 · Sun to shade · 1 to 2 ft
- High Five spiked speedwellVeronica spicata 'High Five'Zones 4 to 8 · Full sun · 1 to 3 ft
- Honey Roasted wild indigoBaptisia 'Honey Roasted'Zones 4 to 9 · Sun to part shade · 4 to 6 ft
- Honeydew common periwinkleVinca minor 'Honeydew'Zones 4 to 8 · Sun to part shade · 3 to 6"
- Hugs and Kisses bishop's hatEpimedium 'Hugs and Kisses'Zones 5 to 8 · Part to full shade · 8 to 12"
- Indigo Spires wild indigoBaptisia 'Indigo Spires'Zones 4 to 9 · Sun to part shade · 2 to 4 ft
- Ingwersen lilyturfLiriope muscari 'Ingwersen'Zones 5 to 10 · Sun to shade · 2 ft
- Ivory Hearts dutchman's breechesDicentra 'Ivory Hearts'Zones 3 to 8 · Part to full shade · 6 to 12"
- Ivory Hearts Pacific bleeding heartDicentra formosa 'Ivory Hearts'Zones 3 to 8 · Part to full shade · 6 to 12"
- Ivory Towers wild indigoBaptisia 'Ivory Towers'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Jackson Valentine fire pinkSilene virginica 'Jackson Valentine'Zones 4 to 8 · Sun to part shade · 12"
- Jimmy Bayne Himalayan blue poppyMeconopsis sheldonii 'Jimmy Bayne'Zones 5 to 7 · Part shade · 4 to 5 ft
- John Elsley bloody geraniumGeranium sanguineum 'John Elsley'Zones 3 to 8 · Sun to part shade · 3 to 6"
- Kaguyahime bishop's hatEpimedium 'Kaguyahime'Zones 5 to 8 · Part to full shade · 1 to 2 ft
- Kanaria sneezeweedHelenium 'Kanaria'Zones 4 to 9 · Full sun · 3 to 4 ft
- Karine oriental poppyPapaver orientale 'Karine'Zones 3 to 9 · Full sun · 1 to 2 ft
- King Kong leopard plantLigularia 'King Kong'Zones 4 to 9 · Sun to shade · 3 to 4 ft
- King Siberian buglossBrunnera macrophylla 'King'Zones 3 to 8 · Part to full shade · 6 to 12"
- Kirigami Deep Blue & White Colorado blue columbineAquilegia coerulea 'Kirigami Deep Blue & White'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Kirigami Light Blue & White Colorado blue columbineAquilegia coerulea 'Kirigami Light Blue & White'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Kirigami Rose & Pink Colorado blue columbineAquilegia coerulea 'Kirigami Rose & Pink'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Koji bishop's hatEpimedium grandiflorum 'Koji'Zones 5 to 9 · Part to full shade · 8 to 12"
- Kokarde sneezeweedHelenium 'Kokarde'Zones 3 to 8 · Full sun · 4 to 5 ft
- Kuchibeni Chinese ground orchidBletilla striata 'Kuchibeni'Zones 6 to 9 · Part shade · 1 to 2 ft
- Langtrees Siberian buglossBrunnera macrophylla 'Langtrees'Zones 3 to 7 · Part to full shade · 9 to 18"
- Little Patty’s Plum oriental poppyPapaver orientale 'Little Pattys Plum'Zones 3 to 8 · Full sun · 1 to 2 ft
- Little Penny thriftArmeria maritima 'Little Penny'Zones 4 to 8 · Sun to part shade · 3 to 6"
- Love Hearts dutchman's breechesDicentra 'Love Hearts'Zones 3 to 8 · Part to full shade · 6 to 12"
- Loveliness self healPrunella grandiflora 'Loveliness'Zones 4 to 8 · Sun to part shade · 6 to 12"
- Loysder Wieck sneezeweedHelenium 'Loysder Wieck'Zones 3 to 8 · Full sun · 3 to 4 ft
- Lychette wood anemoneAnemone nemorosa 'Lychette'Zones 5 to 8 · Part to full shade · 6 to 18"
- Magic Opal Japanese irisIris ensata 'Magic Opal'Zones 4 to 9 · Sun to part shade · 3 ft
- Marvelous Marble Silver coral bellsHeuchera americana 'Marvelous Marble Silver'Zones 4 to 9 · Sun to part shade · 9 to 12"
- Mel stokes’ asterStokesia laevis 'Mel'Zones 5 to 9 · Sun to part shade · 18"
- Merleau scarlet sageSalvia ×coccinea 'Merleau'Zones 5 to 8 · Sun to part shade · 12 to 18"
- Midnight wild indigoBaptisia 'Midnight'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Minuet spiked speedwellVeronica spicata 'Minuet'Zones 5 to 8 · Full sun · 12 to 18"
- Momo Botan American lotusNelumbo 'Momo Botan'Zones 4 to 10 · Full sun · 1 to 2 ft
- Morning Star White thriftArmeria maritima 'Morning Star White'Zones 4 to 8 · Sun to part shade · 3 to 6"
- Multiplex dropwortFilipendula vulgaris 'Multiplex'Zones 3 to 9 · Full sun · 12 to 18"
- Musical Duet wild indigoBaptisia 'Musical Duet'Zones 4 to 9 · Sun to part shade · 2 to 4 ft
- Mystic Merlin common mallowMalva sylvestris 'Mystic Merlin'Zones 4 to 8 · Sun to part shade · 4 to 5 ft