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.
- Evolution Yellow Falls coneflowerEchinacea 'Evolution Yellow Falls'Zones 3 to 8 · Sun to part shade
- Excalibur pulmonariaPulmonaria 'Excalibur'Zones 3 to 8 · Sun to shade · 9"
- Fantasy spotted beebalmMonarda punctata 'Fantasy'Zones 4 to 8 · Sun to part shade · 2 to 3 ft
- Fiery Tempest avensGeum 'Fiery Tempest'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Fiona Coghill shasta daisyLeucanthemum superbum 'Fiona Coghill'Zones 4 to 9 · Full sun · 2 to 3 ft
- Fizzy carnationDianthus 'Fizzy'Zones 5 to 9 · Sun to part shade
- Florgaure lindheimer's beeblossomGaura 'Florgaure'Zones 6 to 9 · Full sun · 12 to 15"
- Forte perennial candytuftIberis sempervirens 'Forte'Zones 3 to 8 · Full sun
- Froeup spurgeEuphorbia 'Froeup'Zones 6 to 8 · Full sun · 2 to 3 ft
- Frost pulmonariaPulmonaria 'Frost'Zones 3 to 9 · Sun to part shade
- Fyrverkeri sundropsOenothera fruticosa 'Fyrverkeri'Zones 4 to 8 · Sun to part shade · 12 to 18"
- Garnet Frills lenten roseHelleborus hybridus 'Garnet Frills'Zones 4 to 9 · Part to full shade · 8 to 12"
- Gaudpin gauraOenothera lindheimeri 'Gaudpin'Zones 5 to 9 · Full sun · 12 to 18"
- Gautalwhi gauraOenothera lindheimeri 'Gautalwhi'Zones 5 to 9 · Full sun · 12 to 18"
- Gernic crane's-billGeranium 'Gernic'Zones 5 to 8 · Sun to part shade · 2 ft
- Gold Spangles goldenrodSolidago 'Gold Spangles'Zones 4 to 9 · Full sun · 2 to 3 ft
- Goldkind goldenrodSolidago 'Goldkind'Zones 4 to 8 · Full sun · 2 ft
- Grapefruit coneflowerEchinacea 'Grapefruit'Zones 3 to 8 · Sun to part shade
- Heart carnationDianthus 'Heart'Zones 4 to 8 · Full sun · 3 to 6"
- Heronswood Mist foam flowerTiarella 'Heronswood Mist'Zones 4 to 9 · Part to full shade · 6 to 18"
- Honeymoon New York Night lenten roseHelleborus 'Honeymoon New York Night'Zones 4 to 9 · Part shade · 2 ft
- Honeymoon Rome in Red lenten roseHelleborus 'Honeymoon Rome in Red'Zones 4 to 9 · Part shade · 2 ft
- Hot Red coneflowerEchinacea 'Hot Red'Zones 3 to 8 · Sun to part shade
- Imprefant spurgeEuphorbia 'Imprefant'Zones 6 to 9 · Sun to part shade · 1 to 2 ft
- Imprkalip spurgeEuphorbia 'Imprkalip'Zones 4 to 8 · Sun to part shade · 6 to 12"
- Innoeno131 hartweg's sundropsOenothera 'Innoeno131'Zones 5 to 9 · Full sun · 6 to 12"
- Janlim mugwortArtemisia vulgaris 'Janlim'Zones 4 to 8 · Sun to part shade · 3 ft
- Jelly Bells bellflowerCampanula 'Jelly Bells'Zones 5 to 8 · Full sun
- JoJo joe-pyeweedEutrochium fistulosum 'JoJo'Zones 4 to 8 · Sun to part shade · 2 to 4 ft
- Kahome filipendulaFilipendula 'Kahome'Zones 3 to 8 · Sun to part shade · 6 to 12"
- Katie lenten roseHelleborus 'Katie'Zones 4 to 9 · Part shade · 1 to 2 ft
- Katie Saul coneflowerEchinacea 'Katie Saul'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Kermesina blue flagIris versicolor 'Kermesina'Zones 3 to 7 · Sun to part shade
- Kohaku toad lilyTricyrtis 'Kohaku'Zones 4 to 8 · Part to full shade · 12 to 18"
- Kompliment pincushion flowerLomelosia songarica 'Kompliment'Zones 3 to 7 · Full sun · 2 ft
- Lacquer Leaf foam flowerTiarella 'Lacquer Leaf'Zones 4 to 9 · Part to full shade · 6 to 18"
- Lady Emily daylilyHemerocallis 'Lady Emily'Zones 3 to 9 · Sun to part shade · 12 to 18"
- Lamplighter daylilyHemerocallis 'Lamplighter'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Lemon Lime toad lilyTricyrtis 'Lemon Lime'Zones 4 to 8 · Part to full shade · 1 to 2 ft
- Leona lenten roseHelleborus 'Leona'Zones 4 to 9 · Part shade · 1 to 2 ft
- Leraft goldenrodSolidago 'Leraft'Zones 4 to 8 · Full sun · 2 ft
- Leukal 01 shasta daisyLeucanthemum superbum 'Leukal 01'Zones 4 to 9 · Full sun · 12 to 18"
- Leumayel shasta daisyLeucanthemum maximum 'Leumayel'Zones 5 to 9 · Full sun · 2 ft
- Leuz0001 shasta daisyLeucanthemum superbum 'Leuz0001'Zones 5 to 9 · Full sun · 12 to 18"
- Liara lenten roseHelleborus 'Liara'Zones 4 to 9 · Part shade · 1 to 2 ft
- Lipstick coneflowerEchinacea 'Lipstick'Zones 3 to 8 · Sun to part shade
- Little Boy Blue blue sageSalvia azurea 'Little Boy Blue'Zones 4 to 9 · Sun to part shade · 2 to 4 ft
- Malja daylilyHemerocallis 'Malja'Zones 4 to 9 · Sun to part shade · 12 to 18"
- Matthew Saul coneflowerEchinacea 'Matthew Saul'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- May Bouquet pulmonariaPulmonaria 'May Bouquet'Zones 4 to 9 · Sun to shade · 9"
- Milk Shake coneflowerEchinacea 'Milk Shake'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Mongolian Mist scabiosaScabiosa tschiliensis 'Mongolian Mist'Zones 4 to 7 · Sun to part shade · 12 to 18"
- Montana blue starAmsonia tabernaemontana 'Montana'Zones 4 to 9 · Sun to part shade · 12 to 18"
- Musgrave carnationDianthus 'Musgrave'Zones 3 to 8 · Full sun · 6 to 12"
- Nekan blue sageSalvia azurea 'Nekan'Zones 4 to 9 · Sun to part shade · 2 to 4 ft
- New Dimension hardy geraniumGeranium pratense 'New Dimension'Zones 4 to 8 · Sun to part shade · 9 to 12"
- Nicauca obedient plantPhysostegia virginiana 'Nicauca'Zones 3 to 9 · Sun to part shade · 15 to 18"
- Ninja foam flowerTiarella 'Ninja'Zones 4 to 9 · Part to full shade · 6 to 12"
- Northern Lights shasta daisyLeucanthemum superbum 'Northern Lights'Zones 4 to 9 · Full sun · 2 to 3 ft
- Novanepjun nepetaNepeta 'Novanepjun'Zones 5 to 9 · Full sun · 15 to 18"