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.
- Frilly coral bellsHeuchera 'Frilly'Zones 5 to 9 · Part to full shade · 1 to 2 ft
- Fringe of Gold irisIris 'Fringe of Gold'Zones 3 to 9 · Full sun · 3 to 4 ft
- Garden Grace irisIris 'Garden Grace'Zones 3 to 10 · Full sun · 3 ft
- Garnet Brocade sedumSedum 'Garnet Brocade'Zones 3 to 9 · Sun to part shade · 12 to 18"
- Geisha hostaHosta 'Geisha'Zones 3 to 9 · Part to full shade · 1 to 2 ft
- Ghost Spirit hostaHosta 'Ghost Spirit'Zones 3 to 8 · Part to full shade · 1 to 2 ft
- Giant Maroon aloaloHibiscus 'Giant Maroon'Zones 5 to 9 · Full sun · 3 to 4 ft
- Giraffe lilyLilium 'Giraffe'Zones 4 to 8 · Sun to part shade · 4 to 5 ft
- Glitters Like Gold cutleaf coneflowerRudbeckia 'Glitters Like Gold'Zones 3 to 9 · Sun to part shade · 3 ft
- Global Crossing irisIris 'Global Crossing'Zones 3 to 9 · Full sun · 2 to 3 ft
- Gold Drop hostaHosta 'Gold Drop'Zones 3 to 8 · Part to full shade · 6 to 18"
- Gold Edger hostaHosta 'Gold Edger'Zones 3 to 8 · Part to full shade · 9 to 12"
- Golden Scepter hostaHosta 'Golden Scepter'Zones 3 to 8 · Part to full shade · 1 to 2 ft
- Goldmine garden phloxPhlox paniculata 'Goldmine'Zones 4 to 8 · Sun to part shade · 3 ft
- Grape Timeless coral bellsHeuchera 'Grape Timeless'Zones 4 to 9 · Sun to shade · 1 to 2 ft
- Greenline coneflowerEchinacea purpurea 'Greenline'Zones 3 to 8 · Sun to part shade · 2 ft
- Ground Master hostaHosta 'Ground Master'Zones 3 to 8 · Part to full shade · 1 to 2 ft
- Ground Sulphur hostaHosta 'Ground Sulphur'Zones 3 to 8 · Part to full shade · 6 to 9"
- Half and Half hostaHosta 'Half and Half'Zones 3 to 9 · Part to full shade · 12"
- Halloween Halo irisIris 'Halloween Halo'Zones 3 to 10 · Full sun · 3 ft
- Happy Star coneflowerEchinacea purpurea 'Happy Star'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Hercules coral bellsHeuchera 'Hercules'Zones 4 to 9 · Sun to part shade · 9 to 18"
- Hold My Hand irisIris 'Hold My Hand'Zones 3 to 9 · Full sun · 3 to 4 ft
- Hot Tamale™ peonyPaeonia 'Hot Tamale™'Zones 3 to 9 · Sun to part shade
- Indigo Princess irisIris 'Indigo Princess'Zones 3 to 9 · Full sun · 3 to 4 ft
- Jade Cascade hostaHosta 'Jade Cascade'Zones 3 to 8 · Part to full shade · 2 to 3 ft
- Janet hostaHosta 'Janet'Zones 3 to 8 · Part to full shade · 1 to 3 ft
- Jose Aubergine sedumSedum 'Jose Aubergine'Zones 3 to 9 · Sun to part shade · 1 to 2 ft
- Katherine garden phloxPhlox paniculata 'Katherine'Zones 4 to 8 · Sun to part shade · 3 ft
- Key Lime Pie hostaHosta 'Key Lime Pie'Zones 3 to 8 · Part to full shade · 2 ft
- King James hostaHosta 'King James'Zones 3 to 8 · Part to full shade · 2 to 3 ft
- King Pete lilyLilium 'King Pete'Zones 4 to 8 · Sun to part shade · 2 to 3 ft
- King Tut hostaHosta 'King Tut'Zones 3 to 8 · Part to full shade · 9 to 12"
- Lady Vanessa irisIris 'Lady Vanessa'Zones 3 to 8 · Sun to part shade · 3 ft
- Leather Sheen hostaHosta 'Leather Sheen'Zones 3 to 8 · Part to full shade · 12 to 18"
- Lilac Beauty yarrowAchillea millefolium 'Lilac Beauty'Zones 3 to 9 · Full sun · 2 ft
- Lilac Lollipop spotted beebalmMonarda 'Lilac Lollipop'Zones 4 to 8 · Sun to part shade · 1 to 2 ft
- Lilliput coneflowerEchinacea purpurea 'Lilliput'Zones 3 to 8 · Sun to part shade · 12 to 18"
- Lime Sorbet columbineAquilegia 'Lime Sorbet'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Little Annie coneflowerEchinacea purpurea 'Little Annie'Zones 3 to 8 · Sun to part shade · 6 to 12"
- Little Aurora hostaHosta 'Little Aurora'Zones 3 to 8 · Part to full shade · 6 to 9"
- Little Giant coneflowerEchinacea purpurea 'Little Giant'Zones 3 to 8 · Sun to part shade · 12 to 18"
- Little Sunspot hostaHosta 'Little Sunspot'Zones 3 to 8 · Part to full shade · 6 to 12"
- Lotus Land irisIris 'Lotus Land'Zones 3 to 9 · Full sun · 2 to 3 ft
- Lucky Star coneflowerEchinacea purpurea 'Lucky Star'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Magharee irisIris 'Magharee'Zones 3 to 9 · Full sun · 2 to 3 ft
- Mahogany coral bellsHeuchera 'Mahogany'Zones 4 to 9 · Sun to part shade · 9 to 12"
- Mahogany spotted beebalmMonarda 'Mahogany'Zones 4 to 9 · Sun to part shade · 3 ft
- Maid Of Orange irisIris 'Maid Of Orange'Zones 3 to 9 · Full sun · 1 to 2 ft
- Mama Mia hostaHosta 'Mama Mia'Zones 3 to 9 · Part to full shade · 1 to 2 ft
- Marina sedumSedum 'Marina'Zones 4 to 9 · Sun to part shade · 12"
- Mariposa Skies irisIris 'Mariposa Skies'Zones 3 to 9 · Full sun · 2 to 3 ft
- McKana Hybrid columbineAquilegia 'McKana Hybrid'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Men In Black irisIris 'Men In Black'Zones 3 to 9 · Full sun · 2 to 3 ft
- Million Dollar Blue delphiniumDelphinium elatum 'Million Dollar Blue'Zones 3 to 7 · Sun to part shade · 2 to 3 ft
- Million Dollar Sky delphiniumDelphinium elatum 'Million Dollar Sky'Zones 3 to 7 · Sun to part shade · 2 to 3 ft
- Ming Treasure irisIris 'Ming Treasure'Zones 6 to 9 · Sun to part shade · 3 to 5 ft
- Miracle coral bellsHeuchera 'Miracle'Zones 4 to 8 · Sun to part shade · 9 to 18"
- Miss Ruby hostaHosta 'Miss Ruby'Zones 3 to 8 · Part to full shade · 9 to 18"
- Mojo spotted beebalmMonarda 'Mojo'Zones 4 to 9 · Sun to part shade · 3 ft