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.
- Kelway’s Queen peonyPaeonia lactiflora 'Kelways Queen'Zones 3 to 8 · Sun to part shade
- Kelway’s Rosalie peonyPaeonia lactiflora 'Kelways Rosalie'Zones 3 to 8 · Sun to part shade
- Kelway’s Rose of Delight peonyPaeonia lactiflora 'Kelways Rose of Delight'Zones 3 to 8 · Sun to part shade
- Kelway’s Silvo peonyPaeonia lactiflora 'Kelways Silvo'Zones 3 to 8 · Sun to part shade
- E.G. Kendall peonyPaeonia lactiflora 'E.G. Kendall'Zones 3 to 8 · Sun to part shade
- Kewanee peonyPaeonia lactiflora 'Kewanee'Zones 3 to 8 · Sun to part shade
- Killington peonyPaeonia lactiflora 'Killington'Zones 3 to 8 · Sun to part shade
- King Albert peonyPaeonia lactiflora 'King Albert'Zones 3 to 8 · Sun to part shade
- King Bee peonyPaeonia lactiflora 'King Bee'Zones 3 to 8 · Sun to part shade
- King Boreas peonyPaeonia lactiflora 'King Boreas'Zones 3 to 8 · Sun to part shade
- King Gustav peonyPaeonia lactiflora 'King Gustav'Zones 3 to 8 · Sun to part shade
- King of England peonyPaeonia lactiflora 'King of England'Zones 3 to 8 · Sun to part shade
- Kino-kimo peonyPaeonia lactiflora 'Kino-kimo'Zones 3 to 8 · Sun to part shade
- Kissimmee peonyPaeonia lactiflora 'Kissimmee'Zones 3 to 8 · Sun to part shade
- Kitty’s Blush Chablis peonyPaeonia lactiflora 'Kittys Blush Chablis'Zones 3 to 8 · Sun to part shade · 3 ft
- Knight of the Thistle peonyPaeonia lactiflora 'Knight of the Thistle'Zones 3 to 8 · Sun to part shade
- Koenigen Wilhelmina peonyPaeonia lactiflora 'Koenigen Wilhelmina'Zones 3 to 8 · Sun to part shade
- Königswinter peonyPaeonia lactiflora 'Königswinter'Zones 3 to 8 · Sun to part shade
- Kossi peonyPaeonia lactiflora 'Kossi'Zones 3 to 8 · Sun to part shade
- A. Krekler peonyPaeonia 'A. Krekler'Zones 3 to 8 · Sun to part shade
- A.E. Kunderd peonyPaeonia lactiflora 'A.E. Kunderd'Zones 3 to 8 · Sun to part shade
- Kuni-mori peonyPaeonia lactiflora 'Kuni-mori'Zones 3 to 8 · Sun to part shade
- La Brillante peonyPaeonia 'La Brillante'Zones 3 to 8 · Sun to part shade
- La Brune peonyPaeonia lactiflora 'La Brune'Zones 3 to 8 · Sun to part shade
- La Fayette peonyPaeonia lactiflora 'La Fayette'Zones 3 to 8 · Sun to part shade
- La Fraîcheur peonyPaeonia lactiflora 'La Fraîcheur'Zones 3 to 8 · Sun to part shade
- La Hollande peonyPaeonia lactiflora 'La Hollande'Zones 3 to 8 · Sun to part shade
- La Jolla peonyPaeonia lactiflora 'La Jolla'Zones 3 to 8 · Sun to part shade
- La Québécoise peonyPaeonia lactiflora 'La Québécoise'Zones 3 to 8 · Sun to part shade
- Labolas peonyPaeonia lactiflora 'Labolas'Zones 3 to 8 · Sun to part shade
- Lady Algernon Lennox peonyPaeonia lactiflora 'Lady Algernon Lennox'Zones 3 to 8 · Sun to part shade
- Lady Carrington peonyPaeonia lactiflora 'Lady Carrington'Zones 3 to 8 · Sun to part shade
- Lady Curzon peonyPaeonia lactiflora 'Lady Curzon'Zones 3 to 8 · Sun to part shade
- Lady Darmouth peonyPaeonia lactiflora 'Lady Darmouth'Zones 3 to 8 · Sun to part shade
- Lady in Waiting peonyPaeonia 'Lady in Waiting'Zones 3 to 8 · Sun to part shade
- Lady Iris peonyPaeonia lactiflora 'Lady Iris'Zones 3 to 8 · Sun to part shade
- Lady Isadore peonyPaeonia lactiflora 'Lady Isadore'Zones 3 to 8 · Sun to part shade
- Lady Leonora Bramwell peonyPaeonia lactiflora 'Lady Leonora Bramwell'Zones 3 to 8 · Sun to part shade
- Lady Margaret Ferguson peonyPaeonia lactiflora 'Lady Margaret Ferguson'Zones 3 to 8 · Sun to part shade
- Lady of Grace peonyPaeonia lactiflora 'Lady of Grace'Zones 3 to 8 · Sun to part shade
- Lady Renny Watson peonyPaeonia lactiflora 'Lady Renny Watson'Zones 3 to 8 · Sun to part shade
- Lady Veronica Bruce peonyPaeonia lactiflora 'Lady Veronica Bruce'Zones 3 to 8 · Sun to part shade
- Lagodekhi Sunrise peonyPaeonia 'Lagodekhi Sunrise'Zones 3 to 8 · Sun to part shade
- Lake o’ Silver peonyPaeonia lactiflora 'Lake o Silver'Zones 3 to 8 · Sun to part shade · 3 ft
- Langport Triumph peonyPaeonia lactiflora 'Langport Triumph'Zones 3 to 8 · Sun to part shade
- Lassie peonyPaeonia 'Lassie'Zones 3 to 8 · Sun to part shade
- Last Call peonyPaeonia 'Last Call'Zones 3 to 8 · Sun to part shade
- Late Festiva peonyPaeonia lactiflora 'Late Festiva'Zones 3 to 8 · Sun to part shade
- Late Loveliness peonyPaeonia lactiflora 'Late Loveliness'Zones 3 to 8 · Sun to part shade
- Laura Marches peonyPaeonia lactiflora 'Laura Marches'Zones 3 to 8 · Sun to part shade
- Laura Nunn peonyPaeonia lactiflora 'Laura Nunn'Zones 3 to 8 · Sun to part shade
- Laura Pleas peonyPaeonia lactiflora 'Laura Pleas'Zones 3 to 8 · Sun to part shade
- Laura Treman peonyPaeonia lactiflora 'Laura Treman'Zones 3 to 8 · Sun to part shade
- Laurence peonyPaeonia lactiflora 'Laurence'Zones 3 to 8 · Sun to part shade
- Lava Flow peonyPaeonia 'Lava Flow'Zones 3 to 8 · Sun to part shade
- Laverne Christman peonyPaeonia lactiflora 'Laverne Christman'Zones 3 to 8 · Sun to part shade
- Le Noir peonyPaeonia lactiflora 'Le Noir'Zones 3 to 8 · Sun to part shade
- Le You peonyPaeonia lactiflora 'Le You'Zones 3 to 8 · Sun to part shade
- Leander Starr Jameson peonyPaeonia lactiflora 'Leander Starr Jameson'Zones 3 to 8 · Sun to part shade
- L’Eclatante peonyPaeonia lactiflora 'LEclatante'Zones 3 to 8 · Sun to part shade