Perennials for zone 3
These 8,397 perennials grow in USDA zone 3. Zone 3 winters reach -40 to -30°F (-40 to -34°C). Garden centre favorites come first. Find your zone.
- Running Late daylilyHemerocallis 'Running Late'Zones 3 to 9 · Sun to part shade
- Sasseness daylilyHemerocallis 'Sasseness'Zones 3 to 9 · Sun to part shade
- Sundance Bicolor gaillardiaGaillardia 'Sundance Bicolor'Zones 3 to 9 · Full sun
- Tuxedo Junction daylilyHemerocallis 'Tuxedo Junction'Zones 3 to 9 · Sun to part shade
- Candle Light Blue Shades delphiniumDelphinium elatum 'Candle Light Blue Shades'Zones 3 to 7 · Full sun · 4 ft
- Highlander Blueberry Pie delphiniumDelphinium elatum 'Highlander Blueberry Pie'Zones 3 to 7 · Sun to part shade · 2 to 4 ft
- Lady in Red peonyPaeonia 'Lady in Red'Zones 3 to 8 · Sun to part shade · 3 to 7 ft
- Magic Fountain Lilac Pink delphiniumDelphinium elatum 'Magic Fountain Lilac Pink'Zones 3 to 7 · Sun to part shade · 2 to 3 ft
- Magic Fountain White delphiniumDelphinium elatum 'Magic Fountain White'Zones 3 to 7 · Sun to part shade · 2 to 3 ft
- Magic Fountains Lilac Pink White Bee delphiniumDelphinium elatum 'Magic Fountains Lilac Pink White Bee'Zones 3 to 7 · Full sun · 4 ft
- Magic Fountains Mid Blue White Bee delphiniumDelphinium elatum 'Magic Fountains Mid Blue White Bee'Zones 3 to 7 · Full sun · 4 ft
- Magic Fountains Pure White delphiniumDelphinium elatum 'Magic Fountains Pure White'Zones 3 to 7 · Full sun · 4 ft
- Magic Fountains Sky Blue White Bee delphiniumDelphinium elatum 'Magic Fountains Sky Blue White Bee'Zones 3 to 7 · Full sun · 4 ft
- Opus 2 peonyPaeonia 'Opus 2'Zones 3 to 8 · Sun to part shade · 3 to 7 ft
- Voila irisIris germanica 'Voila'Zones 3 to 9 · Sun to part shade · 16 to 20"
- African Sunset sedumSedum 'African Sunset'Zones 3 to 8 · Sun to part shade · 12 to 18"
- Amado coneflowerEchinacea purpurea 'Amado'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Az Ap irisIris 'Az Ap'Zones 3 to 8 · Full sun · 2 ft
- Baby Sister irisIris 'Baby Sister'Zones 3 to 8 · Sun to part shade · 12 to 18"
- Ballet Lesson irisIris 'Ballet Lesson'Zones 3 to 8 · Full sun · 9 to 12"
- Balsomsed coneflowerEchinacea purpurea 'Balsomsed'Zones 3 to 8 · Sun to part shade · 2 ft
- Balsomselo coneflowerEchinacea purpurea 'Balsomselo'Zones 3 to 8 · Sun to part shade · 2 ft
- Barten garden phloxPhlox paniculata 'Barten'Zones 3 to 8 · Sun to part shade · 12 to 18"
- Being Busy irisIris 'Being Busy'Zones 3 to 8 · Full sun · 9 to 18"
- Bird Feeder irisIris 'Bird Feeder'Zones 3 to 8 · Sun to part shade · 3 ft
- Bristol Fairy baby's breathGypsophila paniculata 'Bristol Fairy'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Bunting columbineAquilegia 'Bunting'Zones 3 to 9 · Sun to part shade · 18"
- Caroline Gibbs irisIris 'Caroline Gibbs'Zones 3 to 10 · Full sun · 3 ft
- Celebration delphiniumDelphinium elatum 'Celebration'Zones 3 to 8 · Sun to part shade · 4 to 6 ft
- Champagne Walz irisIris 'Champagne Walz'Zones 3 to 9 · Full sun · 2 to 3 ft
- Cocoa Pink irisIris 'Cocoa Pink'Zones 3 to 8 · Full sun · 6 to 12"
- Compacta Plena baby's breathGypsophila paniculata 'Compacta Plena'Zones 3 to 9 · Sun to part shade · 12 to 18"
- Cover Girl garden phloxPhlox paniculata 'Cover Girl'Zones 3 to 8 · Sun to part shade · 3 to 4 ft
- Cygnet White coneflowerEchinacea purpurea 'Cygnet White'Zones 3 to 8 · Sun to part shade · 1 to 2 ft
- Danfestar baby's breathGypsophila paniculata 'Danfestar'Zones 3 to 9 · Sun to part shade · 12 to 18"
- Decorata hostaHosta 'Decorata'Zones 3 to 8 · Part to full shade · 12 to 18"
- Deep Red butterfly milkweedAsclepias tuberosa 'Deep Red'Zones 3 to 8 · Full sun · 1 to 2 ft
- Dewful irisIris 'Dewful'Zones 3 to 8 · Sun to part shade · 3 to 4 ft
- Dixon's Dream peonyPaeonia 'Dixons Dream'Zones 3 to 8 · Sun to part shade · 3 ft
- Ego irisIris 'Ego'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Eric the Red irisIris 'Eric the Red'Zones 3 to 8 · Sun to part shade · 3 to 4 ft
- Fanfare larkspurDelphinium 'Fanfare'Zones 3 to 7 · Sun to part shade · 4 to 8 ft
- Finale White coneflowerEchinacea purpurea 'Finale White'Zones 3 to 8 · Sun to part shade · 2 ft
- Flame Light Pink garden phloxPhlox paniculata 'Flame Light Pink'Zones 3 to 8 · Sun to part shade · 1 to 2 ft
- Floradora hostaHosta 'Floradora'Zones 3 to 8 · Part to full shade · 3 to 6"
- Fog Light hostaHosta 'Fog Light'Zones 3 to 8 · Part to full shade · 12 to 18"
- Fortunei Albomarginata hostaHosta 'Fortunei Albomarginata'Zones 3 to 8 · Part to full shade · 2 to 3 ft
- Fourfold White irisIris 'Fourfold White'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Glamour Girl garden phloxPhlox paniculata 'Glamour Girl'Zones 3 to 8 · Sun to part shade · 3 ft
- Green Apples columbineAquilegia vulgaris 'Green Apples'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Gull irisIris 'Gull'Zones 3 to 8 · Sun to part shade · 3 ft
- Haku Chu Han hostaHosta 'Haku Chu Han'Zones 3 to 8 · Part to full shade · 6 to 18"
- Happy New Year irisIris 'Happy New Year'Zones 3 to 10 · Full sun · 3 ft
- Hasta Manana hostaHosta 'Hasta Manana'Zones 3 to 8 · Part to full shade · 12 to 18"
- Illini Charm irisIris 'Illini Charm'Zones 3 to 8 · Sun to part shade · 2 ft
- Imperial Reign irisIris 'Imperial Reign'Zones 3 to 9 · Full sun · 3 to 4 ft
- Irish Spring black-eyed susanRudbeckia hirta 'Irish Spring'Zones 3 to 8 · Sun to part shade · 3 ft
- Itopa Shakuyaki peonyPaeonia 'Itopa Shakuyaki'Zones 3 to 8 · Sun to part shade · 2 ft
- June Krauss irisIris 'June Krauss'Zones 3 to 9 · Full sun · 2 to 3 ft
- Kiwi Slices irisIris 'Kiwi Slices'Zones 3 to 8 · Full sun · 6 to 12"