Perennials for zone 4
These 10,364 perennials grow in USDA zone 4. Zone 4 winters reach -30 to -20°F (-34 to -29°C). Garden centre favorites come first. Find your zone.
- Roberta Southard peonyPaeonia lactiflora 'Roberta Southard'Zones 3 to 8 · Sun to part shade · 3 ft
- Roger F. Anderson peonyPaeonia 'Roger F. Anderson'Zones 3 to 8 · Sun to part shade · 3 ft
- Roger’s Blush peonyPaeonia 'Rogers Blush'Zones 3 to 8 · Sun to part shade · 22"
- Roger’s Burgundy peonyPaeonia 'Rogers Burgundy'Zones 3 to 8 · Sun to part shade · 2 ft
- Roger’s Heart peonyPaeonia 'Rogers Heart'Zones 3 to 8 · Sun to part shade · 2 ft
- Roger’s Pastel peonyPaeonia 'Rogers Pastel'Zones 3 to 8 · Sun to part shade · 3 ft
- Roger’s Pillow peonyPaeonia 'Rogers Pillow'Zones 3 to 8 · Sun to part shade · 2 ft
- Roger’s Red peonyPaeonia 'Rogers Red'Zones 3 to 8 · Sun to part shade · 3 ft
- Roger’s Scarlet peonyPaeonia 'Rogers Scarlet'Zones 3 to 8 · Sun to part shade · 2 ft
- Roger’s Showstopper peonyPaeonia 'Rogers Showstopper'Zones 3 to 8 · Sun to part shade · 3 ft
- Roger’s Valentine peonyPaeonia 'Rogers Valentine'Zones 3 to 8 · Sun to part shade · 2 ft
- Rogweige peonyPaeonia lactiflora 'Rogweige'Zones 3 to 8 · Sun to part shade · 22"
- Roma Aeterna peonyPaeonia 'Roma Aeterna'Zones 3 to 8 · Sun to part shade · 2 ft
- Roma peonyPaeonia 'Roma'Zones 3 to 8 · Sun to part shade · 2 ft
- Roma Secunda peonyPaeonia 'Roma Secunda'Zones 3 to 8 · Sun to part shade · 3 ft
- Roma Victor peonyPaeonia 'Roma Victor'Zones 3 to 8 · Sun to part shade · 3 ft
- Roman Candle peonyPaeonia 'Roman Candle'Zones 3 to 8 · Sun to part shade · 3 ft
- Roman Spears peonyPaeonia 'Roman Spears'Zones 3 to 8 · Sun to part shade · 3 ft
- Roman Stars peonyPaeonia 'Roman Stars'Zones 3 to 8 · Sun to part shade · 2 ft
- Römerbrücke peonyPaeonia 'Römerbrücke'Zones 3 to 8 · Sun to part shade · 2 ft
- Romulus and Remus peonyPaeonia 'Romulus and Remus'Zones 3 to 8 · Sun to part shade · 3 ft
- Romulus Augustus peonyPaeonia 'Romulus Augustus'Zones 3 to 8 · Sun to part shade · 2 ft
- Rosalba peonyPaeonia 'Rosalba'Zones 3 to 8 · Sun to part shade · 3 ft
- Rose Crystal peonyPaeonia 'Rose Crystal'Zones 3 to 8 · Sun to part shade · 2 ft
- Rose Diamond peonyPaeonia 'Rose Diamond'Zones 3 to 8 · Sun to part shade · 2 ft
- Rose Fantasy peonyPaeonia 'Rose Fantasy'Zones 3 to 8 · Sun to part shade · 3 ft
- Rose Flame peonyPaeonia 'Rose Flame'Zones 4 to 9 · Sun to part shade · 3 to 7 ft
- Rose Fritters peonyPaeonia lactiflora 'Rose Fritters'Zones 3 to 8 · Sun to part shade · 3 ft
- Rose Garland peonyPaeonia 'Rose Garland'Zones 3 to 8 · Sun to part shade · 3 ft
- Rose Gnome peonyPaeonia 'Rose Gnome'Zones 3 to 8 · Sun to part shade · 14"
- Rose Marie peonyPaeonia 'Rose Marie'Zones 3 to 8 · Sun to part shade · 2 ft
- Rose Pearl peonyPaeonia lactiflora 'Rose Pearl'Zones 3 to 8 · Sun to part shade · 3 ft
- Rose Treasure peonyPaeonia 'Rose Treasure'Zones 3 to 8 · Sun to part shade · 2 ft
- Roselegance peonyPaeonia 'Roselegance'Zones 3 to 8 · Sun to part shade · 3 ft
- Rosemarie Lins peonyPaeonia lactiflora 'Rosemarie Lins'Zones 3 to 8 · Sun to part shade · 3 ft
- Rosetta peonyPaeonia 'Rosetta'Zones 4 to 9 · Sun to part shade · 5 to 6 ft
- Rossweisse peonyPaeonia 'Rossweisse'Zones 3 to 8 · Sun to part shade · 3 ft
- Rosy Cheek peonyPaeonia 'Rosy Cheek'Zones 3 to 8 · Sun to part shade · 3 ft
- Rosy Flash peonyPaeonia 'Rosy Flash'Zones 3 to 8 · Sun to part shade · 3 ft
- Royal Albatross peonyPaeonia 'Royal Albatross'Zones 4 to 9 · Sun to part shade · 3 to 7 ft
- Royal Flash peonyPaeonia 'Royal Flash'Zones 3 to 8 · Sun to part shade · 2 ft
- Royal Tot peonyPaeonia 'Royal Tot'Zones 3 to 8 · Sun to part shade · 16"
- Ruby Port peonyPaeonia 'Ruby Port'Zones 4 to 9 · Sun to part shade · 3 to 7 ft
- Ruby Slippers peonyPaeonia 'Ruby Slippers'Zones 3 to 8 · Sun to part shade · 2 ft
- Rubyette peonyPaeonia 'Rubyette'Zones 3 to 8 · Sun to part shade · 2 ft
- Rüdesheim peonyPaeonia lactiflora 'Rüdesheim'Zones 3 to 8 · Sun to part shade · 3 ft
- Ruffled Bonnets peonyPaeonia lactiflora 'Ruffled Bonnets'Zones 3 to 8 · Sun to part shade · 3 ft
- Ruffled Clouds peonyPaeonia lactiflora 'Ruffled Clouds'Zones 3 to 8 · Sun to part shade · 3 ft
- Ruffled Flash peonyPaeonia 'Ruffled Flash'Zones 3 to 8 · Sun to part shade · 2 ft
- Rumba peonyPaeonia lactiflora 'Rumba'Zones 3 to 8 · Sun to part shade · 22"
- Ruth Olson peonyPaeonia lactiflora 'Ruth Olson'Zones 3 to 8 · Sun to part shade · 3 ft
- Ruth Schmidt peonyPaeonia 'Ruth Schmidt'Zones 3 to 8 · Sun to part shade · 3 ft
- Sable peonyPaeonia 'Sable'Zones 3 to 8 · Sun to part shade · 3 ft
- Saffron Innocence peonyPaeonia 'Saffron Innocence'Zones 3 to 8 · Sun to part shade · 3 ft
- Saharan Sun peonyPaeonia 'Saharan Sun'Zones 4 to 9 · Sun to part shade · 3 to 7 ft
- Sail Away peonyPaeonia 'Sail Away'Zones 3 to 8 · Sun to part shade · 6 to 7"
- Salmon Doves peonyPaeonia 'Salmon Doves'Zones 3 to 8 · Sun to part shade · 2 ft
- Salmon Jazz peonyPaeonia lactiflora 'Salmon Jazz'Zones 3 to 8 · Sun to part shade · 3 ft
- Salmon Surprise peonyPaeonia 'Salmon Surprise'Zones 3 to 8 · Sun to part shade · 3 ft
- Salmon Whisper peonyPaeonia 'Salmon Whisper'Zones 3 to 8 · Sun to part shade · 2 to 3 ft