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.
- california phaceliaPhacelia californicaZones 6 to 10 · Sun to part shade · 1 to 2 ft
- cardinal catchflySilene laciniataZones 6 to 9 · Sun to part shade · 1 to 2 ft
- Carolina lupineThermopsis villosaZones 4 to 8 · Sun to part shade · 3 to 5 ft
- Carolina redrootLachnanthes carolianaZones 6 to 10 · Sun to part shade · 1 to 3 ft
- Carolina sea lavenderLimonium carolinianumZones 5 to 11 · Sun to part shade · 1 to 2 ft
- Colorado four o'clockMirabilis multifloraZones 4 to 8 · Sun to part shade · 1 to 2 ft
- daylilyHemerocallis lilioasphodelusZones 4 to 10 · Sun to part shade · 2 to 3 ft
- desert beardtonguePenstemon pseudospectabilisZones 5 to 9 · Full sun · 2 to 4 ft
- dimpled trout lilyErythronium umbilicatumZones 4 to 9 · Part to full shade · 4 to 10"
- fairy slipperCalypso bulbosaZones 6 to 9 · Part to full shade · 9"
- false bonesetBrickellia eupatorioidesZones 3 to 10 · Sun to part shade · 1 to 4 ft
- floating heartNymphoides aquaticaZones 6 to 10 · Part shade · 1 to 2 ft
- giant helleborineEpipactis giganteaZones 5 to 10 · Part to full shade · 1 to 3 ft
- grand mesa beardtonguePenstemon mensarumZones 4 to 9 · Sun to part shade · 2 to 3 ft
- grass pinkCalopogon tuberosusZones 4 to 10 · Full sun · 2 to 4 ft
- greater purple fringed orchidPlatanthera grandifloraZones 3 to 8 · Sun to part shade · 2 to 4 ft
- hairy false goldenasterHeterotheca villosaZones 4 to 8 · Full sun · 1 to 3 ft
- Japanese burnetSanguisorba obtusaZones 4 to 9 · Sun to part shade · 2 to 3 ft
- lanceleaf blanketflowerGaillardia aestivalisZones 5 to 9 · Sun to part shade · 12 to 18"
- lobed tickseedCoreopsis auriculataZones 4 to 9 · Sun to part shade · 1 to 2 ft
- long spurred violetViola rostrataZones 3 to 8 · Part to full shade · 10"
- meehan's mintMeehania cordataZones 5 to 8 · Part to full shade · 1 to 2 ft
- miniature cattailTypha minimaZones 3 to 10 · Sun to part shade · 2 ft
- mountain monardellaMonardella odoratissimaZones 3 to 8 · Sun to part shade · 12"
- munro's globemallowSphaeralcea munroanaZones 4 to 10 · Full sun · 2 to 3 ft
- naked buckwheatEriogonum nudumZones 6 to 10 · Full sun · 2 to 5 ft
- nettleleaf giant hyssopAgastache urticifoliaZones 3 to 9 · Sun to part shade · 1 to 6 ft
- nightcapsAnemone quinquefoliaZones 3 to 8 · Part to full shade · 6"
- oconee bellsShortia galacifoliaZones 6 to 9 · Part to full shade · 4 to 8"
- orange fringed orchidPlatanthera ciliarisZones 5 to 9 · Sun to part shade · 2 to 3 ft
- orange sneezeweedHymenoxys hoopesiiZones 4 to 8 · Sun to part shade · 2 to 3 ft
- Pacific asterSymphyotrichum chilenseZones 6 to 10 · Sun to part shade · 1 to 4 ft
- pale evening primroseOenothera pallidaZones 4 to 10 · Sun to part shade · 1 to 2 ft
- parasol whitetopDoellingeria umbellataZones 3 to 8 · Sun to part shade · 2 to 5 ft
- prairie bluebellsMertensia lanceolataZones 3 to 6 · Part shade · 1 to 2 ft
- prairie flaxLinum lewisiiZones 3 to 9 · Sun to part shade · 2 to 3 ft
- prairie spiderwortTradescantia occidentalisZones 3 to 9 · Sun to shade · 1 to 2 ft
- purple bergamotMonarda mediaZones 4 to 9 · Sun to part shade · 2 to 3 ft
- pygmy water lilyNymphaea tetragonaZones 3 to 11 · Full sun · 6"
- riddell's goldenrodSolidago riddelliiZones 3 to 7 · Full sun · 2 to 3 ft
- rose pogoniaPogonia ophioglossoidesZones 3 to 10 · Full sun · 1 to 2 ft
- sawtooth sunflowerHelianthus grosseserratusZones 3 to 9 · Full sun · 5 to 10 ft
- scarlet giliaIpomopsis aggregataZones 6 to 9 · Sun to part shade · 2 to 3 ft
- scarlet globemallowSphaeralcea coccineaZones 6 to 8 · Full sun · 1 to 2 ft
- showy goldeneyeHeliomeris multifloraZones 4 to 8 · Full sun · 1 to 4 ft
- silky phaceliaPhacelia sericeaZones 5 to 10 · Part shade · 1 to 2 ft
- silver lupineLupinus albifronsZones 6 to 10 · Full sun · 3 to 5 ft
- silvery lupineLupinus argenteusZones 5 to 10 · Sun to shade · 1 to 3 ft
- slender bush cloverLespedeza virginicaZones 3 to 9 · Sun to part shade · 2 to 3 ft
- spreading phloxPhlox diffusaZones 4 to 8 · Full sun · 6"
- stemmy four-nerve daisyTetraneuris scaposaZones 4 to 9 · Sun to part shade · 12"
- stiff sunflowerHelianthus pauciflorusZones 3 to 7 · Full sun · 2 to 6 ft
- swamp thistleCirsium muticumZones 3 to 9 · Sun to part shade · 2 to 7 ft
- tall bluebellsMertensia paniculataZones 3 to 9 · Sun to shade · 1 to 3 ft
- tall cinquefoilDrymocallis argutaZones 3 to 7 · Full sun · 2 to 3 ft
- tall coneflowerRudbeckia grandifloraZones 5 to 8 · Full sun · 2 to 5 ft
- tall thistleCirsium altissimumZones 3 to 9 · Sun to part shade · 3 to 7 ft
- tufted evening primroseOenothera cespitosaZones 4 to 8 · Full sun · 12"
- umbrella leafPodophyllum grayiZones 4 to 8 · Part to full shade · 2 to 3 ft
- Virginia meadow beautyRhexia virginicaZones 4 to 8 · Sun to part shade · 1 to 2 ft