Perennials for zone 9
These 4,061 perennials grow in USDA zone 9. Zone 9 winters reach 20 to 30°F (-7 to -1°C). Garden centre favorites come first. Find your zone.
- crimson flag lilyHesperantha coccineaZones 7 to 9 · Sun to part shade · 1 to 2 ft
- desert zinniaZinnia acerosaZones 6 to 10 · Sun to part shade · 10"
- downy gentianGentiana puberulentaZones 3 to 9 · Sun to part shade · 2 ft
- green comet milkweedAsclepias viridifloraZones 3 to 9 · Sun to part shade · 1 to 2 ft
- Korean mintAgastache rugosaZones 4 to 9 · Full sun · 3 to 4 ft
- martin's spurgeEuphorbia martiniZones 6 to 11 · Sun to part shade · 1 to 2 ft
- maryland meadow beautyRhexia marianaZones 6 to 9 · Sun to part shade · 3 ft
- narrowleaf silkgrassPityopsis graminifoliaZones 5 to 9 · Sun to part shade · 3 ft
- oldwomanArtemisia stellerianaZones 3 to 9 · Full sun · 2 ft
- parrot lilyAlstroemeria psittacinaZones 8 to 10 · Sun to part shade · 2 to 3 ft
- pinewoods milkweedAsclepias humistrataZones 6 to 9 · Full sun · 1 to 3 ft
- redring milkweedAsclepias variegataZones 3 to 9 · Sun to part shade · 1 to 3 ft
- silky prairie cloverDalea villosaZones 3 to 9 · Full sun · 20"
- smallspike false nettleBoehmeria cylindricaZones 3 to 10 · Sun to shade · 5 ft
- walter's violetViola walteriZones 5 to 9 · Part to full shade · 1 to 6"
- youth on ageTolmiea menziesiiZones 6 to 9 · Part to full shade · 3 ft
- American water plantainAlisma subcordatumZones 3 to 9 · Full sun · 2 ft
- bamboo irisIris wattiiZones 8 to 10 · Sun to part shade · 2 to 3 ft
- birthwortAristolochia clematitisZones 6 to 9 · Sun to part shade · 2 to 3 ft
- blood pinkDianthus cruentusZones 5 to 9 · Sun to part shade · 1 to 2 ft
- blue-eyed maryOmphalodes vernaZones 6 to 9 · Part shade · 12"
- Canadian honewortCryptotaenia canadensisZones 3 to 9 · Part shade · 3 ft
- carthusian pinkDianthus carthusianorumZones 5 to 9 · Full sun · 2 to 3 ft
- Chinese violet cressOrychophragmus violaceusZones 7 to 10 · Full sun · 1 to 2 ft
- columbineAquilegia caeruleaZones 3 to 10 · Sun to part shade · 1 to 2 ft
- dalmatian irisIris pallidaZones 5 to 9 · Sun to part shade · 2 to 3 ft
- diclipteraDicliptera squarrosaZones 8 to 10 · Sun to part shade · 2 ft
- ditch stonecropPenthorum sedoidesZones 2 to 9 · Part shade · 3 ft
- fairy irisDietes grandifloraZones 8 to 11 · Sun to part shade · 3 to 4 ft
- fern-leaf yarrowAchillea filipendulinaZones 3 to 9 · Full sun · 3 to 4 ft
- forsythia sageSalvia madrensisZones 7 to 11 · Sun to part shade · 5 to 7 ft
- giant lilyCrinum asiaticumZones 9 to 11 · Sun to part shade · 4 to 6 ft
- golden globes loosestrifeLysimachia congestifloraZones 7 to 9 · Sun to part shade · 3 to 6"
- great globe thistleEchinops sphaerocephalusZones 3 to 9 · Full sun · 2 to 3 ft
- java waterdropwortOenanthe javanicaZones 3 to 9 · Sun to part shade · 1 to 3 ft
- mountain thistleAcanthus montanusZones 7 to 10 · Sun to part shade · 4 to 6 ft
- new zealand irisLibertia grandifloraZones 8 to 10 · Sun to part shade · 2 to 4 ft
- orostachysOrostachys boehmeriZones 6 to 10 · Full sun · 3 to 6"
- panicledleaf ticktrefoilDesmodium paniculatumZones 5 to 10 · Part shade · 3 ft
- partridge featherTanacetum densumZones 4 to 9 · Full sun · 4 to 8"
- phygeliusPhygelius aequalisZones 7 to 9 · Sun to part shade · 2 to 3 ft
- pineapple lilyEucomis autumnalisZones 7 to 10 · Full sun · 1 to 2 ft
- pink cinquefoilPotentilla hopwoodianaZones 5 to 9 · Full sun · 1 to 2 ft
- rampion bellflowerCampanula rapunculoidesZones 3 to 9 · Sun to part shade · 2 to 4 ft
- red button gingerCostus woodsoniiZones 9 to 11 · Part shade · 2 to 6 ft
- red feather cloverTrifolium rubensZones 3 to 9 · Sun to part shade · 1 to 2 ft
- roof irisIris tectorumZones 4 to 9 · Sun to part shade · 12 to 18"
- sapphire towerPuya alpestrisZones 9 to 11 · Full sun · 3 to 8 ft
- shaggy blazing starLiatris pilosaZones 6 to 9 · Full sun · 1 to 3 ft
- small-leaf spiderwortTradescantia fluminensisZones 9 to 12 · Sun to part shade · 6 to 9"
- solomon's sealDisporopsis pernyiZones 6 to 9 · Part to full shade · 12 to 18"
- species irisIris spuriaZones 5 to 9 · Sun to part shade · 2 to 5 ft
- speedwellVeronica liwanensisZones 4 to 9 · Full sun · 3"
- st. bernard's lilyAnthericum liliagoZones 4 to 9 · Full sun · 2 ft
- staticeGoniolimon tataricumZones 4 to 10 · Full sun · 12 to 18"
- tanacetumTanacetum haradjaniiZones 8 to 10 · Full sun · 3 to 6"
- throatwortTrachelium caeruleumZones 9 to 13 · Full sun · 2 to 3 ft
- twinspurDiascia barberaeZones 8 to 11 · Sun to part shade · 9 to 12"
- African wormwoodArtemisia afraZones 6 to 9 · Full sun · 2 to 3 ft
- blue pimpernelLysimachia collinaZones 8 to 10 · Full sun · 6 to 12"