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.
- American water horehoundLycopus americanusZones 3 to 9 · Full shade · 20"
- arisaemaArisaema serratumZones 5 to 9 · Part to full shade · 3 to 4 ft
- balearic island sagePhlomis italicaZones 9 to 11 · Full sun · 2 to 3 ft
- balloon plantAsclepias physocarpusZones 8 to 10 · Full sun · 4 to 6 ft
- bellflowerCampanula collinaZones 5 to 9 · Sun to part shade · 9 to 12"
- bellflowerCampanula incurvaZones 6 to 9 · Sun to part shade · 12 to 15"
- bishop's hatEpimedium acuminatumZones 5 to 9 · Part to full shade · 1 to 2 ft
- bishop's hatEpimedium franchetiiZones 5 to 9 · Part to full shade · 1 to 2 ft
- bishop's hatEpimedium ilicifoliumZones 5 to 9 · Part to full shade · 9 to 12"
- bishop's hatEpimedium perralderianumZones 5 to 9 · Part to full shade · 6 to 12"
- Chinese creeping lobeliaLobelia chinensisZones 6 to 9 · Sun to part shade · 3 to 6"
- Chinese lizard tailSaururus chinensisZones 4 to 9 · Sun to shade · 1 to 3 ft
- cobra lilyArisaema concinnumZones 7 to 9 · Part to full shade · 4 to 6 ft
- cobra lilyArisaema nepenthoidesZones 6 to 9 · Part to full shade · 2 to 4 ft
- cobra lilyArisaema propinquumZones 7 to 9 · Part to full shade · 1 to 2 ft
- cobra lilyArisaema speciosumZones 7 to 9 · Part to full shade · 2 to 4 ft
- cobra lilyArisaema tortuosumZones 7 to 9 · Part shade · 4 to 6 ft
- creeping savorySatureja spicigeraZones 6 to 9 · Full sun · 3 to 9"
- cymbalariaCymbalaria aequitrilobaZones 6 to 10 · Part to full shade · 3"
- dark purple knapweedCentaurea atropurpureaZones 5 to 9 · Full sun · 3 to 4 ft
- daylilyHemerocallis minorZones 3 to 9 · Sun to part shade · 1 to 2 ft
- eastern smooth penstemonPenstemon laevigatusZones 5 to 9 · Full sun · 1 to 4 ft
- fairy bellsDisporum lutescensZones 5 to 9 · Part to full shade · 6 to 12"
- florist's spiraeaAstilbe japonicaZones 4 to 9 · Part to full shade · 2 to 3 ft
- gold and silver chrysanthemumAjania pacificaZones 5 to 9 · Sun to part shade · 1 to 2 ft
- gold coin daisyPallenis maritimaZones 8 to 10 · Full sun · 6 to 12"
- grassy-leaved sweet flagAcorus gramineusZones 6 to 9 · Sun to part shade · 6 to 12"
- greater wood rushLuzula sylvaticaZones 4 to 9 · Part to full shade · 1 to 2 ft
- groovestem Indian plantainArnoglossum plantagineumZones 4 to 9 · Full sun · 5 ft
- hybrid pitcher plantSarracenia excellensZones 5 to 9 · Full sun · 2 ft
- Iranian germanderTeucrium hircanicumZones 6 to 9 · Sun to part shade · 2 to 3 ft
- lampshade poppyMeconopsis integrifoliaZones 6 to 9 · Part shade · 2 to 4 ft
- majorcan helleboreHelleborus lividusZones 8 to 9 · Part shade · 1 to 2 ft
- meadow rueThalictrum simplexZones 7 to 9 · Sun to part shade · 2 to 3 ft
- meadow rueThalictrum squarrosumZones 5 to 9 · Sun to part shade · 3 to 5 ft
- Mexican petuniaRuellia tweedianaZones 8 to 10 · Sun to part shade · 2 to 3 ft
- narrow-leaved bird of paradiseStrelitzia junceaZones 9 to 11 · Sun to part shade · 4 to 6 ft
- new zealand irisLibertia peregrinansZones 8 to 10 · Sun to part shade · 1 to 2 ft
- olympic mulleinVerbascum olympicumZones 5 to 9 · Full sun · 6 to 10 ft
- pink cobra lilyArisaema fargesiiZones 5 to 9 · Part shade · 1 to 2 ft
- pink watsoniaWatsonia borbonicaZones 8 to 10 · Full sun · 3 to 5 ft
- satin poppyMeconopsis napaulensisZones 8 to 9 · Part shade · 4 to 5 ft
- savanna irisIris tridentataZones 7 to 10 · Sun to part shade · 12 to 20"
- Siberian spurgeEuphorbia seguierianaZones 6 to 11 · Full sun · 1 to 2 ft
- Siberian staticeLimonium gmeliniZones 5 to 9 · Full sun · 2 to 3 ft
- silver tansyTanacetum niveumZones 4 to 10 · Full sun · 1 to 2 ft
- smooth hedgenettleStachys tenuifoliaZones 3 to 9 · Sun to shade · 3 ft
- southern harebellCampanula divaricataZones 4 to 9 · Sun to part shade · 2 ft
- stiff cowbaneOxypolis rigidiorZones 3 to 9 · Part shade · 5 ft
- sulphur cloverTrifolium ochroleuconZones 4 to 9 · Sun to part shade · 1 to 2 ft
- sweet trilliumTrillium vaseyiZones 3 to 9 · Part to full shade · 1 to 3 ft
- table mountain watsoniaWatsonia tabularisZones 9 to 10 · Full sun · 4 to 5 ft
- tall hairy agrimonyAgrimonia gryposepalaZones 3 to 10 · Part to full shade · 5 ft
- wallich spurgeEuphorbia wallichiiZones 6 to 9 · Sun to part shade · 1 to 2 ft
- wavy hostaHosta undulataZones 3 to 9 · Part to full shade · 2 to 3 ft
- white arrowleaf asterSymphyotrichum urophyllumZones 3 to 9 · Sun to shade · 6 ft
- yellow cobra lilyArisaema flavumZones 4 to 9 · Part to full shade · 8 to 12"
- arisaemaArisaema kiushianumZones 5 to 9 · Part to full shade · 12 to 18"
- arisaemaArisaema ternatipartitumZones 6 to 9 · Part to full shade · 6 to 18"
- Asian fawn lilyErythronium japonicumZones 3 to 9 · Part shade