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.
- Alba suksdorf's large camasCamassia leichtlinii 'Alba'Zones 3 to 10 · Sun to part shade · 3 to 4 ft
- angels trumpetsMirabilis longifloraZones 9 to 11 · Sun to part shade · 2 to 3 ft
- Big Blue oliver sea hollyEryngium olivierianum 'Big Blue'Zones 5 to 9 · Full sun · 2 to 3 ft
- bigelow's sneezeweedHelenium bigeloviiZones 7 to 11 · Full sun · 2 to 3 ft
- coon's tailCeratophyllum demersumZones 5 to 11 · Sun to shade · 0 to 10 ft
- cusick's checkerbloomSidalcea cusickiiZones 7 to 9 · Sun to part shade · 4 to 6 ft
- dense ginger lilyHedychium densiflorumZones 7 to 11 · Sun to part shade · 4 to 9 ft
- dwarf violet irisIris vernaZones 5 to 9 · Sun to shade · 6"
- fremont's star lilyToxicoscordion fremontiiZones 5 to 10 · Sun to part shade · 2 to 3 ft
- humboldt county fuchsiaEpilobium septentrionaleZones 8 to 10 · Sun to part shade · 12"
- largeflower heartleafAsarum shuttleworthiiZones 6 to 9 · Part to full shade · 6 to 4"
- long tubed irisIris macrosiphonZones 8 to 10 · Sun to part shade · 1 to 2 ft
- magnificent elecampaneInula magnificaZones 3 to 9 · Sun to part shade · 5 to 6 ft
- nodding lady's tressesSpiranthes cernuaZones 5 to 9 · Sun to part shade · 1 to 2 ft
- nuttall's linanthusLeptosiphon nuttalliiZones 4 to 9 · Sun to part shade · 12"
- parry's beardtonguePenstemon parryiZones 8 to 10 · Full sun · 2 to 4 ft
- rock butterfly lilyHedychium ellipticumZones 8 to 10 · Sun to part shade · 4 to 6 ft
- thickleaf phloxPhlox carolinaZones 5 to 9 · Sun to part shade · 2 to 3 ft
- threadleaf primrose monkeyflowerErythranthe linearifoliaZones 4 to 11 · Sun to part shade · 4"
- Virginia marsh st. johnswortHypericum virginicumZones 6 to 10 · Part shade · 1 to 2 ft
- western marsh spider lilyHymenocallis liriosmeZones 7 to 10 · Sun to part shade · 1 to 2 ft
- blueflower butterwortPinguicula caeruleaZones 8 to 9 · Full sun · 3 to 12"
- california lady's slipperCypripedium californicumZones 7 to 9 · Part shade · 2 to 4 ft
- cardinal larkspurDelphinium cardinaleZones 7 to 10 · Sun to part shade · 3 to 6 ft
- dwarf scouring rushEquisetum scirpoidesZones 4 to 10 · Sun to shade · 6 to 12"
- echinanceaEchinacea atrorubensZones 4 to 9 · Full sun · 3 ft
- larkspurleaf tickseedAnacis delphiniifoliaZones 5 to 9 · Full sun · 2 to 3 ft
- lavendar-leaf sundropsOenothera lavandulifoliaZones 5 to 9 · Full sun
- Little Spire zephyr compact blue Russian sageSalvia yangii 'Little Spire'Zones 4 to 9 · Full sun · 2 ft
- LM300 dwarf mat rushLomandra longifolia 'LM300'Zones 8 to 11 · Sun to part shade · 2 to 3 ft
- mad-dog scullcapScutellaria laterifloraZones 3 to 9 · Sun to part shade · 2 to 3 ft
- neches river rosemallowHibiscus dasycalyxZones 7 to 9 · Full sun · 3 to 4 ft
- sageSalvia chamaedryoidesZones 7 to 10 · Sun to part shade · 1 to 2 ft
- tharp's spiderwortTradescantia tharpiiZones 4 to 9 · Part to full shade · 6 to 12"
- variable-leaved sea hollyEryngium variifoliumZones 5 to 9 · Full sun · 12 to 18"
- common ladies tressesSpiranthes odorataZones 5 to 9 · Part shade · 1 to 2 ft
- sandia mountain alumrootHeuchera pulchellaZones 4 to 9 · Sun to part shade · 8 to 6"
- striped rosemallowHibiscus striatusZones 7 to 9 · Sun to part shade · 7 to 10 ft
- CrazyBlue zephyr compact blue Russian sageSalvia yangii 'CrazyBlue'Zones 4 to 9 · Full sun
- Rocketman zephyr compact blue Russian sageSalvia yangii 'Rocketman'Zones 4 to 9 · Full sun
- Japanese hardy orchidCalanthe discolorZones 6 to 9 · Part shade · 1 to 2 ft
- Indigo Spires salviaSalvia 'Indigo Spires'Zones 8 to 10 · Sun to part shade · 3 to 4 ft
- Denim 'n Lace Russian sageSalvia yangii 'Denim n Lace'Zones 4 to 9 · Full sun
- Blue Jean Baby Russian sageSalvia yangii 'Blue Jean Baby'Zones 4 to 9 · Full sun
- Tuscan Sun false sunflowerHeliopsis helianthoides 'Tuscan Sun'Zones 3 to 9 · Sun to part shade · 12 to 18"
- Thailand Giant elephant earLeucocasia gigantea 'Thailand Giant'Zones 8 to 10 · Sun to part shade · 6 to 10 ft