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.
- Red Happiness bill williams mountain giant hyssopAgastache 'Red Happiness'Zones 5 to 9 · Full sun · 2 to 3 ft
- Red Lady lenten roseHelleborus hybridus 'Red Lady'Zones 4 to 9 · Part to full shade · 12 to 18"
- Red Racer lenten roseHelleborus 'Red Racer'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Red Razzmatazz daylilyHemerocallis 'Red Razzmatazz'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Red Sun blanket flowerGaillardia grandiflora 'Red Sun'Zones 3 to 9 · Full sun · 1 to 2 ft
- Redshift tickseedCoreopsis 'Redshift'Zones 4 to 9 · Full sun · 2 to 3 ft
- Respighi daylilyHemerocallis 'Respighi'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Rocket's Red Glare red-hot pokerKniphofia 'Rockets Red Glare'Zones 5 to 9 · Full sun · 2 to 3 ft
- Romantic Getaway lenten roseHelleborus 'Romantic Getaway'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Rose daylilyHemerocallis 'Rose'Zones 3 to 9 · Sun to part shade · 2 ft
- Rosy Cheeks carnationDianthus 'Rosy Cheeks'Zones 5 to 9 · Sun to part shade · 1 to 2 ft
- Ruby coneflowerEchinacea 'Ruby'Zones 4 to 9 · Full sun · 1 to 2 ft
- Ruffled Ruby daylilyHemerocallis 'Ruffled Ruby'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Sandy Shores lenten roseHelleborus 'Sandy Shores'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Secret Joy coneflowerEchinacea 'Secret Joy'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Secret Love coneflowerEchinacea 'Secret Love'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Secret Passion coneflowerEchinacea 'Secret Passion'Zones 4 to 9 · Sun to part shade · 1 to 3 ft
- Shotgun Wedding lenten roseHelleborus 'Shotgun Wedding'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Siloam Amazing Grace daylilyHemerocallis 'Siloam Amazing Grace'Zones 3 to 9 · Sun to part shade · 2 ft
- Siloam Cherry Chimes daylilyHemerocallis 'Siloam Cherry Chimes'Zones 3 to 9 · Sun to part shade · 18"
- Siloam David Kirchhoff daylilyHemerocallis 'Siloam David Kirchhoff'Zones 3 to 9 · Sun to part shade · 18"
- Siloam Merle Kent daylilyHemerocallis 'Siloam Merle Kent'Zones 3 to 9 · Sun to part shade · 2 ft
- Siloam Peony Display daylilyHemerocallis 'Siloam Peony Display'Zones 3 to 9 · Sun to part shade · 2 ft
- Siloam Shocker daylilyHemerocallis 'Siloam Shocker'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Single Blue freesiaFreesia 'Single Blue'Zones 9 to 10 · Full sun · 1 to 2 ft
- Snow Queen Siberian irisIris sibirica 'Snow Queen'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Solar Flare red-hot pokerKniphofia 'Solar Flare'Zones 5 to 9 · Sun to part shade · 3 to 4 ft
- Sombrero Flamenco Orange coneflowerEchinacea 'Sombrero Flamenco Orange'Zones 4 to 9 · Full sun · 1 to 2 ft
- Sombrero Sandy Yellow coneflowerEchinacea 'Sombrero Sandy Yellow'Zones 4 to 9 · Full sun · 1 to 2 ft
- Song Sparrow daylilyHemerocallis 'Song Sparrow'Zones 2 to 9 · Sun to part shade · 2 to 3 ft
- Sooty sweet williamDianthus barbatus 'Sooty'Zones 3 to 9 · Sun to part shade · 18"
- Sound of My Heart daylilyHemerocallis 'Sound of My Heart'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Spacecoast Sea Shells daylilyHemerocallis 'Spacecoast Sea Shells'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Spacecoast Tiny Perfection daylilyHemerocallis 'Spacecoast Tiny Perfection'Zones 3 to 9 · Sun to part shade · 18"
- Spring Celebrities Purple hollyhockAlcea rosea 'Spring Celebrities Purple'Zones 6 to 9 · Full sun · 2 to 3 ft
- Stardust ice plantHylotelephium spectabile 'Stardust'Zones 3 to 9 · Sun to part shade · 18"
- Starstruck blue starAmsonia 'Starstruck'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Steeple Jackie daylilyHemerocallis 'Steeple Jackie'Zones 3 to 9 · Sun to part shade · 4 to 5 ft
- Strawberry Rose daylilyHemerocallis 'Strawberry Rose'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Summer Breeze gauraOenothera lindheimeri 'Summer Breeze'Zones 5 to 9 · Full sun · 3 to 4 ft
- Summer Fiesta bill williams mountain giant hyssopAgastache 'Summer Fiesta'Zones 6 to 10 · Full sun · 2 to 3 ft
- Summer Love bill williams mountain giant hyssopAgastache 'Summer Love'Zones 6 to 9 · Full sun · 2 to 3 ft
- Summer Sunset bill williams mountain giant hyssopAgastache 'Summer Sunset'Zones 6 to 10 · Full sun · 1 to 2 ft
- Sunfisher Siberian irisIris sibirica 'Sunfisher'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Sunflor Chocolate carnationDianthus 'Sunflor Chocolate'Zones 4 to 9 · Sun to part shade · 9 to 18"
- Sunset Mexican blanket flowerGaillardia grandiflora 'Sunset Mexican'Zones 5 to 9 · Full sun · 1 to 2 ft
- Sunset Snappy Indian blanketGaillardia 'Sunset Snappy'Zones 3 to 10 · Full sun · 12 to 18"
- Super Star tickseedCoreopsis 'Super Star'Zones 5 to 9 · Full sun · 12 to 15"
- Supreme Elegance coneflowerEchinacea 'Supreme Elegance'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Supreme Flamingo coneflowerEchinacea 'Supreme Flamingo'Zones 4 to 9 · Sun to part shade · 2 to 3 ft
- Swans in Flight Siberian irisIris sibirica 'Swans in Flight'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Sweet Fuchsia coneflowerEchinacea 'Sweet Fuchsia'Zones 4 to 9 · Full sun · 1 to 2 ft
- Sweet Joanne beardtonguePenstemon 'Sweet Joanne'Zones 5 to 9 · Full sun · 1 to 2 ft
- Sweet Marmalade tickseedCoreopsis 'Sweet Marmalade'Zones 5 to 9 · Full sun · 12 to 18"
- Swirling Water daylilyHemerocallis 'Swirling Water'Zones 3 to 9 · Sun to part shade · 2 ft
- Techny Spider daylilyHemerocallis 'Techny Spider'Zones 3 to 9 · Sun to part shade · 2 ft
- Tiger Time daylilyHemerocallis 'Tiger Time'Zones 3 to 9 · Sun to part shade · 3 ft
- Tizzy Indian blanketGaillardia 'Tizzy'Zones 5 to 9 · Full sun · 2 ft
- Tropical Delight daylilyHemerocallis 'Tropical Delight'Zones 3 to 9 · Sun to part shade · 6 to 12"
- Tropical Sunset lenten roseHelleborus 'Tropical Sunset'Zones 4 to 9 · Part to full shade · 1 to 2 ft