Hardiness zone

Plants for zone 6

1813 garden plants suited to USDA hardiness zone 6, with bloom times, sunlight, and water needs. Pick plants that will reliably overwinter where you garden.

Showing 361 to 420 of 1,813 plants

How this list is made

Derived from each plant's USDA hardiness zones, as stored in the BloomsEye library, which was written with AI assistance. Of these 1,813 plants, 1,519 have been checked against outside sources (77 fully verified); the rest have not been checked yet, and each plant's own page says which. The cards are AI-generated illustrations.

Burkwood Osmanthus

Osmanthus × burkwoodii

Full sunZones 6–88 ftModerate

Dicentra 'Burning Hearts'

Part shadeZones 3–910 inModerate

Listed as toxic to dogs and cats

Burning Love Japanese Leucothoe

Leucothoe keiskei 'Opstal 50'

Part shadeZones 6–102.5 ftModerate

Butter Rum Tickseed

Coreopsis 'Butter Rum'

Full sunZones 5–81.5 ftLow

Buttered Popcorn Daylily

Hemerocallis 'Buttered Popcorn'

Full sunZones 3–92.5 ftModerate

Listed as toxic to dogs and cats

Butterflies Magnolia

Magnolia 'Butterflies'

Full sunZones 5–916 ftModerate

Acer palmatum 'Butterfly'

Part shadeZones 5–813 ftModerate

Butterfly Blue Pincushion Flower

Scabiosa columbaria 'Butterfly Blue'

Full sunZones 3–91.5 ftModerate

Buddleia davidii

Full sunZones 5–96.5 ftLow

Asclepias tuberosa

Full sunZones 3–92 ftLow

Listed as toxic to dogs and cats

Cephalanthus occidentalis

Full sunZones 5–98.5 ftModerate

California Poppy

Full sunZones 6–1012 inLow

Listed as toxic to dogs and cats

California Poppy (Cream/White)

Eschscholzia californica 'Alba'

Full sunZones 6–111 ftLow

Listed as toxic to dogs and cats

California Poppy (Rose/Pink Mix)

Eschscholzia californica 'Carmine King'

Full sunZones 6–111.5 ftLow

Listed as toxic to dogs and cats

California Privet

Ligustrum ovalifolium

Full sunZones 5–812 ftModerate

Listed as toxic to dogs and cats

Digitalis purpurea 'Camelot Cream'

Part shadeZones 4–94 ftModerate

Listed as toxic to dogs and cats

Camelot Lavender

Digitalis purpurea 'Camelot Lavender'

Part shadeZones 4–84 ftModerate

Listed as toxic to dogs and cats

Digitalis purpurea 'Camelot Rose'

Part shadeZones 4–84 ftModerate

Listed as toxic to dogs and cats

Digitalis purpurea 'Camelot White'

Part shadeZones 4–84 ftModerate

Listed as toxic to dogs and cats

Full sunZones 3–73 ftModerate

Canby's Mountain Lover

Paxistima canbyi

Part shadeZones 4–712 inModerate

Candy Cloud Pink Phlox

Phlox 'Balcloudink'

Full sunZones 4–81.5 ftModerate

Phlox subulata 'Candy Stripe'

Full sunZones 3–96 inLow

Iberis sempervirens

Full sunZones 3–810 inLow

Canterbury Bells

Campanula medium

Full sunZones 4–102.5 ftModerate

Rhododendron 'Capistrano'

Part shadeZones 5–84 ftModerate

Listed as toxic to dogs and cats

Capitata Japanese Yew

Taxus cuspidata 'Capitata'

Part sunZones 4–710 ftModerate

Listed as toxic to dogs and cats

Captain Kirk Hosta

Hosta 'Captain Kirk'

Part shadeZones 3–82.5 ftModerate

Listed as toxic to dogs and cats

Salvia nemorosa 'Caradonna'

Full sunZones 4–82 ftLow

Heuchera 'Caramel'

Part shadeZones 4–91 ftModerate

Cardinal Flower

Lobelia cardinalis

Part sunZones 3–93.5 ftHigh

Listed as toxic to dogs and cats

Full sunZones 5–104 ftModerate

Carlton Daffodil

Narcissus 'Carlton'

Full sunZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Dianthus caryophyllus

Full sunZones 5–91.5 ftModerate

Listed as toxic to dogs and cats

Hyacinthus 'Carnegie'

Full sunZones 4–810 inModerate

Listed as toxic to dogs and cats

Carnival Scotch Heather

Calluna vulgaris 'Multicolor'

Full sunZones 5–88 inModerate

Carol Mountain Laurel

Kalmia latifolia 'Carol'

Part shadeZones 5–88 ftModerate

Listed as toxic to dogs and cats

Carolina Allspice

Calycanthus floridus

Part shadeZones 4–97.5 ftModerate

Listed as toxic to dogs and cats

Carolina Jessamine

Gelsemium sempervirens

Full sunZones 6–1015 ftModerate

Carolina Lupine

Thermopsis villosa

Full sunZones 4–84 ftModerate

Carolina Moonlight

Baptisia 'Carolina Moonlight'

Full sunZones 4–94 ftLow

Listed as toxic to cats

Full sunZones 4–93.5 ftModerate

Carousel Mountain Laurel

Kalmia latifolia 'Carousel'

Part shadeZones 5–85 ftModerate

Listed as toxic to dogs and cats

Cascade Oregon Grape

Berberis nervosa

Part shadeZones 6–92 ftModerate

Castle Rouge Blue Holly

Ilex × meserveae 'Hach 1'

Full sunZones 5–76.5 ftModerate

Listed as toxic to dogs and cats

Castle Spire Blue Holly

Ilex × meserveae 'Hachfee'

Full sunZones 5–78 ftModerate

Listed as toxic to dogs and cats

Castle Wall Blue Holly

Ilex × meserveae 'Heckenstar'

Full sunZones 5–77 ftModerate

Listed as toxic to dogs and cats

Cat's Eye Dwarf Bearded Iris

Iris 'Cat's Eye'

Full sunZones 4–91.5 ftModerate

Listed as toxic to dogs and cats

Nepeta 'Cat's Meow'

Full sunZones 3–81.5 ftLow

Cat's Pajamas Catmint

Nepeta 'Cat's Pajamas'

Full sunZones 3–812 inLow

Catherine Woodbery

Hemerocallis 'Catherine Woodbery'

Full sunZones 3–92.5 ftModerate

Listed as toxic to dogs and cats

Full sunZones 3–81.5 ftLow

Nepeta × faassenii 'Catwalk Queen'

Full sunZones 3–812 inLow

Cavatine Dwarf Andromeda

Pieris japonica 'Cavatine'

Part shadeZones 5–82.5 ftModerate

Listed as toxic to dogs and cats

Cécile Brünner

Rosa 'Cécile Brünner'

Full sunZones 5–103 ftModerate

Cedar Rapids False Cypress

Chamaecyparis pisifera 'RutCham1'

Part sunZones 4–820 ftModerate

Celandine Poppy

Chelidonium diphyllum

Part shadeZones 4–91.5 ftModerate

Celtic Pride Siberian Cypress

Microbiota decussata 'Prides'

Part sunZones 2–71.5 ftModerate

Center of Attention Iris

Iris ensata 'Center of Attention'

Full sunZones 4–93 ftModerate

Listed as toxic to dogs and cats

Achillea millefolium 'Cerise Queen'

Full sunZones 3–92 ftLow

Listed as toxic to dogs and cats

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