Bloom calendar

Plants for Zone 9 That Bloom in September

620 plants in the BloomsEye library that are hardy in USDA hardiness zone 9 and typically flower in September, such as Switchgrass, Garden Mum and Goldenrod. Each entry lists its bloom times, hardiness zones, and sun needs.

Showing 121 to 180 of 620 plants

How this list is made

Derived from each plant's bloom months and USDA hardiness zones, as stored in the BloomsEye library, which was written with AI assistance. Of these 620 plants, 426 have been checked against outside sources (26 fully verified); the rest have not been checked yet, and each plant's own page says which. The cards are AI-generated illustrations. Months here are Northern Hemisphere months; in the Southern Hemisphere, shift them by six months.

Buttered Popcorn Daylily

Hemerocallis 'Buttered Popcorn'

Full sunZones 3–92.5 ftModerate

Listed as toxic to dogs and cats

Butterfly Blue Pincushion Flower

Scabiosa columbaria 'Butterfly Blue'

Full sunZones 3–91.5 ftModerate

Buddleia davidii

Full sunZones 5–96.5 ftLow

Butterfly Marguerite Daisy

Argyranthemum 'Butterfly'

Full sunZones 9–111.5 ftModerate

Listed as toxic to dogs and cats

Dahlia 'Café au Lait'

Full sunZones 8–103.5 ftHigh

Listed as toxic to dogs and cats

Full sunZones 9–118 inModerate

California Buckwheat

Eriogonum fasciculatum

Full sunZones 7–102.5 ftLow

California Fuchsia

Epilobium canum

Full sunZones 7–112 ftLow

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

Campfire Marshmallow Bidens

Bidens hybrid 'Campfire Marshmallow'

Full sunZones 8–111 ftLow

Campfire Red Ember Bidens

Bidens ferulifolia 'DPWBIDCAPR'

Full sunZones 9–118 inModerate

Full sunZones 7–105 ftHigh

Cardinal Flower

Lobelia cardinalis

Part sunZones 3–93.5 ftHigh

Listed as toxic to dogs and cats

Full sunZones 5–104 ftModerate

Lagerstroemia 'Catawba'

Full sunZones 7–1011 ftLow

Cécile Brünner

Rosa 'Cécile Brünner'

Full sunZones 5–103 ftModerate

Leucophyllum frutescens

Full sunZones 8–108 ftLow

Center Stage Coral Crape Myrtle

Lagerstroemia indica 'SMNLIJ'

Full sunZones 7–99 ftModerate

Center Stage Pink Crape Myrtle

Lagerstroemia indica 'SMNLIG'

Full sunZones 7–99 ftModerate

Center Stage Red Crape Myrtle

Lagerstroemia indica 'SMNLCIBF'

Full sunZones 7–99 ftLow

Full sunZones 5–103.5 ftModerate

Rudbeckia hirta 'Cherry Brandy'

Full sunZones 5–92 ftLow

Cherry Choco Latte

Hibiscus 'Cherry Choco Latte'

Full sunZones 4–94 ftHigh

Lagerstroemia 'Cherry Dazzle'

Full sunZones 6–104 ftLow

Cheyenne Spirit

Echinacea 'Cheyenne Spirit'

Full sunZones 4–92 ftLow

Chicklet Gold Tecoma

Tecoma stans 'Smntsc'

Full sunZones 8–114.5 ftModerate

Chocolate Flower

Berlandiera lyrata

Full sunZones 4–101.5 ftLow

Chrysalis Pink Butterfly Bush

Buddleia 'Balchryink'

Full sunZones 5–92 ftModerate

Chrysalis Steel Blue Butterfly Bush

Buddleia 'Balchryeel'

Full sunZones 5–92 ftModerate

Cinnamon Hearts Rose

Rosa 'Vlr13003'

Full sunZones 3–92.5 ftModerate

Rosa 'Ausprior'

Full sunZones 5–105 ftModerate

Monarda fistulosa 'Claire Grace'

Full sunZones 3–93 ftModerate

Chrysanthemum 'Clara Curtis'

Full sunZones 3–92.5 ftModerate

Listed as toxic to dogs and cats

Full sunZones 4–910 ftModerate

Listed as toxic to dogs and cats

Canna 'Cleopatra'

Full sunZones 7–104.5 ftHigh

Full sunZones 5–910 ftModerate

Echinacea 'Coconut Lime'

Full sunZones 4–92 ftLow

Color Cocktail Rose

Rosa 'Meilowmye'

Full sunZones 5–92.5 ftModerate

Common Black-Eyed Susan

Rudbeckia hirta

Full sunZones 3–92.5 ftModerate

Comtesse de Bouchaud

Clematis 'Comtesse de Bouchaud'

Full sunZones 4–98 ftModerate

Listed as toxic to dogs and cats

Lantana camara 'Confetti'

Full sunZones 9–112 ftLow

Listed as toxic to dogs and cats

Constance Elliott

Passiflora caerulea 'Constance Elliott'

Full sunZones 6–913 ftModerate

Listed as toxic to dogs and cats

Coral Drift Groundcover Rose

Rosa 'Meidrifora'

Full sunZones 4–111.5 ftModerate

Amaranthus caudatus 'Coral Fountain'

Full sunZones 9–113.5 ftModerate

Gerbera jamesonii

Full sunZones 8–1112 inModerate

Chrysanthemum 'Coral'

Full sunZones 5–92 ftModerate

Listed as toxic to dogs and cats

Coral Tropical Hibiscus

Hibiscus rosa-sinensis

Full sunZones 9–115 ftModerate

Verbena × hybrida

Full sunZones 9–1110 inModerate

Full sunZones 4–92 ftLow

Dahlia 'Cornel'

Full sunZones 8–103.5 ftHigh

Listed as toxic to dogs and cats

Cranberry Crush

Hibiscus 'Cranberry Crush'

Full sunZones 4–93.5 ftHigh

Full sunZones 6–1013 ftLow

Cream Lisianthus

Eustoma grandiflorum

Full sunZones 8–111.5 ftModerate

Creeping Lilyturf

Liriope spicata

Part shadeZones 4–1012 inModerate

Crème Brûlée

Coreopsis verticillata 'Crème Brûlée'

Full sunZones 4–92 ftLow

Crimson Trumpet

Campsis radicans 'Crimson Trumpet'

Full sunZones 4–926 ftModerate

Crown Princess Margareta

Rosa 'Auswinter'

Full sunZones 5–1010 ftModerate

Cup and Saucer Vine

Cobaea scandens

Full sunZones 9–1115 ftModerate

Cuphea (Cigar Plant)

Full sunZones 9–111.5 ftModerate

Keep exploring

All zone 9 plants All plants blooming in September Zone 9 in August Zone 9 in October Zone 8 in September Zone 10 in September Bloom Calendar

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