Bloom month

Plants that bloom in September

985 garden plants from the BloomsEye library that are typically in flower during September. Plan for reliable color in September and keep your borders from going quiet.

Showing 241 to 300 of 985 plants

How this list is made

Derived from each plant's bloom months, as stored in the BloomsEye library, which was written with AI assistance. Of these 985 plants, 616 have been checked against outside sources (38 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.

Related guides

Plants for Pollinators Native Plants Fall-Blooming Perennials for Late-Season Color What to Plant in August

Cockscomb Yellow

Celosia cristata 'Cockscomb Yellow'

Full sun1.5 ftModerate12 in wide

Echinacea 'Coconut Lime'

Full sunZones 4–92 ftLow

Color Cocktail Rose

Rosa 'Meilowmye'

Full sunZones 5–92.5 ftModerate

ColorBlaze Chocolate Drop Coleus

Coleus scutellarioides 'Kakegawa CE2'

Part shadeZones 10–111.5 ftModerate

Common Black-Eyed Susan

Rudbeckia hirta

Full sunZones 3–92.5 ftModerate

Common Blanketflower

Gaillardia aristata

Full sunZones 3–82 ftModerate

Common Calamint

Clinopodium nepeta subsp. nepeta

Full sunZones 5–71.5 ftModerate

Common Sneezeweed

Helenium autumnale

Full sunZones 3–84 ftHigh

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

Coral Flower Carpet Rose

Full sunZones 5–82.5 ftModerate

Amaranthus caudatus 'Coral Fountain'

Full sunZones 9–113.5 ftModerate

Pelargonium 'Coral'

Full sun1.5 ftModerate1.5 ft wide

Listed as toxic to dogs and cats

Gerbera jamesonii

Full sunZones 8–1112 inModerate

Coral Knock Out Rose

Full sunZones 5–84.5 ftModerate

Chrysanthemum 'Coral'

Full sunZones 5–92 ftModerate

Listed as toxic to dogs and cats

Petunia 'Coral'

Full sun12 inModerate1.5 ft wide

Coral Snapdragon

Antirrhinum 'Coral'

Full sun2.5 ftModerate12 in wide

Coral Tropical Hibiscus

Hibiscus rosa-sinensis

Full sunZones 9–115 ftModerate

Verbena × hybrida

Full sunZones 9–1110 inModerate

Catharanthus roseus

Full sun12 inLow12 in wide

Listed as toxic to dogs and cats

Zinnia elegans 'Coral'

Full sun2.5 ftModerate12 in wide

Full sunZones 4–92 ftLow

Dahlia 'Cornel'

Full sunZones 8–103.5 ftHigh

Listed as toxic to dogs and cats

Cosmos sulphureus 'Cosmic Red'

Full sun1.5 ftLow1.5 ft wide

Cosmos sulphureus 'Cosmic Yellow'

Full sun1.5 ftLow1.5 ft wide

Cosmos bipinnatus

Full sun3.5 ftLow1.5 ft wide

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

Tagetes erecta 'Vanilla'

Full sun1.5 ftModerate12 in wide

Listed as toxic to dogs and cats

Cream Nasturtium

Tropaeolum majus 'Milkmaid'

Full sun12 inLow1.5 ft wide

Listed as toxic to dogs and cats

Creeping Lilyturf

Liriope spicata

Part shadeZones 4–1012 inModerate

Crème Brûlée

Coreopsis verticillata 'Crème Brûlée'

Full sunZones 4–92 ftLow

Nicotiana alata 'Crimson Bedder'

Part sunZones 10–111.5 ftModerate

Listed as toxic to dogs

Crimson Rambler

Ipomoea purpurea 'Crimson Rambler'

Full sun10 ftModerate3.5 ft wide

Listed as toxic to dogs and cats

Crimson Trumpet

Campsis radicans 'Crimson Trumpet'

Full sunZones 4–926 ftModerate

Crown Princess Margareta

Rosa 'Auswinter'

Full sunZones 5–1010 ftModerate

Lobelia erinus 'Crystal Palace'

Part sun6 inModerate8 in wide

Listed as toxic to dogs and cats

Cup and Saucer Vine

Cobaea scandens

Full sunZones 9–1115 ftModerate

Cuphea (Cigar Plant)

Full sunZones 9–111.5 ftModerate

Part shadeZones 5–98 inModerate

Listed as toxic to dogs and cats

Full sunZones 8–103.5 ftHigh

Listed as toxic to dogs and cats

Lantana camara 'Dallas Red'

Full sunZones 9–112 ftLow

Listed as toxic to dogs and cats

Dames de Chenonceau Rose

Rosa 'Dames de Chenonceau'

Full sunZones 5–94 ftModerate

Rosa 'Ausdecorum'

Full sunZones 5–103.5 ftModerate

Fuchsia 'Dark Eyes'

Part shadeZones 9–111.5 ftModerate

Dark Knight Bluebeard

Caryopteris × clandonensis 'Dark Knight'

Full sunZones 5–92.5 ftModerate

Darling Clementine Tickseed

Coreopsis 'Darling Clementine'

Full sunZones 5–812 inModerate

Phlox paniculata 'David'

Full sunZones 4–83.5 ftModerate

Dahlia 'David Howard'

Full sunZones 8–103 ftHigh

Listed as toxic to dogs and cats

Cosmos bipinnatus 'Dazzler'

Full sun3.5 ftLow1.5 ft wide

Deam's Black-Eyed Susan

Rudbeckia fulgida var. deamii

Full sunZones 4–92.5 ftModerate

Deep Rose Gerbera

Gerbera jamesonii

Full sunZones 8–1112 inModerate

Muhlenbergia rigens

Full sunZones 6–115 ftLow

Delta Eclipse Crape Myrtle

Lagerstroemia indica 'Deleb'

Full sunZones 7–99 ftLow

Denim 'n Lace Russian Sage

Salvia yangii 'Denim 'n Lace'

Full sunZones 4–92.5 ftLow

Dense Blazing Star

Liatris spicata

Full sunZones 3–83.5 ftModerate

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