Bloom calendar

Plants for Zone 9 That Bloom in September

667 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 241 to 300 of 667 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 667 plants, 559 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.

Buddleia davidii 'Empire Blue'

Full sunZones 5–96.5 ftLow

Enchanted Meadow Rose

Rosa 'Radmeadow'

Full sunZones 5–93.5 ftModerate

Encore Autumn Amethyst

Rhododendron 'Encore Autumn Amethyst'

Part shadeZones 6–94 ftModerate

Listed as toxic to dogs and cats

Encore Autumn Rouge

Rhododendron 'Conlea'

Part shadeZones 6–94 ftModerate

Listed as toxic to dogs and cats

Endless Summer Summer Crush Hydrangea

Hydrangea macrophylla 'Bailmacfive'

Part shadeZones 4–92.5 ftModerate

Listed as toxic to dogs and cats

EnduraScape Dark Purple

Verbena 'EnduraScape Dark Purple'

Full sunZones 8–1112 inModerate

Clematis 'Ernest Markham'

Full sunZones 4–911 ftModerate

Listed as toxic to dogs and cats

Estrellita Little Star Firecracker Bush

Bouvardia 'Winbueslst'

Full sunZones 8–101.5 ftModerate

Rosa 'Ausegdon'

Full sunZones 4–114 ftModerate

Evergreen Sumac

Full sunZones 8–1110 ftLow

Exceptional Lavender

Lavandula × intermedia 'Hillav'

Full sunZones 5–92.5 ftLow

Listed as toxic to dogs

False Sunflower

Full sunZones 3–94 ftModerate

Fantasy Pocahontas Anemone

Anemone hupehensis 'Pocahontas'

Part shadeZones 5–91.5 ftModerate

Hibiscus rosa-sinensis 'Fiesta'

Full sunZones 9–115 ftModerate

Full sunZones 9–1012 ftModerate

Anisacanthus quadrifidus var. wrightii

Full sunZones 7–103.5 ftLow

Miscanthus sinensis var. purpurascens

Full sunZones 4–94.5 ftLow

Flava (Yellow Trumpet)

Campsis radicans f. flava

Full sunZones 4–926 ftModerate

Dahlia 'Fleurel'

Full sunZones 8–103.5 ftHigh

Listed as toxic to dogs and cats

Floribunda Rose

Full sunZones 5–93 ftModerate

FloriGlory Cuphea

Cuphea hybrid 'FloriGlory'

Full sunZones 8–111 ftModerate

Flower Carpet Rose

Rosa 'Noatraum'

Full sunZones 5–102 ftModerate

Pennisetum alopecuroides

Full sunZones 6–93.5 ftLow

Mirabilis jalapa

Full sunZones 9–112.5 ftModerate

Listed as toxic to dogs and cats

Rosa 'Tanellis'

Full sunZones 5–113.5 ftModerate

French Lavender

Lavandula dentata

Full sunZones 8–112 ftLow

Listed as toxic to dogs

Hylotelephium 'Frosty Morn'

Full sunZones 3–91.5 ftLow

Part shadeZones 9–111.5 ftModerate

Gallery Art Deco

Dahlia 'Gallery Art Deco'

Full sunZones 8–101.5 ftHigh

Listed as toxic to dogs and cats

Full sunZones 5–92 ftModerate

Listed as toxic to dogs and cats

Fuchsia 'Gartenmeister Bonstedt'

Part shadeZones 9–112 ftModerate

Oenothera lindheimeri

Full sunZones 5–92.5 ftLow

Full sunZones 9–1110 inLow

Gentle Hermione

Rosa 'Ausrumba'

Full sunZones 5–104 ftModerate

Gerbera jamesonii

Full sunZones 8–1112 inModerate

Gertrude Jekyll

Full sunZones 5–105 ftModerate

Giant Hyssop 'Ginger'

Agastache 'Ginger'

Full sunZones 6–113 ftModerate

Giant Sunflower

Helianthus annuus 'Mammoth Russian'

Full sunZones 2–118 ftModerate

Clematis 'Gipsy Queen'

Full sunZones 4–911 ftModerate

Listed as toxic to dogs and cats

Full sunZones 9–111.5 ftLow

Abelia × grandiflora

Full sunZones 6–94.5 ftModerate

Gaillardia × grandiflora 'Goblin'

Full sunZones 3–912 inLow

Gold Band Pampas

Cortaderia selloana 'Aureolineata'

Full sunZones 7–116.5 ftLow

Rosa 'Aroyqueli'

Full sunZones 6–105 ftModerate

Chrysanthemum 'Gold'

Full sunZones 5–92 ftModerate

Listed as toxic to dogs and cats

Golden Celebration

Full sunZones 5–104.5 ftModerate

Full sunZones 3–93 ftLow

Rudbeckia hirta 'Goldilocks'

Full sunZones 5–92 ftLow

Rudbeckia fulgida 'Goldsturm'

Full sunZones 3–92.5 ftLow

Miscanthus sinensis 'Gracillimus'

Full sunZones 5–96 ftLow

Full sunZones 5–104.5 ftModerate

Great Blue Lobelia

Lobelia siphilitica

Part shadeZones 4–92.5 ftHigh

Listed as toxic to dogs and cats

Echinacea purpurea 'Green Jewel'

Full sunZones 4–92 ftLow

Gregg's Mistflower

Conoclinium dissectum

Full sunZones 7–102 ftModerate

Clematis 'Hagley Hybrid'

Part shadeZones 4–98 ftModerate

Listed as toxic to dogs and cats

Hemerocallis 'Happy Returns'

Full sunZones 3–91.5 ftModerate

Listed as toxic to dogs and cats

Hibiscus moscheutos

Full sunZones 5–94 ftHigh

Rosa 'Aushouse'

Full sunZones 5–103.5 ftModerate

Panicum virgatum 'Heavy Metal'

Full sunZones 4–95 ftLow

Hibiscus syriacus 'Helene'

Full sunZones 5–98 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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