Bloom calendar

Plants for Zone 8 That Bloom in September

694 plants in the BloomsEye library that are hardy in USDA hardiness zone 8 and typically flower in September, such as Switchgrass, Toad Lily and Garden Mum. Each entry lists its bloom times, hardiness zones, and sun needs.

Showing 301 to 360 of 694 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 694 plants, 602 have been checked against outside sources (23 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.

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

Phlox paniculata

Full sunZones 4–83.5 ftModerate

Oenothera lindheimeri

Full sunZones 5–92.5 ftLow

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

Vernonia gigantea

Full sunZones 5–88 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

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

Sanguisorba officinalis

Full sunZones 4–83 ftModerate

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

Henry Duelberg Mealy Blue Sage

Salvia farinacea 'Henry Duelberg'

Full sunZones 7–103 ftModerate

Clematis 'Henryi'

Full sunZones 4–910 ftModerate

Listed as toxic to dogs and cats

Rosa 'Ausblush'

Full sunZones 5–104 ftModerate

Hidcote St. John's Wort

Hypericum × hidcoteense 'Hidcote'

Full sunZones 5–93 ftModerate

Hoary Mountain Mint

Pycnanthemum incanum

Full sunZones 4–83 ftModerate

Verbena stricta

Full sunZones 4–83 ftModerate

Hollow Joe Pye Weed

Eutrochium fistulosum

Full sunZones 4–86 ftModerate

Hollyhock 'Blacknight'

Alcea rosea 'Blacknight'

Full sunZones 2–115 ftModerate

Hollyhock 'Chater's Double'

Alcea rosea 'Chater's Double'

Full sunZones 3–96 ftModerate

Hollyhock 'Peach'

Alcea rosea 'Peach'

Full sunZones 2–115 ftModerate

Hibiscus 'Holy Grail'

Full sunZones 4–94 ftHigh

Buddleia × weyeriana 'Honeycomb'

Full sunZones 5–96.5 ftLow

Lagerstroemia 'Hopi'

Full sunZones 6–910 ftLow

Echinacea 'Hot Papaya'

Full sunZones 4–92.5 ftLow

Hybrid Tea Rose

Full sunZones 5–94 ftModerate

Full sunZones 5–94 inLow

Full sunZones 5–94 ftModerate

Inca Ice Peruvian Lily

Alstroemeria 'Koice'

Full sunZones 5–92.5 ftModerate

Listed as toxic to dogs and cats

Sorghastrum nutans

Full sunZones 4–96 ftModerate

Invincibelle Spirit II Hydrangea

Hydrangea arborescens 'NCHA2'

Part sunZones 3–83.5 ftModerate

Listed as toxic to dogs and cats

Iron Butterfly Ironweed

Vernonia lettermannii 'Iron Butterfly'

Full sunZones 4–92.5 ftLow

Full sunZones 4–95 ftModerate

Clematis 'Jackmanii'

Full sunZones 4–911 ftModerate

Listed as toxic to dogs and cats

Monarda didyma 'Jacob Cline'

Full sunZones 3–94 ftModerate

Rosa 'Auscrystal'

Full sunZones 5–115 ftModerate

James L. Austin

Full sunZones 5–104 ftModerate

Japanese Anemone

Anemone hupehensis

Part shadeZones 4–83 ftModerate

Phlox paniculata 'Jeana'

Full sunZones 4–84 ftModerate

Keep exploring

All zone 8 plants All plants blooming in September Zone 8 in August Zone 8 in October Zone 7 in September Zone 9 in September Bloom Calendar

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