Bloom calendar

Plants for Zone 9 That Bloom in August

753 plants in the BloomsEye library that are hardy in USDA hardiness zone 9 and typically flower in August, such as Bee Balm, Blazing Star and Little Bluestem. Each entry lists its bloom times, hardiness zones, and sun needs.

Showing 61 to 120 of 753 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 753 plants, 534 have been checked against outside sources (39 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.

Rosa 'Delgramat'

Full sunZones 5–95 ftModerate

Avant-garde Clematis

Clematis 'Evipo033'

Full sunZones 4–910 ftModerate

Listed as toxic to dogs and cats

Hosta 'Avocado'

Part shadeZones 3–93 ftModerate

Listed as toxic to dogs and cats

Azurri Blue Satin Rose of Sharon

Hibiscus syriacus 'DVPazurri'

Full sunZones 5–910 ftModerate

Baby Joe Dwarf Joe Pye Weed

Eutrochium purpureum 'Baby Joe'

Full sunZones 3–93 ftModerate

Chaenostoma cordatum

Part sunZones 9–116 inModerate

Leucanthemum × superbum 'Banana Cream'

Full sunZones 5–91.5 ftModerate

Listed as toxic to dogs and cats

Lantana 'Bandana Cherry'

Full sunZones 9–111.5 ftLow

Listed as toxic to dogs and cats

Lantana 'Bandana Pink'

Full sunZones 9–111.5 ftLow

Listed as toxic to dogs and cats

Lantana 'Bandana Rose'

Full sunZones 9–111.5 ftLow

Listed as toxic to dogs and cats

Barbara Mitchell Daylily

Hemerocallis 'Barbara Mitchell'

Full sunZones 3–91.5 ftModerate

Listed as toxic to dogs and cats

Rosa 'Auschimbley'

Full sunZones 5–114 ftModerate

Leucanthemum × superbum 'Becky'

Full sunZones 5–93 ftModerate

Listed as toxic to dogs and cats

Full sunZones 3–93 ftModerate

Beekeeper Bluebeard

Caryopteris × clandonensis 'Minigold'

Full sunZones 5–92.5 ftModerate

Hemerocallis 'Bela Lugosi'

Full sunZones 3–92.5 ftModerate

Listed as toxic to dogs and cats

Belleza Dark Pink Gaura

Oenothera lindheimeri 'KLEAU04263'

Full sunZones 5–91.5 ftLow

Canna 'Bengal Tiger'

Full sunZones 7–106 ftHigh

Bernadine Clematis

Clematis 'Evipo061'

Part shadeZones 4–94.5 ftModerate

Listed as toxic to dogs and cats

Hibiscus 'Berry Awesome'

Full sunZones 5–94 ftHigh

Rosa 'Hartesia'

Full sunZones 6–93 ftModerate

Beyond Midnight Bluebeard

Caryopteris × clandonensis 'CT-9-12'

Full sunZones 5–92.5 ftLow

Bidens ferulifolia

Full sunZones 8–1112 inLow

Big Blue Lilyturf

Liriope muscari 'Big Blue'

Part shadeZones 5–101.5 ftModerate

Andropogon gerardi

Full sunZones 4–96 ftLow

Big Sky Sunset Coneflower

Echinacea 'Sunset'

Full sunZones 3–94 ftLow

Bigleaf Hydrangea

Hydrangea macrophylla

Part sunZones 5–95 ftHigh

Listed as toxic to dogs and cats

Clematis 'Evipo030'

Full sunZones 4–91.5 ftModerate

Listed as toxic to dogs and cats

Bishop of Llandaff

Dahlia 'Bishop of Llandaff'

Full sunZones 8–103.5 ftHigh

Listed as toxic to dogs and cats

Bishop's Children

Dahlia 'Bishop's Children'

Full sunZones 8–102.5 ftHigh

Listed as toxic to dogs and cats

Black Adder Agastache

Agastache 'Black Adder'

Full sunZones 6–112 ftLow

Black Diamond Red Hot

Lagerstroemia 'Black Diamond Red Hot'

Full sunZones 7–911 ftLow

Buddleia davidii 'Black Knight'

Full sunZones 5–96.5 ftLow

Black Mondo Grass

Ophiopogon planiscapus 'Kokuryū'

Part sunZones 6–912 inModerate

Gladiolus 'Black Star'

Full sunZones 8–104 ftModerate

Listed as toxic to dogs and cats

Black Star Calla

Zantedeschia 'Schwarzwalder'

Part sunZones 8–102 ftHigh

Listed as toxic to dogs and cats

Black-Eyed Susan

Full sunZones 3–92.5 ftLow

Blackberry Merlot Hibiscus

Hibiscus 'Blackberry Merlot'

Full sunZones 4–94.5 ftModerate

Blackfoot Daisy

Melampodium leucanthum

Full sunZones 4–1112 inLow

Blackhawks Big Bluestem

Andropogon gerardi 'Blackhawks'

Full sunZones 4–95 ftLow

Blackout Coral Bells

Heuchera 'Blackout'

Part shadeZones 4–91.5 ftModerate

Blanc Double de Coubert Rose

Rosa 'Blanc Double de Coubert'

Full sunZones 4–95.5 ftModerate

Full sunZones 3–101.5 ftLow

Schizachyrium scoparium 'Blaze'

Full sunZones 3–92.5 ftLow

Full sunZones 3–93 ftLow

Blonde Ambition Blue Grama Grass

Bouteloua gracilis 'Blonde Ambition'

Full sunZones 4–92.5 ftLow

Bloom-A-Thon Pink Double

Rhododendron 'RLH1-2P8'

Part sunZones 6–94 ftModerate

Listed as toxic to dogs and cats

BloomStruck Hydrangea

Hydrangea macrophylla 'PIIHM-II'

Part shadeZones 5–93.5 ftModerate

Listed as toxic to dogs and cats

Chaenostoma cordatum

Part sunZones 9–116 inModerate

Hibiscus syriacus 'Oiseau Bleu'

Full sunZones 5–98 ftModerate

Hibiscus syriacus 'Blue Chiffon'

Full sunZones 5–98 ftModerate

Buddleia 'Lo & Behold Blue Chip'

Full sunZones 5–92.5 ftLow

Blue Crown Passionflower

Passiflora caerulea

Full sunZones 6–913 ftModerate

Listed as toxic to dogs and cats

Blue Fortune Agastache

Agastache 'Blue Fortune'

Full sunZones 5–103 ftModerate

Full sunZones 5–104 ftModerate

Blue Lisianthus

Eustoma grandiflorum

Full sunZones 8–111.5 ftModerate

Salvia nemorosa 'Blue Marvel'

Full sunZones 4–91.5 ftLow

Blue Mistflower

Conoclinium coelestinum

Part shadeZones 5–102 ftModerate

Limonium sinuatum

Full sunZones 8–111.5 ftLow

Blue Zinger Sedge

Carex flacca 'Blue Zinger'

Part shadeZones 5–91.5 ftModerate

Keep exploring

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

Design your garden

Drop plants onto a 3D plan, see how they fill in, and watch the whole garden bloom across the year.

Open BloomsEye Studio →