Bloom calendar

Plants for Zone 8 That Bloom in May

881 plants in the BloomsEye library that are hardy in USDA hardiness zone 8 and typically flower in May, such as False Indigo, Peony and Tulip. Each entry lists its bloom times, hardiness zones, and sun needs.

Showing 421 to 480 of 881 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 881 plants, 791 have been checked against outside sources (43 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.

Georgia Peach Pie

Dianthus 'Georgia Peach Pie'

Full sunZones 5–910 inLow

Listed as toxic to dogs and cats

Gerbera jamesonii

Full sunZones 8–1112 inModerate

Gertrude Jekyll

Full sunZones 5–105 ftModerate

Allium giganteum

Full sunZones 4–83 ftLow

Listed as toxic to dogs and cats

Rhododendron 'Gibraltar'

Part shadeZones 5–85 ftModerate

Listed as toxic to dogs and cats

Girard's Crimson

Rhododendron 'Girard's Crimson'

Part shadeZones 5–83 ftModerate

Listed as toxic to dogs and cats

Allium 'Gladiator'

Full sunZones 4–83.5 ftLow

Listed as toxic to dogs and cats

Allium 'Globemaster'

Full sunZones 5–82.5 ftLow

Listed as toxic to dogs and cats

Abelia × grandiflora

Full sunZones 6–94.5 ftModerate

Lamprocapnos spectabilis 'Gold Heart'

Part shadeZones 3–92.5 ftModerate

Listed as toxic to dogs and cats

Rosa 'Aroyqueli'

Full sunZones 6–105 ftModerate

Golden Alexanders

Full sunZones 3–82 ftModerate

Golden Apeldoorn

Tulipa 'Golden Apeldoorn'

Full sunZones 3–82 ftModerate

Listed as toxic to dogs and cats

Golden Celebration

Full sunZones 5–104.5 ftModerate

Golden Columbine

Aquilegia chrysantha

Part shadeZones 3–82.5 ftModerate

Full sunZones 3–910 inLow

Listed as toxic to dogs and cats

Golden Mock Orange

Philadelphus coronarius 'Aureus'

Full sunZones 4–86.5 ftModerate

Part shadeZones 3–81.5 ftModerate

Golden Raindrops

Malus 'Golden Raindrops'

Full sunZones 4–820 ftModerate

Listed as toxic to dogs and cats

Goldflame Honeysuckle

Lonicera heckrottii 'Goldflame'

Full sunZones 5–913 ftModerate

Symphytum 'Goldsmith'

Part shadeZones 4–812 inModerate

Listed as toxic to dogs and cats

Goodding's Verbena

Glandularia gooddingii

Full sunZones 8–1112 inModerate

Full sunZones 5–104.5 ftModerate

Leucojum aestivum 'Gravetye Giant'

Part sunZones 4–92 ftModerate

Cornus racemosa

Full sunZones 4–812 ftModerate

Full sunZones 5–92.5 ftModerate

Camassia leichtlinii

Full sunZones 5–93 ftModerate

Great White Trillium

Trillium grandiflorum

Part shadeZones 4–81.5 ftModerate

Chrysogonum virginianum

Part shadeZones 5–98 inModerate

Gro-Low Fragrant Sumac

Rhus aromatica 'Gro-Low'

Full sunZones 4–82 ftLow

Gulf Coast Penstemon

Penstemon tenuis

Full sunZones 7–92 ftModerate

Rhododendron 'Gumpo Pink'

Part shadeZones 6–91.5 ftModerate

Listed as toxic to dogs and cats

Hairy Beardtongue

Penstemon hirsutus

Full sunZones 4–92 ftModerate

Part sunZones 5–81.5 ftModerate

Rosa 'Aushouse'

Full sunZones 5–103.5 ftModerate

Heartleaf Foamflower

Tiarella cordifolia

Part shadeZones 3–812 inModerate

Henry Duelberg Mealy Blue Sage

Salvia farinacea 'Henry Duelberg'

Full sunZones 7–103 ftModerate

Rosa 'Ausblush'

Full sunZones 5–104 ftModerate

Symphytum 'Hidcote Blue'

Part shadeZones 4–81.5 ftModerate

Listed as toxic to dogs and cats

Rhododendron 'Hino-Crimson'

Part shadeZones 6–82.5 ftModerate

Listed as toxic to dogs and cats

Anemone coronaria 'Hollandia'

Full sunZones 7–1012 inModerate

Full sunZones 4–913 ftModerate

Hummingbird Sage

Salvia spathacea

Part shadeZones 8–102 ftModerate

Hybrid Tea Rose

Full sunZones 5–94 ftModerate

Ice Dance Sedge

Carex 'Ice Dance'

Part shadeZones 5–912 inModerate

Full sunZones 5–94 ftModerate

Indian Hawthorn

Rhaphiolepis indica

Full sunZones 8–105 ftModerate

Malus 'Indian Magic'

Full sunZones 4–816 ftModerate

Listed as toxic to dogs and cats

Spigelia marilandica

Part shadeZones 5–91.5 ftModerate

Indian Ricegrass

Eriocoma hymenoides

Full sunZones 3–91.5 ftLow

Full sunZones 4–97 ftModerate

Listed as toxic to dogs and cats

Island Alumroot

Heuchera maxima

Part shadeZones 8–102.5 ftModerate

Eschscholzia californica 'Ivory Castle'

Full sunZones 6–1012 inLow

Listed as toxic to dogs and cats

Jack-in-the-Pulpit

Arisaema triphyllum

Part shadeZones 4–91.5 ftModerate

Listed as toxic to dogs and cats

Jade Turtle Cherry Laurel

Prunus laurocerasus 'Miniredia'

Full sunZones 6–93.5 ftModerate

Listed as toxic to dogs and cats

Rosa 'Auscrystal'

Full sunZones 5–115 ftModerate

James L. Austin

Full sunZones 5–104 ftModerate

Magnolia 'Jane'

Full sunZones 4–813 ftModerate

Japanese Cleyera

Ternstroemia gymnanthera

Part shadeZones 7–910 ftModerate

Weigela florida 'Java Red'

Full sunZones 4–84 ftModerate

Keep exploring

All zone 8 plants All plants blooming in May Zone 8 in April Zone 8 in June Zone 7 in May Zone 9 in May Bloom Calendar

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