Bloom calendar

Plants for Zone 7 That Bloom in May

900 plants in the BloomsEye library that are hardy in USDA hardiness zone 7 and typically flower in May, such as False Indigo, Peony and Tulip. Each entry lists its bloom times, hardiness zones, and sun needs.

Showing 121 to 180 of 900 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 900 plants, 816 have been checked against outside sources (46 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.

Blue Canterbury Bells

Campanula medium

Full sunZones 4–102.5 ftModerate

Full sunZones 5–104 ftModerate

Salvia × sylvestris 'Blauhügel'

Full sunZones 4–81.5 ftLow

Blue Ice Blue Star

Amsonia 'Blue Ice'

Full sunZones 4–91.5 ftModerate

Listed as toxic to dogs and cats

Baptisia australis

Full sunZones 3–93.5 ftModerate

Listed as toxic to cats

Consolida ajacis

Full sunZones 2–113 ftModerate

Listed as toxic to dogs and cats

Blue Maid Holly

Ilex × meserveae 'Mesid'

Full sunZones 5–714 ftModerate

Listed as toxic to dogs and cats

Salvia nemorosa 'Blue Marvel'

Full sunZones 4–91.5 ftLow

Blue Moon Wisteria

Wisteria macrostachya 'Blue Moon'

Full sunZones 3–920 ftModerate

Listed as toxic to dogs and cats

Blue Moon Woodland Phlox

Phlox divaricata 'Blue Moon'

Part shadeZones 4–812 inModerate

Blue Muffin Viburnum

Viburnum dentatum 'Christom'

Full sunZones 3–86 ftModerate

Rhododendron 'Blue Peter'

Part shadeZones 5–85 ftModerate

Listed as toxic to dogs and cats

Blue Prince Holly

Ilex × meserveae 'Blue Prince'

Full sunZones 4–710 ftModerate

Listed as toxic to dogs and cats

Blue Princess Holly

Ilex × meserveae 'Blue Princess'

Full sunZones 5–713 ftModerate

Listed as toxic to dogs and cats

Blue Shadow Fothergilla

Fothergilla × intermedia 'Blue Shadow'

Full sunZones 5–85 ftModerate

Tulipa 'Blue Spectacle'

Full sunZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Blue Waterfall Bellflower

Campanula poscharskyana 'Camgood'

Full sunZones 4–78 inModerate

Nepeta × faassenii 'Blue Wonder'

Full sunZones 3–81.5 ftLow

Blue Wood Sedge

Carex flaccosperma

Part shadeZones 5–88 inModerate

Blueblossom Ceanothus

Ceanothus thyrsiflorus

Full sunZones 7–1012 ftLow

Full sunZones 4–93 ftModerate

Listed as toxic to dogs and cats

Bobee Northern Bayberry

Myrica pensylvanica 'Bobzam'

Full sunZones 3–76 ftModerate

Rosa 'Meidelweis'

Full sunZones 5–93.5 ftModerate

Rosa 'Meidelweis'

Full sunZones 6–104 ftModerate

Rosa 'Meidomonac'

Full sunZones 4–93.5 ftModerate

Bordeaux Dwarf Yaupon Holly

Ilex vomitoria 'Condeaux'

Full sunZones 7–93 ftModerate

Listed as toxic to dogs and cats

Rosa 'Auscousin'

Full sunZones 5–104 ftModerate

Rhododendron 'Boule de Neige'

Part shadeZones 4–84 ftModerate

Listed as toxic to dogs and cats

Boulevard Edda Clematis

Clematis 'Evipo074'

Full sunZones 4–93.5 ftModerate

Listed as toxic to dogs and cats

Boursault Rhododendron

Rhododendron 'Catawbiense Boursault'

Part shadeZones 4–86 ftModerate

Listed as toxic to dogs and cats

Paeonia 'Bowl of Beauty'

Full sunZones 3–83 ftModerate

Listed as toxic to dogs and cats

Bowles' Golden Sedge

Carex elata 'Aurea'

Part shadeZones 5–82 ftModerate

Brandywine Viburnum

Viburnum nudum 'Bulk'

Full sunZones 5–95.5 ftModerate

Spiraea × vanhouttei

Full sunZones 3–86 ftModerate

Dianthus deltoides 'Brilliant'

Full sunZones 3–98 inLow

Listed as toxic to dogs and cats

Encelia farinosa

Full sunZones 7–93 ftLow

Broadleaf Stonecrop

Sedum spathulifolium

Full sunZones 5–94 inLow

Listed as toxic to dogs and cats

Brome-Like Sedge

Carex bromoides

Part shadeZones 4–81.5 ftModerate

Bronze Beauty Cleyera

Ternstroemia gymnanthera 'Conthery'

Part shadeZones 7–109 ftModerate

Brunner 'Jack Frost'

Brunnera macrophylla 'Jack Frost'

Part shadeZones 3–81.5 ftModerate

Brunner 'Silver Heart'

Brunnera macrophylla 'Silver Heart'

Part shadeZones 3–81.5 ftModerate

Brunnera macrophylla

Part shadeZones 3–81.5 ftModerate

Bubba Desert Willow

Chilopsis linearis 'Bubba'

Full sunZones 7–1039 ftModerate

Bubbly Wine Weigela

Weigela florida 'FLORACLAR'

Full sunZones 4–82.5 ftModerate

Buckley's Quill Mock Orange

Philadelphus 'Buckley's Quill'

Full sunZones 4–85.5 ftModerate

Part shadeZones 3–96 inModerate

Bunny Blue Sedge

Carex laxiculmis 'Hobb'

Part shadeZones 5–98 inModerate

Viburnum × burkwoodii

Full sunZones 4–88 ftModerate

Dicentra 'Burning Hearts'

Part shadeZones 3–910 inModerate

Listed as toxic to dogs and cats

Burning Love Japanese Leucothoe

Leucothoe keiskei 'Opstal 50'

Part shadeZones 6–102.5 ftModerate

Butterfly Blue Pincushion Flower

Scabiosa columbaria 'Butterfly Blue'

Full sunZones 3–91.5 ftModerate

California Buckeye

Aesculus californica

Full sunZones 7–823 ftModerate

Listed as toxic to dogs and cats

California Buckwheat

Eriogonum fasciculatum

Full sunZones 7–102.5 ftLow

California Coffeeberry

Frangula californica

Full sunZones 7–108 ftLow

California Fescue

Festuca californica

Part shadeZones 7–102.5 ftLow

California Poppy

Full sunZones 6–1012 inLow

Listed as toxic to dogs and cats

California Poppy (Cream/White)

Eschscholzia californica 'Alba'

Full sunZones 6–111 ftLow

Listed as toxic to dogs and cats

California Poppy (Rose/Pink Mix)

Eschscholzia californica 'Carmine King'

Full sunZones 6–111.5 ftLow

Listed as toxic to dogs and cats

California Sycamore

Platanus racemosa

Full sunZones 7–957 ftModerate

California Wild Grape

Vitis californica

Full sunZones 7–1025 ftModerate

Keep exploring

All zone 7 plants All plants blooming in May Zone 7 in April Zone 7 in June Zone 6 in May Zone 8 in May Bloom Calendar

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