Blue Flowers
Flowers by color:
Blue Flowers Pink Flowers Purple Flowers Orange Flowers Red Flowers Salmon Flowers Yellow Flowers White Flowers
Plants with Blue Flowers bring a calmness to a garden. They help to bring on a quietness and restfulness. Blue is a tricky color and the purist may call a few of these flowers purple or lavender. I think you will find plants from this list appropriate to mix into your blue flower garden.
Adenophora liliifolia * Lady Bells, False Campanula
Agapanthus Storm Cloud * Dark Blue Lily of the Nile
Agastache foeniculum * Anise Hyssop
Ajuga reptans Catlin's Giant * Catlin's Giant Bugle Weed
Ajuga reptans Chocolate Chip * Chocolate Chip Bugle Weed
Alyogyne hakeifolia Shelby Anne * Shelby Anne Red Centered Hibiscus
Alyogyne huegelii Monterey Bay * Monterey Bay Blue Hibiscus
Alyogyne huegelii Santa Cruz * Santa Cruz Blue Hibiscus
Anchusa capensis * Summer Forget Me Not
Aquilegia caerulea * Rocky Mountain Columbine
Aster chilensis * California Aster, Pacific Aster
Aster Chilensis Purple Haze * Purple Haze California Aster, Purple Haze Pacific Aster
Barleria obtusa * Bush Violet
Brodeaia elegans * Harvest Brodeaia
Brodeaia Rudy * Brodeaia Rudy
Buddleia Blue Ribbon * Blue Ribbon Butterfly Bush
Camassia quamash * Camas
Campanula haylodgensis * Haylodge Bell Flower
Campanula portenschlagiana * Dalmatian Bellflower
Campanula poscharskyana * Serbian Bellflower
Campanula primulifolia * Spanish Bellflower
Campanula rotundifolia * Harebell
Caryopteris clandonensis Korball * Blue Balloon
Caryopteris incana * Bluebeard
Caryopteris Longwood Blue * Longwood Blue Bluebeard
Catananche caerulea * Cupid's Dart
Ceanothus Anchor Bay * Anchor Bay California Lilac
Ceanothus burtonensis Far Horizons * Far Horizons California Lilac
Ceanothus Centennial * Centennial California Lilac
Ceanothus Concha * Concha California Lilac
Ceanothus Dark Star * Dark Star California Lilac
Ceanothus Frosty Dawn * Frosty Dawn California Lilac
Ceanothus Gentian Plume * Gentian Plume California Lilac
Ceanothus hearstiorum * Hearst's California Lilac
Ceanothus Joan Mirov * Joan Mirov California Lilac
Ceanothus Joyce Coulter * Joyce Coulter California Lilac
Ceanothus maritimus Valley Violet * Valley Violet Maritime Ceanothus
Ceanothus oliganthus sorediatus * Jim Brush
Ceanothus Point Sierra * Point Sierra Maritime California Lilac
Ceanothus Ray Hartman * Ray Hartman California Lilac
Ceanothus spinosus * Greenbark Ceanothus, Redheart California Lilac
Ceanothus Tassajara Blue * Tassajara Blue California Lilac
Ceanothus Wheeler Canyon * Wheeler Canyon California Lilac
Ceanothus Yankee Point * Yankee Point California Lilac
Centaurea cyanus * Bachelor Buttons
Centaurea montana * Perennial Bachelor's Button, Mountain Bluet
Ceratostigma plumbaginoides * Leadwort
Ceratostigma willmottianum * Chinese Plumbago
Clerodendrum ugandense * Blue Butterfly
Convolvulus sabatius * Ground Morning Glory
Dalea frutescens * Black Dalea
Delphinium occidentale * Western Larkspur, Duncecap Larkspur
Delphinium patens * Zizag Larkspur, Spreading Larkspur
Dianella Tas Red * Tas Red Flax Lily
Dianella tasmanica * Flax Lily
Dianella tasmanica variegata * White Striped Flax Lily
Duranta erecta, Duranta repens * Sky Flower
Echium candicans, Echium factuosum * Pride of Madiera
Echium gentianoides tajinaste
Eranthemum pulchellum * Blue Sage
Eremophila hygrophana * Blue Emu Bush
Erigeron argentatus * Silver Fleabane
Erigeron foliosus foliosus * Leafy Fleabane, Hartweg's Fleabane
Erigeron glaucus Bountiful * Bountiful Seaside Daisy
Erigeron speciosus * Aspen Fleabane, Showy Fleabane, Oregon Fleabane
Erigeron Wayne Roderick * Wayne Roderick Seaside Daisy
Eriodictyon crassifolium * Felt Leaved Yerba Santa
Eryngium planum * Blue Eryngo, Flat Sea Holly
Eryngium variifolium * Moroccan Sea Holly
Evolvulus nuttallianus * Shaggy Dwarf Morning Glory
Geranium Johnson's Blue
Geranium Orion * Orion Geranium
Geranium Rozanne * Rozanne Geranium
Geranium wallichianum Buxton's Blue * Buxton's Blue Geranium
Gilia capitata * Thimble Flower, Globe Gilia
Globularia indubia * Globe Daisy
Hyacinthoides hispanica * Spanish Bluebell, Wood Hyacinth
Hydrangea serrata * Lace Hydrangea, Mountain Hydrangea
Iochroma cyaneum * Blue Angel's Trumpet
Iochroma grandiflora * Blue Angel's Trumpet
Ipheon uniflorum * Spring Star Flower
Ipomoea indica * Ocean Blue Morning Glory
Iris hartwegii * Sierra Iris, Hartweg's Iris
Jacaranda mimosifolia * Jacaranda
Lathyrus sativus azureus * Electric Blue Sweet Pea
Lavandula intermedia Provence * Blue Lavandin
Lavandula stoechas Coco Blue White * Coco Blue White Spanish Lavender
Limonium minutum * Dwarf Statice
Linum lewisii * Western Flax
Linum usitatissimum * Common Flax, Linseed
Lupinus albifrons * Silver Bush Lupine
Lupinus bicolor * Miniature Lupine
Lupinus succulentus * Succulent Lupine
Lupinus truncatus * Collared Annual Lupine
Nemophila maculata * Five Spot
Nemophila menziesii * Baby Blue Eyes
Neomarica caerulea * Walking Iris, Apostle Plant
Nepeta faassenii * Faassen's Catmint
Nigella damascena * Love in a Mist
Osteospermum ecklonis Blue Eyed Beauty * African Daisy
Perovskia atriplicifolia * Russian Sage
Petrea volubilis * Queen's Wreath Vine, Sandpaper Vine, Purple Wreath, Blue Bird Vine
Phacelia campanularia * Desert Bluebell
Phacelia distans * Wild Heliotrope, Distant Phacelia
Phacelia ramosissima * Branching Phacelia
Phacelia tanacetifolia * Lacy Phacelia, Tansy Leafed Phacelia
Phacelia viscida * Sticky Phacelia
Platycodon grandiflorus * Balloon Flower
Plectranthus neochilus * Lobster Flower
Plumbago auriculata * Cape Plumbago
Powlonia kawakamii * Sapphire Tree
Psorelia pinnata * Scurfy Pea
Puya alpestris * Sapphire Tower
Rosmarinus officinalis prostratus * Creeping Rosemary
Salvia Allen Chickering * Alan Chickering Sage
Salvia brandegeei * Brandegee's Sage
Salvia cacaliaefolia, Salvia cacaliifolia * Ivy Leaf Sage, Blue Vine Sage, Guatamalan Blue Vine Sage
Salvia Celestial Blue * Celestial Blue Sage
Salvia chamaedryoides * Germander Sage
Salvia chamaedryoides Marine Blue * Marine Blue Germander Sage
Salvia clevelandii * Blue Sage
Salvia columbariae * Chia
Salvia dorrii * Purple Desert Sage
Salvia farinacea Victoria Blue * Mealy Sage
Salvia flocculosa Ecuador * Ecuador Sage
Salvia guaranitica Argentine Skys * Argentine Skies Anise Scented Sage
Salvia guaranitica Costa Rica Blue * Costa Rica Blue Anise Scented Sage
Salvia lyrata * Meadow Sage, Cancer Weed
Salvia melisodora * Grape Scented Sage
Salvia muirii
Salvia munzii * San Diego Sage, Munz's Sage
Salvia munzii Emerald Cascade * San Miguel Mountain Sage, Munz's Sage
Salvia Mystic Spires * Dwarf Indigo Spires Sage
Salvia patens * Gentian Sage
Salvia Pozo Blue * Pozo Blue Sage
Salvia sagittata * Arrow Leaf Sage
Salvia sinaloensis * Sapphire Sage, Sinaloa Sage
Salvia sonomensis Dara's Choice * Dara's Choice Creeping Sage
Salvia sonomensis Green Carpet * Green Carpet Creeping Sage
Salvia sonomensis Mrs Beard * Mrs Beard Creeping Sage
Salvia uliginosa * Blue Spike Sage, Swamp Sage, Bog Sage
Salvia urica * Blue Bush Sage
Salvia Winnifred Gilman * Winnifred Gilman Sage
Scabiosa columbaria Butterfly Blue * Butterfly Blue Pincushion Flower
Scabiosa caucasica Fama Blue * Fama Blue Pincushion Flower
Scabiosa caucasica Perfecta Blue * Perfecta Blue Pincushioin Flower
Scabiosa cretica * Balaeric Pincushion Flower
Scabiosa farinosa * Dwarf Pincushion Flower
Scaevola Blue Wonder * Blue Wonder Fairy Fan Flower
Scilla hispanica * Spanish Bluebell, Wood Hyacinth
Scilla peruviana * Peruvian Lily, Portuguese Squill
Scilla scilloides * Chinese Squill
Scutellaria mexicana * Paperbag Bush, Mexican Bladder Sage
Scutellaria resinosa Smoky Hills * Prarie Skullcap
Scutellaria siphocampyloides * Greyleaf Skullcap
Sisyrinchium bellum * Blue Eyed Grass
Sisyrinchium Rocky Point * Rocky Point Blue Eyed Grass
Sollya heterophylla * Bluebell Creeper
Stokesia laevis Blue Danube * Blue Danube Stokes Aster
Strelitzia nicolai * Giant Bird of Paradise
Symphotrichum chilense * California Aster, Pacific Aster
Teucrium fruticans azureum * Bush Germander
Thunbergia battescombei * Blue Boy, Blue Glory
Thunbergia grandiflora * Blue Sky Flower
Tillandsia bergeri
Trichostema lanatum * Wooly Blue Curls
Triteleia laxa * Ithuriel's Spear
Triteleia Rudy
Veronica peduncularis Georgia Blue * Speedwell
Vitex agnus castus * Chaste Tree
Vitex rotundifolia * Beach Vitex, Round Leaf Vitex
Vitex trifolia purpurea * Arabian Lilac
Westringia breviflora * Small Leaf Westringia
Wisteria sinensis Blue