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US Wildflower's Database of Blue Wildflowers for Louisiana

Click on thumbnail for larger version of image, scientific name for detail page. *=Multiple images on detail page

Search Our Database: Enter any portion of the Scientific, Common Name, or both.
Scientific name:
Common name:

Example: Enter "lob" in the common name field and you'll get all our species that have "lobelia" in the common name, as well as "sharp-lobed hepatica".
American Toadflax: Blue Toadflax, Canada Toadflax, Oldfield Toadflax
Nuttallanthus canadensis*
Nuttallanthus canadensis*
(Native) Family: Plantaginaceae - Plantain family
Aster: Late Purple Aster, Spreading Aster
Symphyotrichum patens*
Symphyotrichum patens*
(Native) Family: Asteraceae - Aster family
Beautyberry: American Beautyberry, French Mulberry
Callicarpa americana*
Callicarpa americana*
(Native) Family: Verbenaceae - Verbena family
Bellflower: Tall Bellflower, American Bellflower
Campanulastrum americanum*
Campanulastrum americanum*
(Native) Family: Campanulaceae - Bellflower family
Blue-eyed Grass: Blue-eyed Grass, Stout Blue-eyed Grass, Narrowleaf Blue-eyed Grass
Sisyrinchium angustifolium
Sisyrinchium angustifolium
(Native) Family: Iridaceae - Iris family
Blue-eyed Grass: Needletip Blue-eyed Grass, Michaux's Blue-eyed-Grass, Slender Blue-eyed Grass, Narrow-Leaved Blue-eyed-Grass
Sisyrinchium mucronatum*
Sisyrinchium mucronatum*
(Native) Family: Iridaceae - Iris family
Bluehearts: Blue Hearts, American Bluehearts, Prairie Bluehearts, Plains Bluehearts
Buchnera americana*
Buchnera americana*
(Native) Family: Orobanchaceae - Broom-rape family
Bluets: Quaker Ladies, Azure Bluet, Bluets
Houstonia caerulea
Houstonia caerulea
(Native) Family: Rubiaceae - Madder family
Bluets: Tiny Bluet, Small Bluet, Least Bluet
Houstonia pusilla
Houstonia pusilla
(Native) Family: Rubiaceae - Madder family
Bluets: Venus' Pride, Large Bluet, Large Houstonia, Summer Bluet, Purple Bluet
Houstonia purpurea*
Houstonia purpurea*
(Native) Family: Rubiaceae - Madder family
Camas: Wild Hyacinth; Atlantic Camas
Camassia scilloides*
Camassia scilloides*
(Native) Family: Liliaceae - Lily family
Chicory: Chicory
Cichorium intybus
Cichorium intybus
(Introduced) Family: Asteraceae - Aster family
Dayflower: Asiatic Dayflower, Mouse Ears, Dew Herb
Commelina communis
Commelina communis
(Introduced) Family: Commelinaceae - Spiderwort family
Dayflower: Virginia Dayflower
Commelina virginica*
Commelina virginica*
(Native) Family: Commelinaceae - Spiderwort family
Desert-thorn: Christmasberry, Carolina Wolfberry, Carolina Desert-thorn, Creeping Wolfberry
Lycium carolinianum*
Lycium carolinianum*
(Native) Family: Solanaceae - Potato family
False Indigo: Indigobush, False Indigo Bush, Desert False Indigo, Tall Indigo-bush
Amorpha fruticosa*
Amorpha fruticosa*
(Native) Family: Fabaceae - Pea family
Flax: Wild Blue Flax, Lewis Flax, Prairie Flax
Linum lewisii
Linum lewisii
(Native) Family: Linaceae - Flax family
Fluxweed: False Pennyroyal, Fluxweed, Glade Bluecurls
Isanthus brachiatus*
Isanthus brachiatus*
(Native) Family: Lamiaceae - Mint family
Gentian: Soapwort Gentian, Harvestbells
Gentiana saponaria
Gentiana saponaria
(Native) Family: Gentianaceae - Gentian family
Hound's tongue: Wild Comfrey, Wild Hound's-tongue, Blue Houndstongue
Cynoglossum virginianum*
Cynoglossum virginianum*
(Native) Family: Boraginaceae - Borage family
Ironweed: Tall Ironweed, Giant Ironweed, Ironweed
Vernonia gigantea*
Vernonia gigantea*
(Native) Family: Asteraceae - Aster family
Knapweed: Bachelor's Button, Bluebottle, Cornflower, Garden Cornflower
Centaurea cyanus*
Centaurea cyanus*
(Introduced) Family: Asteraceae - Aster family
Larkspur: Carolina Larkspur, Blue Larkspur, Glade Larkspur, Prairie Larkspur, Pine Woods Larkspur
Delphinium carolinianum*
Delphinium carolinianum*
(Native) Family: Ranunculaceae - Buttercup family
Lettuce: Woodland Lettuce, Florida Blue Lettuce, False Lettuce
Lactuca floridana
Lactuca floridana
(Native) Family: Asteraceae - Aster family
Lobelia: Downy Lobelia
Lobelia puberula*
Lobelia puberula*
(Native) Family: Campanulaceae - Bellflower family
Lobelia: Great Blue Lobelia, Blue Cardinal Flower
Lobelia siphilitica*
Lobelia siphilitica*
(Native) Family: Campanulaceae - Bellflower family
Lobelia: Palespike Lobelia, Pale Spiked Lobelia
Lobelia spicata*
Lobelia spicata*
(Native) Family: Campanulaceae - Bellflower family
Mazus: Japanese Mazus
Mazus pumilus*
Mazus pumilus*
(Introduced) Family: Phrymaceae - Lopseed Family
Mistflower: Blue Mistflower, Wild Ageratum, Mistflower
Conoclinium coelestinum*
Conoclinium coelestinum*
(Native) Family: Asteraceae - Aster family
Mock Vervain: Rose Vervain, Rose Mock Vervain, Rose Verbena, Sweet William, Clump Verbena
Glandularia canadensis*
Glandularia canadensis*
(Native) Family: Verbenaceae - Verbena family
Monkeyflower: Sharpwing Monkey Flower, Winged Monkeyflower
Mimulus alatus*
Mimulus alatus*
(Native) Family: Phrymaceae - Lopseed Family
Morning Glory: Ivyleaf Morning Glory, Entireleaf Morningglory, Small Morning Glory
Ipomoea hederacea*
Ipomoea hederacea*
(Introduced) Family: Convolvulaceae - Morning-glory family
Passion Flower: Purple Passionflower, Maypop
Passiflora incarnata*
Passiflora incarnata*
(Native) Family: Passifloraceae - Passion-flower family
Periwinkle: Bigleaf Periwinkle, Large Periwinkle, Greater Periwinkle
Vinca major
Vinca major
(Introduced) Family: Apocynaceae - Dogbane family
Periwinkle: Small Periwinkle, Common Periwinkle, Dwarf Periwinkle, Lesser Periwinkle, Creeping Myrtle
Vinca minor*
Vinca minor*
(Introduced) Family: Apocynaceae - Dogbane family
Phacelia: Glade Phacelia, Smallflower Phacelia, Appalachian Phacelia, Central Basin Phacelia, Small-flowered Scorpionweed
Phacelia dubia*
Phacelia dubia*
(Native) Family: Hydrophyllaceae - Waterleaf family
Phlox: Wild Blue Phlox, Woodland Phlox, Sweet William, Louisiana Phlox
Phlox divaricata*
Phlox divaricata*
(Native) Family: Polemoniaceae - Phlox family
Pickerelweed: Pickerelweed, Lanceleaf Pickerelweed, Heartleaf Pickerelweed, Pickerel Rush
Pontederia cordata*
Pontederia cordata*
(Native) Family: Pontederiaceae - Pickerelweed Family
Sage: Lyreleaf Sage
Salvia lyrata*
Salvia lyrata*
(Native) Family: Lamiaceae - Mint family
Selfheal: Heal-All, Common Selfheal
Prunella vulgaris*
Prunella vulgaris*
(Native) Family: Lamiaceae - Mint family
Skullcap: Heartleaf skullcap
Scutellaria ovata*
Scutellaria ovata*
(Native) Family: Lamiaceae - Mint family
Skullcap: Helmet Flower, Hissopleaf Skullcap, Helmet Skullcap, Hyssop Skullcap
Scutellaria integrifolia*
Scutellaria integrifolia*
(Native) Family: Lamiaceae - Mint family
Skullcap: Small Skullcap, Dwarf Skullcap, Little Skullcap
Scutellaria parvula*
Scutellaria parvula*
(Native) Family: Lamiaceae - Mint family
Skullcap: Hairy Skullcap
Scutellaria elliptica*
Scutellaria elliptica*
(Native) Family: Lamiaceae - Mint family
Speedwell: Bird's Eye Speedwell, Persian Speedwell, Birdeye Speedwell, Winter Speedwell
Veronica persica*
Veronica persica*
(Introduced) Family: Scrophulariaceae - Figwort family
Spiderwort: Zigzag Spiderwort, Wideleaf Spiderwort
Tradescantia subaspera*
Tradescantia subaspera*
(Native) Family: Commelinaceae - Spiderwort family
Spiderwort: Virginia Spiderwort
Tradescantia virginiana
Tradescantia virginiana
(Native) Family: Commelinaceae - Spiderwort family
Venus' Looking-glass: Venus' Looking Glass, Clasping Bellwort, Clasping Venus' Looking Glass, Roundleaved Triodanis
Triodanis perfoliata*
Triodanis perfoliata*
(Native) Family: Campanulaceae - Bellflower family
Violet : Common Blue Violet, Confederate Violet, Dooryard Violet, Meadow Violet
Viola sororia*
Viola sororia*
(Native) Family: Violaceae - Violet family
Violet: Bird's-foot violet
Viola pedata*
Viola pedata*
(Native) Family: Violaceae - Violet family
Violet: Wood Violet, Early Blue Violet, Trilobed Violet
Viola palmata*
Viola palmata*
(Native) Family: Violaceae - Violet family
Violet: Field Pansy, Wild Pansy, Johnny Jump-up
Viola bicolor*
Viola bicolor*
(Native) Family: Violaceae - Violet family
Viper's Bugloss: Viper's Bugloss, Blueweed, Blue Devil, Blue Borage, Common Echium
Echium vulgare*
Echium vulgare*
(Introduced) Family: Boraginaceae - Borage family
Waxweed: Blue Waxweed, Clammy Cuphea, Tarweed
Cuphea viscosissima*
Cuphea viscosissima*
(Native) Family: Lythraceae - Loosestrife family

Search Our Database: Enter any portion of the Scientific, Common Name, or both.
Scientific name:
Common name:

Example: Enter "lob" in the common name field and you'll get all our species that have "lobelia" in the common name, as well as "sharp-lobed hepatica".

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Updated Feb 7, 2021