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