EcoFlora Checklist: Indiana

Indiana

Authors: Paul Rothrock, Assoc. Curator IND

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Families: 170

Genera: 885

Species: 2718

Total Taxa: 2917

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ACANTHACEAE

Dicliptera brachiata (Pursh) Spreng. - Branched Foldwing

Justicia americana (L.) Vahl - American Water-Willow

Ruellia caroliniensis (J. F. Gmel.) Steud. - Carolina Wild Petunia

Ruellia caroliniensis subsp. caroliniensis - Carolina Wild Petunia

Ruellia humilis Nutt. - Fringe-Leaf Wild Petunia

Ruellia strepens L. - Limestone Wild Petunia

ACORACEAE

Acorus americanus (Raf.) Raf. - Several-Vein Sweetflag

Acorus calamus L. - Single-Vein Sweetflag

ALISMATACEAE

Alisma subcordatum Raf. - American Water-Plantain

Alisma triviale Pursh - Northern Water-Plantain

Echinodorus berteroi (Spreng.) Fassett - Upright Burrhead

Echinodorus cordifolius (L.) Griseb. - Creeping Burrhead

Echinodorus cordifolius subsp. cordifolius - Creeping Burrhead

Echinodorus tenellus (Mart. ex Schult. & Schult. f.) Buchenau - Mudbabies

Sagittaria australis (J. G. Sm.) Small - Long-Beak Arrowhead

Sagittaria brevirostra Mack. & Bush - Short-Beak Arrowhead

Sagittaria cuneata E. Sheld. - Arum-Leaf Arrowhead

Sagittaria graminea Michx. - Grass-Leaf Arrowhead

Sagittaria graminea subsp. graminea - Grassy Arrowhead

Sagittaria latifolia Willd. - Duck-Potato

Sagittaria montevidensis Cham. & Schltdl. - Giant Arrowhead

Sagittaria montevidensis subsp. calycina (Engelm.) Bogin - Hooded Arrowhead

Sagittaria rigida Pursh - Sessile-Fruit Arrowhead

ALTINGIACEAE

Liquidambar styraciflua L. - Sweet-Gum

AMARANTHACEAE

Achyranthes japonica (Miq.) Nakai - Japanese Chaff-Flower

Achyranthes japonica var. hachijoensis Honda - Japanese Chaff-Flower

Amaranthus albus L. - Tumbleweed

Amaranthus blitoides S. Watson - Mat Amaranth

Amaranthus hybridus L. - Smooth Amaranth

Amaranthus palmeri S. Watson - Careless Weed

Amaranthus powellii S. Watson - Green Amaranth

Amaranthus retroflexus L. - Red-Root

Amaranthus spinosus L. - Spiny Amaranth

Amaranthus tuberculatus (Moq.) J. D. Sauer - Rough-Fruit Amaranth

Atriplex littoralis L. - Grass-Leaf Orache

Atriplex patula L. - Halberd-Leaf Orache

Atriplex prostrata Boucher ex DC. - Hastate Orache

Bassia scoparia (L.) A. J. Scott - Mexican-Fireweed

Chenopodiastrum murale (L.) S. Fuentes-B, Uotila & Borsch - Nettle-Leaf Mock Goosefoot

Chenopodiastrum simplex (Torr.) S. Fuentes-B., Uotila & Borsch - Giant-Seed Mock Goosefoot

Chenopodium album L. - Lamb's-Quarters

Chenopodium berlandieri Moq. - Pit-Seed Goosefoot

Chenopodium berlandieri var. bushianum (Aellen) Cronquist - Pitseed Goosefoot

Chenopodium berlandieri var. macrocalycium (Aellen) Cronquist - Pitseed Goosefoot

Chenopodium berlandieri var. zschackei (Murr) Murr ex Gräben. - Zschack's Goosefoot

Chenopodium capitatum (L.) Ambrosi - Strawberry-Blite

Chenopodium capitatum var. capitatum - Strawberry-Blite

Chenopodium glaucum L. - Oak-Leaf Eurasian-Goosefoot

Chenopodium glaucum var. glaucum - Oak-Leaf Eurasian-Goosefoot

Chenopodium pallescens Standl. - Slim-Leaf Goosefoot

Chenopodium pratericola Rydb. - Desert Goosefoot

Chenopodium standleyanum Aellen - Standley's Goosefoot

Chenopodium urbicum L. - City Eurasian-Goosefoot

Corispermum americanum (Nutt.) Nutt. - American Bugseed

Corispermum americanum var. americanum - American Bugseed

Corispermum nitidum Kit. - Shiny Bugseed

Corispermum pallasii Steven - Siberian Bugseed

Cycloloma atriplicifolium (Spreng.) J. M. Coult. - Winged-Pigweed

Dysphania ambrosioides (L.) Mosyakin & Clemants - Mexican tea

Dysphania anthelmintica (L.) Mosyakin & Clemants - Wormseed

Dysphania botrys (L.) Mosyakin & Clemants - Jerusalem-Oak

Froelichia floridana (Nutt.) Moq. - Plains Snake-Cotton

Froelichia gracilis (Hook.) Moq. - Slender Snake-Cotton

Iresine rhizomatosa Standl. - Juda's-Bush

Monolepis nuttalliana (Schult.) Greene - Nuttall's Poverty-Weed

Salsola collina Pall. - Slender Russian-Thistle

Salsola tragus L. - Prickly Russian-Thistle

Suaeda calceoliformis (Hook.) Moq. - Paiuteweed

AMARYLLIDACEAE

Allium burdickii (Hanes) A.G. Jones - Narrowleaf Wild Leek

Allium canadense L. - Meadow Garlic

Allium canadense var. canadense - Meadow Garlic

Allium cernuum Roth - Nodding Onion

Allium sativum L. - Cultivated Garlic

Allium schoenoprasum L. - Wild Chives

Allium stellatum Nutt. ex Ker Gawl. - Autumn Onion

Allium tricoccum Aiton - Wideleaf Wild Leek

Allium vineale L. - Crow Garlic

Galanthus nivalis L. - Snowdrop

Hymenocallis occidentalis (J. LeConte) Kunth - Carolina Spider-Lily

Hymenocallis occidentalis var. occidentalis - Carolina Spider-Lily

Leucojum aestivum L. - Summer Snowflake

Narcissus poeticus L. - Poet's Narcissus

Narcissus pseudonarcissus L. - Common Daffodil

Narcissus × incomparabilis Mill. - None-Such Daffodil

Narcissus × medioluteus Mill. - Primrose Peerless

Nothoscordum bivalve (L.) Britton - Crowpoison

ANACARDIACEAE

Cotinus coggygria Scop. - European Smoketree

Rhus aromatica Aiton - Fragrant Sumac

Rhus aromatica var. arenaria (Greene) Fernald - Fragrant Sumac

Rhus aromatica var. aromatica - Fragrant Sumac

Rhus copallinum L. - Winged Sumac

Rhus glabra L. - Smooth Sumac

Rhus typhina L. - Stag-Horn Sumac

Rhus × borealis Greene - Northern Sumac

Toxicodendron radicans (L.) Kuntze - Eastern Poison Ivy

Toxicodendron radicans subsp. negundo (Greene) Gillis - Eastern Poison Ivy

Toxicodendron radicans subsp. radicans - Eastern Poison Ivy

Toxicodendron rydbergii (Small ex Rydb.) Greene - Western Poison Ivy

Toxicodendron vernix (L.) Kuntze - Poison-Sumac

ANNONACEAE

Asimina triloba (L.) Dunal - Common Pawpaw

APIACEAE

Aegopodium podagraria L. - Bishop's Goutweed

Aethusa cynapium L. - Fool's-Parsley

Anethum graveolens L. - Dill

Angelica atropurpurea L. - Purple-Stem Angelica

Angelica venenosa (J. Greenway) Fernald - Hairy Angelica

Anthriscus caucalis M. Bieb. - Burr Chervil

Bupleurum rotundifolium L. - Hare's-Ear

Carum carvi L. - Caraway

Chaerophyllum procumbens (L.) Crantz - Spreading Chervil

Chaerophyllum procumbens var. procumbens - Spreading Chervil

Chaerophyllum procumbens var. shortii Torr. & A. Gray - Short's Spreading Chervil

Chaerophyllum tainturieri Hook. - Hairy-Fruit Chervil

Chaerophyllum tainturieri var. tainturieri - Hairy-Fruit Chervil

Cicuta bulbifera L. - Bulblet-Bearing Water-Hemlock

Cicuta maculata L. - Spotted Water-Hemlock

Cicuta maculata var. bolanderi (S. Watson) G. A. Mulligan - Spotted Water-Hemlock

Conioselinum chinense (L.) Britton, Sterns & Poggenb. - Chinese Hemlock-Parsley

Conium maculatum L. - Poison-Hemlock

Cryptotaenia canadensis (L.) DC. - Canadian Honewort

Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P. Wilson - Marsh-Parsley

Daucus carota L. - Queen Anne's-Lace

Erigenia bulbosa (Michx.) Nutt. - Harbinger-of-Spring

Eryngium yuccifolium Michx. - Button Eryngo

Eryngium yuccifolium var. yuccifolium - Button Eryngo

Foeniculum vulgare Mill. - Sweet Fennel

Heracleum mantegazzianum Sommier & Levier - Giant Hogweed

Heracleum maximum W. Bartram - American Cow-Parsnip

Ligusticum canadense (L.) Britton - Canadian Wild Lovage

Oenanthe javanica (Blume) DC. - Water-Celery

Osmorhiza claytonii (Michx.) C. B. Clarke - Hairy Sweet-Cicely

Osmorhiza longistylis (Torr.) DC. - Aniseroot

Oxypolis rigidior (L.) Raf. - Stiff Cowbane

Pastinaca sativa L. - Wild Parsnip

Perideridia americana (Nutt. ex DC.) Rchb. ex Steud. - Eastern Yampah

Polytaenia nuttallii DC. - Nuttall's Prairie-Parsley

Sanicula canadensis L. - Canadian Black-Snakeroot

Sanicula canadensis var. canadensis - Canadian Black-Snakeroot

Sanicula canadensis var. grandis Fernald - Canadian Black-Snakeroot

Sanicula marilandica L. - Maryland Black-Snakeroot

Sanicula odorata (Raf.) K. M. Pryer & L. R. Phillippe - Clustered Black-Snakeroot

Sanicula smallii E. P. Bicknell - Small's Black-Snakeroot

Sanicula trifoliata E. P. Bicknell - Large-Fruit Black-Snakeroot

Sium suave Walter - Hemlock Water-Parsnip

Spermolepis inermis (Nutt. ex DC.) Mathias & Constance - Red River Scaleseed

Taenidia integerrima (L.) Drude - Yellow-Pimpernel

Thaspium barbinode (Michx.) Nutt. - Hairy-Joint Meadow-Parsnip

Thaspium chapmanii (J.M. Coult. & Rose) Small - Chapman's Meadow-Parsnip

Thaspium trifoliatum (L.) A. Gray - Meadow-Parsnip

Thaspium trifoliatum var. aureum (Nutt.) Britton - Meadow-Parsnip

Torilis arvensis (Huds.) Link - Spreading Hedge-Parsley

Torilis japonica (Houtt.) DC. - Erect Hedge-Parsley

Zizia aptera (A. Gray) Fernald - Heart-Leaf Alexanders

Zizia aurea (L.) W. D. J. Koch - Golden Alexanders

APOCYNACEAE

Amsonia tabernaemontana Walter - Eastern Bluestar

Amsonia tabernaemontana var. salicifolia (Pursh) Woodson - Eastern Bluestar

Amsonia tabernaemontana var. tabernaemontana - Eastern Bluestar

Apocynum androsaemifolium L. - Spreading Dogbane

Apocynum cannabinum L. - Indian-Hemp

Apocynum × floribundum Greene - Hybrid Dogbane

Asclepias amplexicaulis Sm. - Clasping Milkweed

Asclepias exaltata L. - Poke Milkweed

Asclepias hirtella (Pennell) Woodson - Green Milkweed

Asclepias incarnata L. - Swamp Milkweed

Asclepias incarnata subsp. incarnata - Swamp Milkweed

Asclepias meadii Torr. ex A. Gray - Mead's Milkweed

Asclepias perennis Walter - Aquatic Milkweed

Asclepias purpurascens L. - Purple Milkweed

Asclepias quadrifolia Jacq. - Four-Leaf Milkweed

Asclepias sullivantii Engelm. ex A. Gray - Prairie Milkweed

Asclepias syriaca L. - Common Milkweed

Asclepias tuberosa L. - Butterfly Milkweed

Asclepias tuberosa subsp. interior Woodson - Butterfly Milkweed

Asclepias tuberosa subsp. tuberosa - Butterfly Milkweed

Asclepias variegata L. - Red-Ring Milkweed

Asclepias verticillata L. - Whorled Milkweed

Asclepias viridiflora Raf. - Green Comet Milkweed

Asclepias viridis Walter - Green Antelope-Horn

Cynanchum laeve (Michx.) Pers. - Honeyvine

Cynanchum louiseae Kartesz & Gandhi - Black Swallow-Wort

Gonolobus suberosus (L.) R. Br. - Angular-Fruit Anglepod

Gonolobus suberosus var. granulatus (Scheele) Krings & Q. Y. Xiang - Angular-Fruit Anglepod

Matelea obliqua (Jacq.) Woodson - Climbing Milkvine

Thyrsanthella difformis (Walter) Pichon - Climbing-Dogbane

Vinca major L. - Greater Periwinkle

Vinca minor L. - Lesser Periwinkle

AQUIFOLIACEAE

Ilex decidua Walter - Deciduous Holly

Ilex mucronata (L.) M. Powell, Savol. & S. Andrews - Catberry

Ilex opaca Aiton - American Holly

Ilex opaca var. opaca - American Holly

Ilex verticillata (L.) A. Gray - Common Winterberry

ARACEAE

Arisaema dracontium (L.) Schott - Greendragon

Arisaema triphyllum (L.) Schott - Jack-in-the-Pulpit

Calla palustris L. - Water-Dragon

Landoltia punctata (G.Mey.) Les & D.J.Crawford - Dotted Duckmeat

Lemna gibba L. - Inflated Duckweed

Lemna minor L. - Common Duckweed

Lemna minuta Kunth - Least Duckweed

Lemna obscura (Austin) Daubs - Little Duckweed

Lemna perpusilla Torr. - Minute Duckweed

Lemna trisulca L. - Ivy-Leaf Duckweed

Lemna turionifera Landolt - Turion Duckweed

Lemna valdiviana Phil. - Pale Duckweed

Peltandra virginica (L.) Schott - Green Arrow-Arum

Pistia stratiotes L. - Water-Lettuce

Spirodela polyrhiza (L.) Schleid. - Common Duckmeat

Symplocarpus foetidus (L.) Salisb. ex Nutt. - Skunk-Cabbage

Wolffia borealis (Engelm.) Landolt & Wildi ex Gandhi, Wiersema & Brouillet - Northern Watermeal

Wolffia brasiliensis Wedd. - Brazilian Watermeal

Wolffia columbiana H. Karst. - Columbian Watermeal

Wolffiella gladiata (Hegelm.) Hegelm. - Sword Bogmat

ARALIACEAE

Aralia hispida Vent. - Bristly Sarsaparilla

Aralia nudicaulis L. - Wild Sarsaparilla

Aralia racemosa L. - American Spikenard

Aralia spinosa L. - Devil's-Walkingstick

Eleutherococcus sieboldianus (Makino) Koidz. - Five-Leaf-Aralia

Hedera helix L. - English Ivy

Hydrocotyle americana L. - American Marsh-Pennywort

Hydrocotyle umbellata L. - Many-Flower Marsh-Pennywort

Panax quinquefolius L. - American Ginseng

Panax trifolius L. - Dwarf Ginseng

ARISTOLOCHIACEAE

Asarum canadense L. - Canadian Wild Ginger

Endodeca serpentaria (L.) Raf. - Virginia-Snakeroot

Isotrema tomentosa (Sims) H. Huber - Woolly Pipevine

ASPARAGACEAE

Asparagus officinalis L. - Asparagus

Camassia angusta (Engelm. & A. Gray) Blank. - Prairie Camas

Camassia scilloides (Raf.) Cory - Atlantic Camas

Convallaria majalis L. - European Lily-of-the-Valley

Hosta ventricosa (Salisb.) Stearn - Blue Plantain-Lily

Hyacinthoides non-scripta (L.) Chouard - English-Bluebell

Maianthemum canadense Desf. - False Lily-of-the-Valley

Maianthemum racemosum (L.) Link - Feathery False Solomon's-Seal

Maianthemum racemosum subsp. racemosum - Feathery False Lily of the Valley

Maianthemum stellatum (L.) Link - Starry False Solomon's-Seal

Manfreda virginica (L.) Salisb. ex Rose - False Aloe

Muscari botryoides (L.) Mill. - Common Grape-Hyacinth

Muscari neglectum Guss. ex Ten. - Starch Grape-Hyacinth

Ornithogalum nutans L. - Drooping Star-of-Bethlehem

Ornithogalum umbellatum L. - Sleepydick

Polygonatum biflorum (Walter) Elliott - King Solomon's-Seal

Polygonatum pubescens (Willd.) Pursh - Hairy Solomon's-Seal

Scilla forbesii (Baker) Speta - Glory-of-the-Snow

Scilla siberica Andrews - Siberian Squill

Yucca flaccida Haw. - Weak-Leaf Yucca

ASPHODELACEAE

Hemerocallis fulva (L.) L. - Orange Day-Lily

Hemerocallis lilioasphodelus L. - Yellow Day-Lily

ASPLENIACEAE

Asplenium bradleyi D. C. Eaton - Bradley's Spleenwort

Asplenium montanum Willd. - Mountain Spleenwort

Asplenium pinnatifidum Nutt. - Lobed Spleenwort

Asplenium platyneuron (L.) Britton, Sterns & Poggenb. - Ebony Spleenwort

Asplenium resiliens Kunze - Black-Stem Spleenwort

Asplenium rhizophyllum L. - Walking Fern

Asplenium ruta-muraria L. - Wall-Rue

Asplenium trichomanes L. - Maidenhair Spleenwort

Asplenium trichomanes subsp. trichomanes L. - Maidenhair Spleenwort

Asplenium × ebenoides R. R. Scott - Ebony Spleenwort

Asplenium × herb-wagneri W. C. Taylor & Mohlenbr. - Herb's Spleenwort

Asplenium × kentuckiense T. N. McCoy - Kentucky Spleenwort

ASTERACEAE

Achillea filipendulina Lam. - Fern-Leaf Yarrow

Achillea millefolium L. - common yarrow

Ageratina altissima (L.) R. M. King & H. Rob. - White Snakeroot

Ageratina altissima var. altissima - White Snakeroot

Ambrosia artemisiifolia L. - Annual Ragweed

Ambrosia bidentata Michx. - Lance-Leaf Ragweed

Ambrosia psilostachya DC. - Perennial Ragweed

Ambrosia trifida L. - Great Ragweed

Amphiachyris dracunculoides (DC.) Nutt. - Prairie Broomweed

Anaphalis margaritacea (L.) Benth. & Hook. f. - Pearly-Everlasting

Antennaria howellii Greene - Small Pussytoes

Antennaria howellii subsp. neodioica (Greene) R. J. Bayer - Small Pussytoes

Antennaria howellii subsp. petaloidea (Fernald) R. J. Bayer - Small Pussytoes

Antennaria neglecta Greene - Field Pussytoes

Antennaria parlinii Fernald - Parlin's Pussytoes

Antennaria parlinii subsp. fallax (Greene) R. J. Bayer & Stebbins - Parlin's Pussytoes

Antennaria parlinii subsp. parlinii - Parlin's Pussytoes

Antennaria plantaginifolia (L.) Hook. - Woman's-Tobacco

Antennaria solitaria Rydb. - Single-Head Pussytoes

Anthemis arvensis L. - Corn Chamomile

Anthemis cotula L. - Stinking Chamomile

Arctium lappa L. - Greater Burrdock

Arctium minus (Hill) Bernh. - Lesser Burrdock

Arnoglossum atriplicifolium (L.) H. Rob. - Pale Indian-Plantain

Arnoglossum plantagineum Raf. - Groove-Stem Indian-Plantain

Arnoglossum reniforme (Hook.) H. Rob. - Great Indian-Plantain

Artemisia abrotanum L. - Southern Wormwood

Artemisia absinthium L. - Oldman

Artemisia annua L. - Annual Wormwood

Artemisia biennis Willd. - Biennial Wormwood

Artemisia campestris L. - Pacific Wormwood

Artemisia campestris subsp. caudata (Michx.) H. M. Hall & Clem. - Field Sagewort

Artemisia carruthii Alph. Wood ex Carruth - Carruth's Sagebrush

Artemisia ludoviciana Nutt. - White Sagebrush

Artemisia ludoviciana subsp. ludoviciana - White Sagebrush

Artemisia vulgaris L. - Common Wormwood

Aster tataricus L. f. - Tatarian Aster

Bellis perennis L. - Lawndaisy

Bidens aristosa (Michx.) Britton - Bearded Beggarticks

Bidens beckii Torr. ex Spreng. - Beck's Water-Marigold

Bidens bipinnata L. - Spanish-Needles

Bidens cernua L. - Nodding Burr-Marigold

Bidens connata Muhl. ex Willd. - Purplestem Beggarticks

Bidens discoidea (Torr. & A. Gray) Britton - Small Beggarticks

Bidens frondosa L. - Devil's-Pitchfork

Bidens laevis (L.) Britton, Sterns & Poggenb. - Smooth Beggarticks

Bidens polylepis S. F. Blake - Bearded Beggarticks

Bidens trichosperma (Michx.) Britton - Crowned Beggarticks

Bidens tripartita L. - Three-Lobe Beggarticks

Bidens vulgata Greene - Tall Beggarticks

Boltonia asteroides (L.) L'Hér. - White Doll's Daisy

Boltonia asteroides var. recognita (Fernald & Griscom) Cronquist - White Doll's Daisy

Boltonia diffusa Elliott - Small-Head Doll's Daisy

Brickellia eupatorioides (L.) Shinners - False Boneset

Brickellia eupatorioides var. corymbulosa (Torr. & A. Gray) Shinners - False Boneset

Brickellia eupatorioides var. eupatorioides - False Boneset

Carduus nutans L. - Nodding Plumeless-Thistle

Centaurea cyanus L. - Garden Cornflower

Centaurea diffusa Lam. - White Knapweed

Centaurea jacea L. - Brown-Ray Knapweed

Centaurea nigrescens Willd. - Tyrol Knapweed

Centaurea solstitialis L. - Yellow Star-Thistle

Centaurea stoebe L. - Spotted Knapweed

Centaurea stoebe subsp. micranthos (S. G. Gmel. ex Gugler) Hayek - Spotted Knapweed

Chamaemelum nobile (L.) All. - Garden Dog-Fennel

Cichorium intybus L. - Chicory

Cirsium altissimum (L.) Spreng. - Tall Thistle

Cirsium arvense (L.) Scop. - Canadian Thistle

Cirsium carolinianum (Walter) Fernald & B. G. Schub. - Soft Thistle

Cirsium discolor (Muhl. ex Willd.) Spreng. - Field Thistle

Cirsium muticum Michx. - Swamp Thistle

Cirsium pitcheri (Torr. ex Eaton) Torr. & A. Gray - Sand-Dune Thistle

Cirsium pumilum Spreng. - Pasture Thistle

Cirsium pumilum var. hillii (Canby) B. Boivin - Hill's Thistle

Cirsium undulatum (Nutt.) Spreng. - Wavy-Leaf Thistle

Cirsium vulgare (Savi) Ten. - Bull Thistle

Conoclinium coelestinum (L.) DC. - Blue Mistflower

Conyza canadensis (L.) Cronquist - Canadian Horseweed

Conyza ramosissima Cronquist - Dwarf Horseweed

Coreopsis grandiflora Hogg ex Sweet - Large-Flower Tickseed

Coreopsis grandiflora var. harveyana (A. Gray) Sherff - Large-Flower Tickseed

Coreopsis lanceolata L. - Lance-Leaf Tickseed

Coreopsis palmata Nutt. - Stiff Tickseed

Coreopsis pubescens Elliott - Star Tickseed

Coreopsis tinctoria Nutt. - Golden Tickseed

Coreopsis tripteris L. - Tall Tickseed

Cosmos bipinnatus Cav. - Garden Cosmos

Crepis capillaris (L.) Wallr. - Smooth Hawk's-Beard

Crepis pulchra L. - Small-Flower Hawk's-Beard

Crepis tectorum L. - Narrow-Leaf Hawk's-Beard

Cyclachaena xanthiifolia (Nutt.) Fresen. - Carelessweed

Doellingeria umbellata (Mill.) Nees - Parasol White-Top

Doellingeria umbellata var. umbellata - Parasol White-Top

Dyssodia papposa (Vent.) Hitchc. - Fetid-Marigold

Echinacea pallida (Nutt.) Nutt. - Pale Purple-Coneflower

Echinacea purpurea (L.) Moench - Eastern Purple-Coneflower

Echinacea simulata R.L. McGregor - Wavy-Leaf Purple-Coneflower

Eclipta prostrata (L.) L. - False Daisy

Elephantopus carolinianus Raeusch. - Carolina Elephant's-Foot

Erechtites hieraciifolius (L.) Raf. ex DC. - American Burnweed

Erechtites hieraciifolius var. hieraciifolius - American Burnweed

Erigeron annuus (L.) Pers. - Eastern Daisy Fleabane

Erigeron philadelphicus L. - Philadelphia Fleabane

Erigeron philadelphicus var. philadelphicus - Philadelphia Fleabane

Erigeron pulchellus Michx. - Robin's-Plantain

Erigeron pulchellus var. pulchellus - Robin's-Plantain

Erigeron strigosus Muhl. ex Willd. - Prairie Fleabane

Erigeron strigosus var. strigosus - Prairie Fleabane

Eupatorium album L. - White Thoroughwort

Eupatorium album var. album - White Thoroughwort

Eupatorium altissimum L. - Tall Thoroughwort

Eupatorium hyssopifolium L. - Hyssop-Leaf Thoroughwort

Eupatorium hyssopifolium var. hyssopifolium - Hyssop-Leaf Thoroughwort

Eupatorium perfoliatum L. - Common Boneset

Eupatorium rotundifolium L. - Round-Leaf Thoroughwort

Eupatorium serotinum Michx. - Late-Flowering Thoroughwort

Eupatorium sessilifolium L. - Upland Boneset

Eupatorium × truncatum Muhl. ex Willd. - Hybrid Thoroughwort

Eurybia furcata (E. S. Burgess) G. L. Nesom - Forked Wood-Aster

Eurybia macrophylla (L.) Cass. - Large-Leaf Wood-Aster

Eurybia schreberi (Nees) Nees - Schreber's Wood-Aster

Euthamia caroliniana (L.) Greene ex Porter & Britton - Slender Goldentop

Euthamia graminifolia (L.) Nutt. - flat-top goldentop

Euthamia gymnospermoides Greene - Texas Goldentop

Eutrochium fistulosum (Barratt) E. E. Lamont - Trumpetweed

Eutrochium maculatum (L.) E. E. Lamont - Spotted Trumpetweed

Eutrochium maculatum var. maculatum - Spotted Joe-Pye-Weed

Eutrochium purpureum (L.) E. E. Lamont - Sweet-Scented Joe-Pye-Weed

Eutrochium purpureum var. purpureum - Sweet-Scented Joe-Pye-Weed

Fleischmannia incarnata (Walter) R. M. King & H. Rob. - Pink Slender-Thoroughwort

Gaillardia pulchella Foug. - Firewheel

Galinsoga parviflora Cav. - Gallant-Soldier

Galinsoga parviflora var. parviflora - Gallant Soldier

Galinsoga quadriradiata Ruiz & Pav. - Shaggy-Soldier

Gamochaeta purpurea (L.) Cabrera - Spoon-Leaf Purple Everlasting

Gnaphalium uliginosum L. - Marsh Cudweed

Grindelia ciliata (Nutt.) Spreng. - Spanish Gold

Grindelia squarrosa (Pursh) Dunal - Curly-Cup Gumweed

Hasteola suaveolens (L.) Pojark. - False Indian-Plantain

Helenium amarum (Raf.) H. Rock - Yellowdicks

Helenium amarum var. amarum - Sneezeweed

Helenium autumnale L. - Autumn Sneezeweed

Helenium flexuosum Raf. - Purple-Head Sneezeweed

Helianthus angustifolius L. - Swamp Sunflower

Helianthus annuus L. - Common Sunflower

Helianthus decapetalus L. - Thin-Leaf Sunflower

Helianthus divaricatus L. - Woodland Sunflower

Helianthus giganteus L. - Giant Sunflower

Helianthus grosseserratus M. Martens - Saw-Tooth Sunflower

Helianthus hirsutus Raf. - Whiskered Sunflower

Helianthus maximiliani Schrad. - Maximilian Sunflower

Helianthus microcephalus Torr. & A. Gray - Small Woodland Sunflower

Helianthus mollis Lam. - Ashy Sunflower

Helianthus occidentalis Riddell - Few-Leaf Sunflower

Helianthus occidentalis subsp. occidentalis - Few-Leaf Sunflower

Helianthus pauciflorus Nutt. - Stiff Sunflower

Helianthus pauciflorus subsp. pauciflorus - Stiff Sunflower

Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. E. Schill. - Stiff Sunflower

Helianthus petiolaris Nutt. - Prairie Sunflower

Helianthus petiolaris subsp. petiolaris - Prairie Sunflower

Helianthus strumosus L. - Pale-Leaf Woodland Sunflower

Helianthus tuberosus L. - Jerusalem-Artichoke

Helianthus × ambiguus (Torr. & A. Gray) Britton - Hybrid Sunflower

Helianthus × cinereus Torr. & A. Gray - Hybrid Sunflower

Helianthus × divariserratus R. W. Long - Hybrid Sunflower

Helianthus × doronicoides Lam. - Hybrid Sunflower

Helianthus × glaucus Small - Hybrid Sunflower

Helianthus × laetiflorus Pers. - Hybrid Sunflower

Helianthus × luxurians E. Watson - Hybrid Sunflower

Heliopsis helianthoides (L.) Sweet - Smooth Oxeye

Heliopsis helianthoides var. helianthoides - Smooth Oxeye

Heliopsis helianthoides var. scabra (Dunal) Fernald - Smooth Oxeye

Heterotheca camporum (Greene) Shinners - Lemon-Yellow False Golden-Aster

Heterotheca camporum var. camporum - Lemon-Yellow False Golden-Aster

Heterotheca subaxillaris (Lam.) Britton & Rusby - Camphorweed

Heterotheca subaxillaris subsp. latifolia (Buckley) Semple - Camphorweed

Heterotheca villosa (Pursh) Shinners - Hairy False Golden-Aster

Heterotheca villosa var. villosa - Hairy False Goldenaster

Hieracium aurantiacum L. - Orange Hawkweed

Hieracium caespitosum Dumort. - Gronovis Hawkweed

Hieracium gronovii L. - Queendevil

Hieracium longipilum Torr. ex Hook. - Hairy Hawkweed

Hieracium paniculatum L. - Allegheny Hawkweed

Hieracium piloselloides Vill. - Tall Hawkweed

Hieracium scabrum Michx. - Rough Hawkweed

Hieracium umbellatum L. - narrowleaf hawkweed

Hieracium venosum L. - Rattlesnake-Weed

Hieracium × flagellare Willd. - Whiplash Hawkweed

Hymenopappus scabiosaeus L'Hér. - Carolina Woollywhite

Hymenopappus scabiosaeus var. scabiosaeus - Carolina Woollywhite

Hypochaeris radicata L. - Hairy Cat's-Ear

Inula helenium L. - Elecampane

Ionactis linariifolia (L.) Greene - Flax-Leaf Ankle-Aster

Iva annua L. - Annual Marsh-Elder

Krigia biflora (Walter) S. F. Blake - Two-Flower Dwarf-Dandelion

Krigia cespitosa (Raf.) K. L. Chambers - Weedy Dwarf-Dandelion

Krigia cespitosa var. cespitosa - Weedy Dwarf-Dandelion

Krigia dandelion (L.) Nutt. - Potato Dwarf-Dandelion

Krigia virginica (L.) Willd. - Virginia Dwarf-Dandelion

Lactuca biennis (Moench) Fernald - Wild Blue Lettuce

Lactuca canadensis L. - Wild Lettuce

Lactuca floridana (L.) Gaertn. - Woodland Lettuce

Lactuca hirsuta Muhl. ex Nutt. - Hairy Lettuce

Lactuca ludoviciana (Nutt.) Riddell - Louisiana Lettuce

Lactuca saligna L. - Willow-Leaf Lettuce

Lactuca sativa L. - Garden Lettuce

Lactuca serriola L. - Prickly Lettuce

Lactuca × morssii B. L. Rob. - Hybrid Lettuce

Lapsana communis L. - Common Nipplewort

Leontodon saxatilis Lam. - Lesser Hawkbit

Leontodon saxatilis subsp. saxatilis - Lesser Hawkbit

Leucanthemum vulgare Lam. - Ox-Eye Daisy

Liatris aspera Michx. - Tall Gayfeather

Liatris cylindracea Michx. - Ontario Gayfeather

Liatris pycnostachya Michx. - Cat-Tail Gayfeather

Liatris pycnostachya var. pycnostachya - Prairie Blazing Star

Liatris scariosa (L.) Willd. - Devil's-Bite

Liatris scariosa var. nieuwlandii (Lunell) E. G. Voss - Nieuwland's Gayfeather

Liatris spicata (L.) Willd. - Dense Gayfeather

Liatris spicata var. spicata - Dense Gayfeather

Liatris squarrosa (L.) Willd. - Scaly Gayfeather

Liatris squarrosa var. squarrosa - Scaly Blazing Star

Liatris squarrulosa Michx. - Appalachian Gayfeather

Liatris × spheroidea Michx. - Hybrid Blazing Star

Liatris × steelei Gaiser - Hybrid Blazing Star

Madia sativa Molina - Chilean Tarplant

Matricaria chamomilla L. - Wild Chamomile

Matricaria discoidea DC. - Pineapple-Weed

Mikania scandens (L.) Willd. - Climbing Hempvine

Nabalus albus (L.) Hook. - White Rattlesnake-Root

Nabalus altissimus (L.) Hook. - Tall Rattlesnake-Root

Nabalus asper (Michx.) Torr. & A. Gray - Rough Rattlesnake-Root

Nabalus crepidineus (Michx.) DC. - Nodding Rattlesnake-Root

Nabalus racemosus (Michx.) Hook. - Purple Rattlesnake-Root

Nabalus trifoliolatus Cass. - Gall-of-the-Earth

Onopordum acanthium L. - Scotch-Thistle

Onopordum acanthium subsp. acanthium - Scotch Cottonthistle

Packera anonyma (Alph. Wood) W. A. Weber & Á. Löve - Small's Groundsel

Packera aurea (L.) Á. Löve & D. Löve - Golden Groundsel

Packera glabella (Poir.) C. Jeffrey - Cress-Leaf Groundsel

Packera obovata (Muhl. ex Willd.) W. A. Weber & Á. Löve - Round-Leaf Groundsel

Packera paupercula (Michx.) Á. Löve & D. Löve - Balsam Groundsel

Packera plattensis (Nutt.) W. A. Weber & Á. Löve - Prairie Groundsel

Packera pseudaurea (Rydb.) W. A. Weber & Á. Löve - Streambank Groundsel

Parthenium integrifolium L. - Wild Quinine

Pluchea camphorata (L.) DC. - Plowman's-Wort

Pluchea odorata (L.) Cass. - Sweetscent

Pluchea odorata var. succulenta (Fernald) Cronquist - Sweetscent

Polymnia canadensis L. - White-Flower Leafcup

Pseudognaphalium macounii (Greene) Kartesz - Macoun's Rabbit-Tobacco

Pseudognaphalium obtusifolium (L.) Hilliard & B. L. Burtt - Blunt-Leaf Rabbit-Tobacco

Pyrrhopappus carolinianus (Walter) DC. - Carolina Desert-Chicory

Ratibida columnifera (Nutt.) Wooton & Standl. - Red-Spike Mexican-Hat

Ratibida pinnata (Vent.) Barnhart - Gray-Head Mexican-Hat

Rudbeckia fulgida Aiton - Orange Coneflower

Rudbeckia fulgida var. deamii (S. F. Blake) Perdue - Deam's Coneflower

Rudbeckia fulgida var. fulgida - Orange Coneflower

Rudbeckia fulgida var. speciosa (Wender.) Perdue - Orange Coneflower

Rudbeckia fulgida var. sullivantii (C. L. Boynton & Beadle) Cronquist - Sullivant's coneflower

Rudbeckia fulgida var. umbrosa (C. L. Boynton & Beadle) Cronquist - Orange Coneflower

Rudbeckia hirta L. - Black-Eyed-Susan

Rudbeckia hirta var. hirta - Black-Eyed-Susan

Rudbeckia hirta var. pulcherrima Farw. - Back-eyed Susan

Rudbeckia laciniata L. - Green-Head Coneflower

Rudbeckia laciniata var. laciniata - Cut-Leaf Coneflower

Rudbeckia subtomentosa Pursh - Sweet Coneflower

Rudbeckia triloba L. - Brown-Eyed-Susan

Rudbeckia triloba var. triloba - Brown-Eyed-Susan

Senecio vulgaris L. - Old-Man-in-the-Spring

Sericocarpus linifolius (L.) Britton, Sterns & Poggenb. - Narrow-Leaf White-Top-Aster

Silphium asteriscus L. - Starry Rosinweed

Silphium asteriscus var. latifolium (A. Gray) J. A. Clevinger - Starry Rosinweed

Silphium asteriscus var. trifoliatum (L.) J. A. Clevinger - Starry Rosinweed

Silphium integrifolium Michx. - Entire-Leaf Rosinweed

Silphium integrifolium var. integrifolium - Whole-Leaf Rosinweed

Silphium laciniatum L. - Compassplant

Silphium perfoliatum L. - Cup-Plant

Silphium perfoliatum var. perfoliatum - Cup Plant

Silphium terebinthinaceum Jacq. - Prairie-Dock

Silphium terebinthinaceum var. pinnatifidum (Elliott) A. Gray - Prairie-Dock

Silphium terebinthinaceum var. terebinthinaceum - Prairie-Dock

Silybum marianum (L.) Gaertn. - Blessed Milk-Thistle

Smallanthus uvedalius (L.) Mack. ex Small - Hairy Leafcup

Solidago altissima L. - Tall Goldenrod

Solidago altissima subsp. altissima - Tall Goldenrod

Solidago bicolor L. - White Goldenrod

Solidago buckleyi Torr. & A. Gray - Buckley's Goldenrod

Solidago caesia L. - Wreath Goldenrod

Solidago caesia var. caesia - Blue-Stem Goldenrod

Solidago canadensis L. - Canadian Goldenrod

Solidago canadensis var. canadensis - Canadian Goldenrod

Solidago canadensis var. hargeri Fernald - Canadian Goldenrod

Solidago erecta Banks ex Pursh - Slender Goldenrod

Solidago flexicaulis L. - Zigzag Goldenrod

Solidago gigantea Aiton - Late Goldenrod

Solidago hispida Muhl. ex Willd. - Hairy Goldenrod

Solidago juncea Aiton - Early Goldenrod

Solidago missouriensis Nutt. - Missouri Goldenrod

Solidago nemoralis Aiton - Gray Goldenrod

Solidago nemoralis subsp. decemflora (DC.) Brammall ex Semple - Gray Goldenrod

Solidago nemoralis subsp. nemoralis - Gray Goldenrod

Solidago ohioensis Riddell - Ohio Goldenrod

Solidago patula Muhl. ex Willd. - Round-Leaf Goldenrod

Solidago patula subsp. patula - Rough-Leaf Goldenrod

Solidago ptarmicoides (Torr. & A. Gray) B. Boivin - Prairie Flat-Top-Goldenrod

Solidago riddellii Frank - Riddell's Goldenrod

Solidago rigida L. - Hard-Leaf Flat-Top-Goldenrod

Solidago rigida subsp. rigida - Stiff-Leaved Goldenrod

Solidago rigidiuscula (Torr. & A. Gray) Porter - Showy Goldenrod

Solidago rugosa Mill. - Wrinkle-Leaf Goldenrod

Solidago rugosa var. aspera (Aiton) Fernald - Wrinkle-Leaf Goldenrod

Solidago rugosa var. rugosa - Wrinkleleaf Goldenrod

Solidago sempervirens L. - Seaside Goldenrod

Solidago shortii Torr. & A. Gray - Short's Goldenrod

Solidago simplex Kunth - Sticky Goldenrod

Solidago simplex var. gillmanii (A. Gray) G. S. Ringius - Gillman's Goldenrod

Solidago speciosa Nutt. - Showy Goldenrod

Solidago sphacelata Raf. - Autumn Goldenrod

Solidago squarrosa Muhl. - Stout Goldenrod

Solidago uliginosa Nutt. - Bog Goldenrod

Solidago ulmifolia Muhl. ex Willd. - Elm-Leaf Goldenrod

Solidago ulmifolia var. ulmifolia - Elm-Leaf Goldenrod

Solidago × ovata Friesner - Hybrid Goldenrod

Solidago × ulmicaesia Friesner - Hybrid Goldenrod

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