Meramec State Park
The beauty of the Meramec River and its surrounding bluffs, caves, and forests have pleased visitors since the park opened in 1927. In 1928, the dedication of Meramec State Park drew more than 10,000 visitors. In 1933, the craftsmen of the Civilian Conservation Corps began blending a variety of visitor facilities into the park's rugged landscape.
Meramec State Park has had a unique history that began long before the area became a park. The Upper Meramec Basin was home to isolated but high-grade mineral deposits that have since been mostly exhausted. Mining in the area is reported to have started in 1796. Multiple small iron mines operated throughout the upper Meramec Basin. Copper Hollow, in the northern section of the park, was once mined for both copper and lead.
The area was founded in the early 1800s, by Stephen Sullivan who with his wife Dorcas accompanied Daniel Boone on his return trip from Kentucky to secure settlers to populate the wild and unbroken territory around the Meramec River. Upon entering the area now known as the Meramec State Park, Boone remarked, "Sullivan, this is the region that I was telling you about. In these hills you will find copper, lead, and game in abundance."
This 6,896-acre park offers year-round access to camping, picnicking, and trails. There are more than forty caves in the park. There are also swimming, fishing, rafting and canoeing in the Meramec River, and large aquariums that display the amazing variety of aquatic life found in the river.
Meramec State Park trails are designated for hiking use only, except for the Wilderness Trail, which may also be used for overnight backpacking. These trails will lead you to glades covered with gorgeous wildflowers, lush forests carpeted with ferns, red and gold hillsides in fall color, and places of quiet solitude.
Naturalist-led tours of Fisher Cave, reputedly the location of an early cave celebration sponsored by Governor Fletcher in 1867, and used by the local people ever since, provide an interesting adventure for park visitors. From the low, narrow streamside passages to the huge rooms filled with calcite deposits, Fisher Cave offers one outstanding cave scene after another. Inside these rooms and passages are well-preserved bear claw marks, cave wildlife, and a vast array of calcite deposits, ranging from intricate hellectites to massive columns thirty feet tall.
The 461-acre Meramec Upland Forest Natural Area features glades, caves, sinkholes, and wet meadows. Rare plants and rare animals can be found in these places. Nature discovery programs are provided on a regular schedule at the outdoor amphitheater.
See map of the park.
We would like to thank Brian L Wilcox, Interpretive Resource Specialist III, Meramec State Park, for information for this page.
Flora
Vascular Plants
- Common Name (Order Family Genus species)
Monocotyledons
- Arrowhead (Alismatales Alismataceae Sagittaria graminea graminea)
- Awned Flatsedge (Cyperales Cyperaceae Cyperus aristatus)
- Bald Spike Rush (Cyperales Cyperaceae Eleocharis calva)
- Barnyard Grass (Poales Gramineae (Poaceae) Echinochloa crusgalli frumentacea)
- Barnyard Grass (Poales Gramineae (Poaceae) Echinochloa muricata)
- Barnyard Grass (Poales Gramineae (Poaceae) Echinochloa muricata microstachya)
- Barnyard Grass (Indian Millet) (Poales Gramineae (Poaceae) Echinochloa crusgalli)
- Beak Grass (Poales Gramineae (Poaceae) Diarrhena americana obovata)
- Beaked Panic Grass (Poales Gramineae (Poaceae) Panicum anceps)
- Bellows-Beaked Sedge (Cyperales Cyperaceae Carex artitecta)
- Big Bluestem (Poales Gramineae (Poaceae) Andropogon gerardi)
- Blunt Broom Sedge (Cyperales Cyperaceae Carex tribuloides)
- Blunt Spike Rush (Cyperales Cyperaceae Eleocharis obtusa)
- Bosc's Panic Grass (Poales Gramineae (Poaceae) Panicum boscii)
- Bottlebrush Grass (Poales Gramineae (Poaceae) Hystrix patula)
- Bristly Greenbriar (Liliales Smilacaceae Smilax tamnoides hispida)
- Broad-Leaved Panic Grass (Poales Gramineae (Poaceae) Panicum latifolium)
- Broomsedge Bluestem (Poales Gramineae (Poaceae) Andropogon virginicus)
- Bur Sedge (Cyperales Cyperaceae Carex grayii)
- Bur-Reed Sedge (Cyperales Cyperaceae Carex sparganioides)
- Canada Bluegrass (Poales Gramineae (Poaceae) Poa compressa)
- Canada Brome (Poales Gramineae (Poaceae) Bromus pubescens)
- Canada Wild Rye (Poales Gramineae (Poaceae) Elymus canadensis)
- Carrion Flower (Liliales Liliaceae Smilax herbacea)
- Carolina Love Grass (Poales Gramineae (Poaceae) Eragrostis pectinacea)
- Cat Greenbriar (Liliales Smilacaceae Smilax glauca leurophylla)
- Cluster Fescue (Poales Gramineae (Poaceae) Festuca paradoxa)
- Common Dayflower (Commelinales Commelinaceae Commelina communis)
- Common Witchgrass (Poales Gramineae (Poaceae) Panicum capillare)
- Creeping Love Grass (Pony Grass) (Poales Gramineae (Poaceae) Eragrostis hypnoides)
- Crested Coral Root (Orchidales Orchidaceae Hexalectris spicata)
- Daffodil (Liliales Liliaceae Narcissus pseudonarcissus)
- Dark Green Rush (Common Bulrush) (Cyperales Cyperaceae Scirpus atrovirens)
- Davis's Sedge (Cyperales Cyperaceae Carex davisii)
- Deer Tongue Grass (Poales Gramineae (Poaceae) Panicum clandestinum)
- Downy Brome (Poales Gramineae (Poaceae) Bromus tectorum)
- Dudley's Rush (Juncales Juncaceae Juncus dudleyi)
- Elliott's Broomsedge (Poales Gramineae (Poaceae) Andropogon elliottii)
- False Nutgrass (Umbrella Sedge) (Cyperales Cyperaceae Cyperus strigosus)
- Fall Panic Grass (Zigzag Grass) (Poales Gramineae (Poaceae) Panicum dichotomiflorum)
- False Arrow Feather (Poales Gramineae (Poaceae) Aristida intermedia)
- False Garlic (Liliales Liliaceae Nothoscordum bivalve)
- False Hellebore (Liliales Liliaceae Veratrum woodii)
- Feathery False Solomon's Seal (Liliales Liliaceae Smilacina racemosa)
- Forked Panic Grass (Poales Gramineae (Poaceae) Panicum dichotomum barbulatum)
- Fowl Meadow Grass (Poales Gramineae (Poaceae) Glyceria striata)
- Frank's Sedge (Cyperales Cyperaceae Carex frankii)
- Giant Foxtail (Poales Gramineae (Poaceae) Setaria faberii)
- Grass Sedge (Cyperales Cyperaceae Carex jamesii)
- Green Dragon (Dragon Root) (Arales Araceae Arisaema dracontium)
- Green Trillium (Liliales Liliaceae Trillium viride)
- Hair Beak Rush (Cyperales Cyperaceae Rhynchospora capillacea)
- Hairy-flowered Bead Grass (Poales Gramineae (Poaceae) Paspalum pubiflorum glabrum)
- Hirsute Sedge (Cyperales Cyperaceae Carex complanata hirsuta)
- India Love Grass (Poales Gramineae (Poaceae) Eragrostis pilosa)
- Indian Grass (Poales Gramineae (Poaceae) Sorghastrum nutans)
- Japanese Chess (Japanese Brome) (Poales Gramineae (Poaceae) Bromus japonicus)
- Jack-in-the-Pulpit (Indian Turnip) (Arales Araceae Arisaema triphyllum triphyllum)
- Johnson Grass (Poales Gramineae (Poaceae) Sorghum halepense)
- Kentucky Bluegrass (Poales Gramineae (Poaceae) Poa pratensis)
- Lace Grass (Poales Gramineae (Poaceae) Eragrostis capillaris)
- Large Bellwort (Liliales Liliaceae Uvularia grandiflora)
- Large Yellow Lady's Slipper (Orchidales Orchidaceae Cypripedium calceolus pubescens)
- Late Coral Root (Orchidales Orchidaceae Corallorhiza odontorhiza)
- Leafy Pondweed (Najadales Najadaceae Potamogeton foliosus)
- Leavenworth's Sedge (Cyperales Cyperaceae Carex leavenworthii)
- Lesser Duckweed (Common Duckweed) (Arales Lemnaceae Lemna minor)
- Little Bluestem (Poales Gramineae (Poaceae) Andropogon scoparius)
- Long-Awned Wood Grass (Poales Gramineae (Poaceae) Brachyelytrum erectum)
- Low Nut Grass, (Whorled Nut Grass, Nut Rush) (Cyperales Cyperaceae Scleria verticillata)
- Michigan Lily (Turk's Cap Lily) (Liliales Liliaceae Lilium michiganense)
- Narrow-leaved Cattail (Typhales Typhaceae Typha angustifolia)
- Narrow-leaved Dayflower (Commelinales Commelinaceae Commelina erecta)
- Narrow-leaved Sedge (Cyperales Cyperaceae Carex amphibola rigida)
- Nimble Will (Poales Gramineae (Poaceae) Muhlenbergia schreberi)
- Nodding Wild Onion (Liliales Liliaceae Allium cernuum)
- Path Rush (Poverty Rush) (Juncales Juncaceae Juncus tenuis)
- Perennial Foxtail (Poales Gramineae (Poaceae) Setaria geniculata)
- Philadelphia Witchgrass (Poales Gramineae (Poaceae) Panicum philadelphicum)
- Pink Wild Onion (Liliales Liliaceae Allium stellatum)
- Plains Muhly (Poales Gramineae (Poaceae) Muhlenbergia cuspidata)
- Pointed Blue-Eyed Grass (Liliales Iridaceae Sisyrinchium bermudiana)
- Poverty Grass (Curly Oat Grass) (Poales Gramineae (Poaceae) Danthonia spicata)
- Poverty Grass (Sheathed Rush Grass) (Poales Gramineae (Poaceae) Sporobolus vaginiflorus)
- Prairie Blue-eyed Grass (White-eyed Grass) (Liliales Iridaceae Sisyrinchium campestre)
- Purple Love Grass (Poales Gramineae (Poaceae) Eragrostis spectabilis sparsihirsuta)
- Purpletop (Tall Redtop) (Poales Gramineae (Poaceae) Tridens flavus)
- Putty Root (Adam and Eve Orchid) (Orchidales Orchidaceae Aplectrum hyemale)
- Ragged Fringed Orchid (Orchidales Orchidaceae Habenaria lacera)
- Red Bulrush (Cyperales Cyperaceae Scirpus lineatus)
- Redtop (Poales Gramineae (Poaceae) Agrostis alba)
- Rice Cutgrass (Poales Gramineae (Poaceae) Leersia oryzoides)
- Rigid Sedge (Cyperales Cyperaceae Carex tetanica)
- Rock Muhly (Poales Gramineae (Poaceae) Muhlenbergia sobolifera)
- Rough Dropseed (Poales Gramineae (Poaceae) Sporobolus asper)
- Rough Rush Grass (Poales Gramineae (Poaceae) Sporobolus clandestinus canovirens)
- Round-Fruited Panic Grass (Poales Gramineae (Poaceae) Panicum sphaerocarpon)
- Rusty Flatsedge (Cyperales Cyperaceae Cyperus ferruginescens)
- Sallow Sedge (Cyperales Cyperaceae Carex lurida)
- Sandbur (Poales Gramineae (Poaceae) Cenchrus longispinus)
- Short-Leaved Muhly (Poales Gramineae (Poaceae) Muhlenbergia brachyphylla)
- Short's Sedge (Cyperales Cyperaceae Carex shortiana)
- Side-Oats Grama (Poales Gramineae (Poaceae) Bouteloua curtipendula)
- Slender Crab Grass (Hairy Finger Grass) (Poales Gramineae (Poaceae) Digitaria filiformis)
- Slender Fimbristylis (Cyperales Cyperaceae Fimbristylis autumnalis)
- Slender Ladies' Tresses (Orchidales Orchidaceae Spiranthes gracilis)
- Slender-Leaved Panic Grass (Poales Gramineae (Poaceae) Panicum linearifolium werneri)
- Small-flowered Hemicarpha (Cyperales Cyperaceae Hemicarpha micrantha)
- Soft Fox Sedge (Cyperales Cyperaceae Carex conjuncta)
- Smooth Crab Grass (Poales Gramineae (Poaceae) Digitaria ischaemum)
- Smooth Satin Grass (Poales Gramineae (Poaceae) Muhlenbergia glabriflora)
- Smooth Spiderwort (Commelinales Commelinaceae Tradescantia ohiensis)
- Solomon's Seal (Liliales Liliaceae Polygonatum biflorum commutatum)
- Spike Grass (Poales Gramineae (Poaceae) Uniola latifolia)
- Squarrose Sedge (Cyperales Cyperaceae Carex squarrosa)
- Star of Bethlehem (Liliales Liliaceae Ornithogalum umbellatum)
- Stellate Sedge (Cyperales Cyperaceae Carex rosea)
- Switch Grass (Poales Gramineae (Poaceae) Panicum virgatum)
- Thin-Fruited Sedge (Cyperales Cyperaceae Carex flaccosperma)
- Three-flowered Melic Grass (Ladd's Favorite)(Poales Gramineae (Poaceae) Melica nitens)
- Tickle Grass (Poales Gramineae (Poaceae) Agrostis hyemalis)
- Toad Rush (Juncales Juncaceae Juncus bufonius)
- Upright Burhead (AlismatalesAlismataceae Echinodorus berteroi lanceolatus)
- Virginia Dayflower (Commelinales Commelinaceae Commelina virginica)
- Virginia Wild Rye (Poales Gramineae (Poaceae) Elymus virginicus)
- Virginia Wild Rye (Poales Gramineae (Poaceae) Elymus virginicus jejunus)
- Wake Robin (Toadshade) (Liliales Liliaceae Trillium sessile)
- Water Star-grass (Commelinales Pontederiaceae Heteranthera dubia)
- White Dogtooth Violet (White Trout Lily) (Liliales Liliaceae Erythronium albidum)
- White Grass (Poales Gramineae (Poaceae) Leersia virginica)
- Wild Garlic (Wild Onion) (Liliales Liliaceae Allium canadense)
- Wild Hyacinth (Liliales Liliaceae Camassia scilloides)
- Wild Yam (Liliales Dioscoreaceae Dioscorea villosa)
- Wiry Witchgrass (Slender Panic Grass) (Poales Gramineae (Poaceae) Panicum flexile)
- Wood Reed Grass (Poales Gramineae (Poaceae) Cinna arundinacea)
- Wood Sedge (Cyperales Cyperaceae Carex blanda)
- Woodbank Sedge (Cyperales Cyperaceae Carex cephalophora)
- Wooly Panic Grass (Poales Gramineae (Poaceae) Panicum lanuginosum fasciculatum)
- Yellow Adder's Tongue (Yellow Dogtooth Violet) (Liliales Liliaceae Erythronium americanum americanum)
- Yellow Flatsedge (Cyperales Cyperaceae Cyperus flavescens poaeformis)
- Yellow Foxtail (Poales Gramineae (Poaceae) Setaria glauca)
- Yellow Nutgrass (Cyperales Cyperaceae Cyperus esculentus)
- Yellow Star Grass (Liliales Liliaceae Hypoxis hirsuta)
- Zig-zag Spiderwort (Commelinales Commelinaceae Tradescantia subaspera)
Dicotyledons
- Aromatic Aster (Asterales Compositae (Asteraceae) Aster oblongifolius)
- Alum Root (Rosales Saxifragaceae Heuchera americana hirsuticaulis)
- American Columbo (Gentianales Gentianaceae Swertia caroliniensis)
- American Elm (Urticales Ulmaceae Ulmus americana)
- American Hazelnut (Fagales Corylaceae (Betulaceae) Corylus americana)
- American Ipecac (Rosales Rosaceae Gillenia stipulata)
- Amur Maple (Sapindales Aceraceae Aceraceae Acer ginnala)
- Annual Bedstraw (Rubiales Rubiaceae Galium aparine)
- Annual Fleabane (Asterales Compositae (Asteraceae) Erigeron annuus)
- Apple (Rosales Rosaceae Pyrus malus)
- Arkansas Bedstraw (Rubiales Rubiaceae Galium arkansanum)
- Arrow-Leaved Tearthumb (Polygonales Polygonaceae Polygonum sagittatum)
- Bachelor's Button (Asterales Compositae (Asteraceae) Centaurea cyanus)
- Bare-Stemmed Tick Trefoil (Fabales Fabaceae (Leguminosae) Desmodium nudiflorum)
- Basswood (Malvales Tiliaceae Tilia americana)
- Bastard Toadflax (Santales Santalaceae Comandra richardsiana)
- Beak-seeded Knotweed (Leathery Knotweed) (Polygonales Polygonaceae Polygonum achoreum)
- Beaked Agrimony (Rosales Rosaceae Agrimonia rostellata)
- Beaked Corn Salad (Dipsacales Valerianaceae Valerianella radiata)
- Beefsteak Plant (Lamiales Labiatae Perilla frutescens)
- Biennial Gaura (Myrtales Onagraceae Gaura biennis)
- Big Shellbark Hickory (Juglandales Juglandaceae Carya laciniosa)
- Big-Flowered Gerardia (Scrophulariales Scrophulariaceae Gerardia grandiflora)
- Bird's Foot Trefoil (Fabales Fabaceae (Leguminosae) Lotus corniculatus)
- Bird's Foot Violet (Violales Violaceae Viola pedata)
- Bitternut Hickory (Juglandales Juglandaceae Carya cordiformis)
- Black Haw (Dipsacales Caprifoliaceae Viburnum prunifolium)
- Black Hickory (Juglandales Juglandaceae Carya texana)
- Black Locust (Fabales Fabaceae (Leguminosae)Robinia pseudo-acacia)
- Black Medick (Fabales Fabaceae (Leguminosae)Medicago lupulina)
- Black Nightshade (Polemoniales Solanaceae Solanum americanum)
- Black Oak (Fagales Fagaceae Quercus velutina)
- Blue Phlox (Polemoniaceae Phlox divaricata laphamii)
- Black Raspberry (Rosales Rosaceae Rubus occidentalis)
- Black Swallow-Wort (Gentianales Asclepiadaceae Cynanchum laeve)
- Black Walnut (Juglandales Juglandaceae Juglans nigra)
- Black Willow (Salicales Salicaceae Salix nigra)
- Black-Eyed Susan (Asterales Compositae (Asteraceae) Rudbeckia hirta)
- Blackjack Oak (Fagales Fagaceae Quercus marilandica)
- Bloodroot (Papaverales Papaveraceae Sanguinaria canadensis)
- Blue Aster (Asterales Compositae (Asteraceae) Aster anomalus)
- Blue Beech (Fagales Betulaceae Carpinus caroliniana)
- Blue Hearts (Scrophulariales Scrophulariaceae Buchnera americana)
- Blue Lettuce (Asterales Compositae (Asteraceae) Lactuca floridana villosa)
- Blue Vervain (Lamiales Verbenaceae Verbena hastata)
- Blue-Eyed Mary (Scrophulariales Scrophulariaceae Collinsia verna)
- Bouncing Bet (Caryophyllales CaryophyllaceaeSaponaria officinalis)
- Box Elder (Sapindales Aceraceae Aceraceae Acer negundo)
- Bracted Tick Trefoil (Fabales Fabaceae (Leguminosae)Desmodium cuspidatum longifolium)
- Bradbury Beebalm (Lamiales Labiatae Monarda russeliana)
- Bridal Wreath (Rosales Rosaceae Spiraea prunifolia plena)
- Brown-Eyed Susan (Asterales Compositae (Asteraceae) Rudbeckia triloba)
- Buffalo Clover (Fabales Fabaceae (Leguminosae) Trifolium reflexum)
- Bulbous Cress (Capparales Cruciferae Cardamine bulbosa)
- Bull Thistle (Asterales Compositae (Asteraceae) Cirsium vulgare)
- Bur Marigold (Asterales Compositae (Asteraceae) Bidens polylepis)
- Bur Oak (Fagales Fagaceae Quercus macrocarpa)
- Bushy Knotweed (Polygonales Polygonaceae Polygonum ramosissimum)
- Butterfly Weed (Gentianales Asclepiadaceae Asclepias tuberosa)
- Buttonbush (Rubiales Rubiaceae Cephalanthus occidentalis)
- Buttonweed (Rubiales Rubiaceae Diodia teres)
- Canadian Black Snakeroot (Umbellales Umbelliferae Sanicula canadensis)
- Cardinal Flower (Campanulales Campanulaceae Lobelia cardinalis)
- Carolina Buckthorn (Rhamnales Rhamnaceae Rhamnus caroliniana mollis)
- Carolina Cranesbill (Geraniales Geraniaceae Geranium carolinianum)
- Carolina Larkspur (Ranunculales Ranunculaceae Delphinium carolinianum)
- Carolina Moonseed (Ranunculales Menispermaceae Cocculus carolinus)
- Carpet Weed (Caryophyllales Aizoaceae Mollugo verticillata)
- Chicory (Asterales Compositae (Asteraceae) Cichorium intybus)
- Clammy False Foxglove (Scrophulariales Scrophulariaceae Gerardia pedicularia pectinata)
- Clammy Ground Cherry (Polemoniales Solanaceae Physalis heterophylla)
- Clammyweed (Capparidales Capparidaceae Polanisia dodecandra)
- Clearweed (Urticales Urticaceae Pilea pumila)
- Climbing Bittersweet (Celastrales Celastraceae Celastrus scandens)
- Climbing False Buckwheat (Polygonales Polygonaceae Polygonum scandens)
- Climbing Milkweed (Gentianales Asclepiadaceae Matelea decipiens)
- Closed Gentian (Gentianales Gentianaceae Gentiana andrewsii)
- Clustered Black Snakeroot (Umbellales Umbelliferae Sanicula gregaria)
- Columbine (Ranunculales Ranunculaceae Aquilegia canadensis)
- Common Beggar's Ticks (Asterales Compositae (Asteraceae) Bidens frondosa)
- Common Blackberry (Rosales Rosaceae Rubus allegheniensis)
- Common Boneset (Asterales Compositae (Asteraceae) Eupatorium perfoliatum)
- Common Buckthorn (Rhamnales Rhamnaceae Rhamnus cathartica)
- Common Burdock (Asterales Compositae (Asteraceae) Arctium minus)
- Common Chickweed (Caryophyllales Caryophyllaceae Stellaria media)
- Common Cinquefoil (Rosales Rosaceae Potentilla simplex)
- Common Cocklebur (Asterales Compositae (Asteraceae) Xanthium chinense)
- Common Dandelion (Asterales Compositae (Asteraceae) Taraxacum officinale)
- Common Dewberry (Rosales Rosaceae Rubus flagellaris occidualis)
- Common Dodder (Polemoniales Convolvulaceae Cuscuta gronovii)
- Common Evening Primrose (Myrtales Onagraceae Oenothera biennis)
- Common Knotweed (PolygonalesPolygonaceae Polygonum aviculare)
- Common Milkweed (Gentianales Asclepiadaceae Asclepias syriaca kansana)
- Common Mullein (Scrophulariales Scrophulariaceae Verbascum thapsus)
- Common Pepper Grass (Capparales Cruciferae Lepidium virginicum)
- Common Ragweed (Asterales Compositae (Asteraceae) Ambrosia artemisiifolia)
- Common St. John's Wort (Malpighiales Hypericaceae Hypericum perforatum)
- Common Water Horehound (Lamiales Labiatae Lycopus americanus)
- Common Wood Sorrel (Geraniales Oxalidaceae Oxalis stricta)
- Compass Plant (Asterales Compositae (Asteraceae) Silphium laciniatum)
- Conobea (Scrophulariales Scrophulariaceae Conobea multifida)
- Coralberry (Dipsacales Caprifoliaceae Symphoricarpos orbiculatus)
- Corn Gromwell (Polemoniales Boraginaceae Lithospermum arvense)
- Corn Speedwell (Scrophulariales Scrophulariaceae Veronica arvensis)
- Cottonwood (Salicales Salicaceae Populus deltoides)
- Cream Violet (Violales Violaceae Viola striata)
- Cream Wild Indigo (Fabales Fabaceae (Leguminosae) Baptisia leucophaea)
- Creeping Smartweed (Polygonales Polygonaceae Polygonum cespitosum longisetum)
- Creeping Spurge (Euphorbiales Euphorbiaceae Euphorbia supina)
- Crown Vetch (Fabales Fabaceae (Leguminosae) Coronilla varia)
- Culver's Root (Scrophulariales Scrophulariaceae Veronicastrum virginicum)
- Cup Plant (Asterales Compositae (Asteraceae) Silphium perfoliatum)
- Cupseed (Ranunculales Menispermaceae Calycoparpum lyonii)
- Curly Dock (Polygonales Polygonaceae Rumex crispus)
- Curly Muckweed (Beginners' Pondweed) (Zosterales Potamogetonaceae Potamogeton crispus)
- Cylindrical Blazing Star (Asterales Compositae (Asteraceae) Liatris cylindracea)
- Daisy Fleabane (Asterales Compositae (Asteraceae) Erigeron strigosus)
- Deptford Pink (Caryophyllales Caryophyllaceae Dianthus armeria)
- Ditch Stonecrop (Rosales Saxifragaceae Penthorum sedoides)
- Dittany (Lamiales Labiatae Cunila origanoides)
- Downy Gentian (Gentianales Gentianaceae Gentiana puberula)
- Downy Goldenrod (Asterales Compositae (Asteraceae) Solidago petiolaris wardii)
- Downy Ground Cherry (Polemoniales Solanaceae Physalis pubescens integrifolia)
- Downy Skullcap (Lamiales Labiatae Scutellaria incana)
- Drummond Phlox (Polemoniales Polemoniaceae Phlox drummondii)
- Drummond's Aster (Asterales Compositae (Asteraceae) Aster drummondii)
- Drummond's Goldenrod (Asterales Compositae (Asteraceae) Solidago drummondii)
- Dutchman's Breeches (Papaverales Fumariaceae Dicentra cucullaria)
- Dwarf Bedstraw (Rubiales Rubiaceae Galium virgatum)
- Dwarf Chestnut Oak (Fagales Fagaceae Quercus prinoides)
- Dwarf Dandelion (Asterales Compositae (Asteraceae) Krigia virginica)
- Dwarf Fleabane (Asterales Compositae (Asteraceae) Erigeron divaricatus)
- Dwarf Hackberry (Urticales Ulmaceae Celtis tenuifolia)
- Dwarf Larkspur (Ranunculales Ranunculaceae Delphinium tricorne)
- Dwarf Plantain (Plantaginales Plantaginaceae Plantago virginica)
- Early Buttercup (Ranunculales Ranunculaceae Ranunculus fascicularis apricus)
- Early Cudweed (Asterales Compositae (Asteraceae) Gnaphalium purpureum)
- Early Horse Gentian (Dipsacales Caprifoliaceae Triosteum aurantiacum illinoense)
- Elderberry (Dipsacales Caprifoliaceae Sambucus canadensis canadensis)
- Elephant's Foot Asterales Compositae (Asteraceae) (Elephantopus carolinianus)
- Elm-Leaved Goldenrod (Asterales Compositae (Asteraceae) Solidago ulmifolia)
- Enchanter's Nightshade (Myrtales Onagraceae Circaea quadrisulcata canadensis)
- English Plantain (Plantaginales Plantaginaceae Plantago lanceolata)
- Erect Knotweed (Polygonales Polygonaceae Polygonum erectum)
- False Dandelion (Asterales Compositae (Asteraceae) Krigia biflora)
- False Dandelion (Asterales Compositae (Asteraceae) Pyrrhopappus carolinianus)
- False Dragonhead (Lamiales Labiatae Physostegia virginiana)
- False Nettle (Urticales Urticaceae Boehmeria cylindrica)
- False Pimpernel (Scrophulariales Scrophulariaceae Lindernia dubia riparia)
- False Sunflower (Asterales Compositae (Asteraceae) Heliopsis helianthoides scabra)
- Farkleberry (Ericales Ericaceae Vaccinium arboreum)
- Field Bindweed (Polemoniales Convolvulaceae Convolvulus arvensis)
- Field Cress (Capparales Cruciferae Lepidium campestre)
- Field Dodder (Polemoniales ConvolvulaceaeCuscuta pentagona)
- Field Milkwort (Polygalales Polygalaceae Polygala sanguinea)
- Field Sorrel (Polygonales Polygonaceae Rumex acetosella)
- Field Thistle (Asterales Compositae (Asteraceae) Cirsium discolor)
- Fireweed (Asterales Compositae (Asteraceae) Erechtites hieracifolia)
- Flax-Leaved Aster (Asterales Compositae (Asteraceae) Aster linariifolius)
- Flower-Of-an-Hour (Malvales Malvaceae Hibiscus trionum)
- Flowering Dogwood (Cornales Cornaceae Cornus florida)
- Flowering Spurge (Euphorbiales Euphorbiaceae Euphorbia corollata)
- Fog Fruit (Lamiales Verbenaceae Lippia lanceolata)
- Four-leaved Milkweed (Gentianales Asclepiadaceae Asclepias quadrifolia)
- Foxglove Beard Tongue (Scrophulariales Scrophulariaceae Penstemon digitalis)
- Fragrant Sumac (Sapindales Anacardiaceae Rhus aromatica)
- Fragrant Sumac (Sapindales Anacardiaceae Rhus aromatica illinoensis)
- French Grass (Fabales Fabaceae (Leguminosae)Psoralea onobrychis)
- Fringed Loosestrife (Primulales Primulaceae Lysimachia ciliata)
- Frost Grape (Rhamnales Vitaceae Vitis vulpina)
- Garden Phlox (Polemoniales Polemoniaceae Phlox paniculata)
- Giant Ragweed (Asterales Compositae (Asteraceae) Ambrosia trifida)
- Ginseng (Umbellales Araliaceae Panax quinquefolius)
- Glade Heliotrope (Polemoniales Boraginaceae Heliotropium tenellum)
- Glade Milkweed (Gentianales Asclepiadaceae Asclepias stenophylla)
- Goats Beard (1) (Asterales Compositae (Asteraceae) Tragopogon dubius)
- Goat's Beard (2) (Rosales Rosaceae Aruncus dioicus pubescens)
- Goat's Rue (Fabales Fabaceae (Leguminosae) Tephrosia virginiana holosericea)
- Golden Alexanders (Umbellales Umbelliferae Zizia aurea)
- Golden Ragwort (Asterales Compositae (Asteraceae) Senecio aureus)
- Golden Seal (Ranunculales Ranunculaceae Hydrastis canadensis)
- Great Blue Lobelia (Campanulales Campanulaceae Lobelia siphilitica)
- Great Ironweed (Asterales Compositae (Asteraceae) Vernonia crinita)
- Great Waterleaf (Polemoniales Hydrophyllaceae Hydrophyllum appendiculatum)
- Green Violet (Violales Violaceae Hybanthus concolor)
- Green-Flowered Milkweed (Gentianales Asclepiadaceae Asclepias viridis)
- Grey-Headed Coneflower (Asterales Compositae (Asteraceae) Ratibida pinnata)
- Grooved Yellow Flax (Geraniales Linaceae Linum sulcatum)
- Ground Cherry (Polemoniales Solanaceae Physalis longifolia subglabrata)
- Gum Bumelia (Ebenales Sapotaceae Bumelia lanuginosa albicans)
- Hackberry (Urticales Ulmaceae Celtis occidentalis)
- Hairy Aster (Asterales Compositae (Asteraceae) Aster pilosus demotus)
- Hairy Feverfew (Asterales Compositae (Asteraceae) Parthenium hispidum)
- Hairy Hawkweed (Asterales Compositae (Asteraceae) Hieracium gronovii)
- Hairy Mountain Mint (Lamiales Labiatae Pycnanthemum pilosum)
- Hairy Ruellia (Scrophulariales Acanthaceae Ruellia humilis)
- Hairy Sweet Cicely (Umbellales Umbelliferae Osmorhiza claytoni)
- Hairy Tick Trefoil (Fabales Fabaceae (Leguminosae) Desmodium ciliare)
- Hairy Vetch (Fabales Fabaceae (Leguminosae) Vicia villosa)
- Hairy Wood Violet (Violales Violaceae Viola sororia)
- Halbeard-Leaved Rose Mallow (Malvales Malvaceae Hibiscus militaris)
- Harbinger Of Spring (Umbellales Umbelliferae Erigenia bulbosa)
- Harvey's Buttercup (Ranunculales Ranunculaceae Ranunculus harveyi)
- Hawthorn (Rosales Rosaceae Crataegus sp.)
- Heart-Leaved Aster (Asterales Compositae (Asteraceae) Aster cordifolius)
- Heart-Leaved Meadow Parsnip (Umbellales Umbelliferae Zizia aptera)
- Heart-Leaved Plantain (PlantaginalesPlantaginaceae Plantago cordata)
- Heart-Leaved Skullcap (Lamiales Labiatae Scutellaria ovata ovata)
- Heart-Leaved Skullcap (Lamiales Labiatae Scutellaria ovata versicolor)
- Hedge Bindweed (Polemoniales Convolvulaceae Convolvulus sepium)
- Hedge Parsley (Umbellales Umbelliferae Torilis arvensis)
- Henbit (Lamiales Lamium amplexicaule)
- Highbush Blackberry (Rosales Rosaceae Rubus ostryfolius)
- Hispid Buttercup (Ranunculales Ranunculaceae Ranunculus hispidus)
- Hoary Alyssum (Capparales Cruciferae Berteroa incana)
- Hoary Puccoon (Polemoniales Boraginaceae Lithospermum canescens)
- Hoary Tick Trefoil (Fabales Fabaceae (Leguminosae) Desmodium canescens)
- Hoary Vervain (Lamiales Verbenaceae Verbena stricta)
- Hog Peanut (Fabales Fabaceae (Leguminosae) Amphicarpa bracteata)
- Honewort (Umbellales Umbelliferae Cryptotaenia canadensis)
- Honey Locust (Fabales Fabaceae (Leguminosae)Gleditsia triacanthos)
- Hooked Buttercup (Ranunculales Ranunculaceae Ranunculus recurvatus)
- Hop Tree (Sapindales Rutaceae Ptelea trifoliata)
- Horse Nettle (Polemoniales Solanaceae Solanum carolinense
- Horseweed (Asterales Compositae (Asteraceae) Erigeron canadensis)
- Hound's Tongue (Polemoniales Boraginaceae Cynoglossum officinale)
- Indian Paintbrush (Scrophulariales Scrophulariaceae Castilleja coccinea)
- Indian Pipe (Ericales Pyrolaceae Monotropa uniflora)
- Indian Tobacco (CampanulalesCampanulaceae Lobelia inflata)
- Intermediate Dogbane (Gentianales Apocynaceae Apocynum medium)
- Jacob's Ladder (Polemoniales Polemoniaceae Polemonium reptans)
- Jagged Chickweed (Caryophyllales Caryophyllaceae Holosteum umbellatum)
- Japanese Hop (Urticales Moraceae Humulus japonicus)
- Jerusalem Artichoke (Asterales Compositae (Asteraceae) Helianthus tuberosus)
- Johnny Jump-up (Violales Violaceae Viola kitaibeliana rafinesquii)
- Korean Bush Clover (Fabales Fabaceae (Leguminosae) Lespedeza stipulacea)
- Lady's Thumb (Polygonales Polygonaceae Polygonum persicaria)
- Lamb's Quarters (Caryophyllales Chenopodiaceae Chenopodium album)
- Lance-Leaved Buckthorn (Rhamnales Rhamnaceae Rhamnus lanceolata glabrata)
- Lance-Leaved Ground Cherry (Polemoniales Solanaceae Physalis virginiana)
- Lance-Leaved Loosestrife (PrimulalesPrimulaceae Lysimachia lanceolata)
- Large Water Starwort (Lamiales Callitrichaceae Callitriche heterophylla)
- Late Boneset (Asterales Compositae (Asteraceae) Eupatorium serotinum)
- Late Figwort (Scrophulariales Scrophulariaceae Scrophularia marilandica)
- Late Horse Gentian (Dipsacales Caprifoliaceae Triosteum perfoliatum)
- Late Low Blueberry (Ericales Ericaceae Vaccinium vacillans)
- Lead Plant (Fabales Fabaceae (Leguminosae) Amorpha canescens)
- Leather Flower (Ranunculales Ranunculaceae Clematis pitcheri)
- Little-Leaved Mint (Lamiales Labiatae Mentha cardiaca)
- Long-Leaved Bluets (Rubiales Rubiaceae Houstonia longifolia)
- Longleaf Pondweed (Zosterales Potamogetonaceae Potamogeton nodosus)
- Lopseed (Lamiales Verbenaceae Phryma leptostachya)
- Low Calamint (Lamiales Labiatae Satureja arkansana)
- Low Hop Clover (Fabales Fabaceae (Leguminosae) Trifolium campestre)
- Lyre-Leaved Sage (Lamiales Labiatae Salvia lyrata)
- Mad-Dog Skullcap (Lamiales Labiatae Scutellaria lateriflora)
- Marbleseed (Polemoniales Boraginaceae Onosmodium hispidissimum)
- Marsh Cress (Capparales Cruciferae Rorippa islandica fernaldiana)
- Maryland Senna (Fabales Fabaceae (Leguminosae) Cassia marilandica)
- May Apple (Ranunculales Berberidaceae Podophyllum peltatum)
- Mexican Tea (Caryophyllales Chenopodiaceae Chenopodium ambrosioides)
- Miami Mist (Polemoniales Hydrophyllaceae Phacelia purshii)
- Milk Pea (Fabales Fabaceae (Leguminosae) Galactia volubilis mississippiensis)
- Missouri Black-Eyed Susan Asterales Compositae (Asteraceae) Rudbeckia missouriensis)
- Missouri Primrose (Myrtales Onagraceae Oenothera missouriensis)
- Missouri Rock Cress (Capparales Cruciferae Arabis missouriensis)
- Mistflower (Asterales Compositae (Asteraceae) Eupatorium coelestinum)
- Moneywort (Primulales Primulaceae Lysimachia nummularia)
- Moth Mullein (Scrophulariales Scrophulariaceae Verbascum blattaria)
- Mouse-Ear Chickweed (Caryophyllales Caryophyllaceae Cerastium vulgatum)
- Mullein Foxglove (Scrophulariales Scrophulariaceae Seymeria macrophylla)
- Multiflora Rose (Rosales Rosaceae Rosa multiflora)
- Musk Thistle (Asterales Compositae (Asteraceae) Carduus nutans)
- Narrow-Leaved Bluets (Rubiales Rubiaceae Houstonia nigricans)
- Narrow-Leaved Loosestrife (Primulales Primulaceae Lysimachia quadriflora)
- Narrow-Leaved Umbrellawort (Caryophyllales Nyctaginaceae Mirabilis linearis)
- Ninebark (Rosales Rosaceae Physocarpus opulifolius) intermedius
- Nodding Bur Marigold (Asterales Compositae (Asteraceae) Bidens cernua)
- Nodding Spurge (Euphorbiales Euphorbiaceae Euphorbia maculata)
- Oblong Sunflower (Asterales Compositae (Asteraceae) Helianthus hirsutus)
- Ohio Buckeye (Sapindales Hippocastanaceae Aesculus glabra)
- Ohio Horse Mint (Lamiales Labiatae Blephilia ciliata)
- Old-Field Balsam (Asterales Compositae (Asteraceae) Gnaphalium obtusifolium)
- Old-Field Goldenrod (Asterales Compositae (Asteraceae) Solidago nemoralis decemflora)
- One-Flowered Broom Rape (Schrophulariales Orobanchaceae Orobanche uniflora)
- Ontario Aster (Asterales Compositae (Asteraceae) Aster ontarionis)
- Orange Jewelweed (Geraniales Balsaminaceae Impatiens capensis)
- Ox-Eye Daisy (Asterales Compositae (Asteraceae) Chrysanthemum leucanthemum pinnatifidum)
- Painted Spurge (Euphorbiales Euphorbiaceae Euphorbia heterophylla graminifolia)
- Pale Avens (Rosales Rosaceae Geum virginianum)
- Pale Beard Tongue (Scrophulariales Scrophulariaceae Penstemon pallidus)
- Pale Corydalis (Papaverales Fumariaceae Corydalis flavula)
- Pale Dock (Polygonales Polygonaceae Rumex altissimus)
- Pale Dogwood (Cornales Cornaceae Cornus obliqua)
- Pale Indian Plantain (Asterales Compositae (Asteraceae) Cacalia atriplicifolia)
- Pale Purple Coneflower (Asterales Compositae (Asteraceae) Echinacea pallida)
- Pale Spiked Lobelia (Campanulales Campanulaceae Lobelia spicata leptostachys)
- Pale Umbrellawort (Caryophyllales Nyctaginaceae Mirabilis albida)
- Pale-Leaved Sunflower (Asterales Compositae (Asteraceae) Helianthus strumosus)
- Panicled Aster (Asterales Compositae (Asteraceae) Aster simplex)
- Panicled Tick Trefoil (Fabales Fabaceae (Leguminosae) Desmodium paniculatum)
- Partridge Pea (Fabales Fabaceae (Leguminosae) Cassia fasciculata depressa)
- Pawpaw (Magnoliales Annonaceae Asimina triloba)
- Pear (Rosales Rosaceae Pyrus communis)
- Pencil Flower (Fabales Fabaceae (Leguminosae) Stylosanthes biflora)
- Pennsylvania Knotweed (Polygonales Polygonaceae Polygonum pensylvanicum)
- Penny Cress (Capparales Cruciferae Thlaspi arvense)
- Peppermint (Lamiales Labiatae Mentha piperita)
- Perfoliate Penny Cress (Capparales Cruciferae Thlaspi perfoliatum)
- Perfoliate Venus'Looking Glass (Campanulales Campanulaceae Specularia perfoliata)
- Periwinkle (Gentianales Apocynaceae Vinca minor)
- Pignut Hickory (Juglandales Juglandaceae Carya glabra)
- Pin Oak (Fagales Fagaceae Quercus palustris)
- Pineapple Weed (Asterales Compositae (Asteraceae) Matricaria matricarioides)
- Pinesap (Ericales Pyrolaceae Monotropa hypopithys)
- Pipe-vine (Aristolochiales Aristolochiaceae Aristolochia tomentosa)
- Pointed Tick Trefoil (Fabales Fabaceae (Leguminosae)Desmodium glutinosum)
- Poison Ivy (Sapindales Anacardiaceae Rhus radicans)
- Pokeweed (Caryophyllales Phytolaccaceae Phytolacca americana)
- Post Oak (Fagales Fagaceae Quercus stellata stellata)
- Prairie Aster (Asterales Compositae (Asteraceae) Aster turbinellus)
- Prairie Coreopsis (Asterales Compositae (Asteraceae) Coreopsis palmata)
- Prairie Dock (Asterales Compositae (Asteraceae) Silphium terebinthinaceum)
- Prairie Dogbane (Gentianales Apocynaceae Apocynum cannabinum)
- Prairie Indian Plantain (Asterales Compositae (Asteraceae) Cacalia tuberosa)
- Prairie Phlox (Polemoniales Polemoniaceae Phlox pilosa ozarkana)
- Prairie Rose (Rosales Rosaceae Rosa setigera tomentosa)
- Prairie Tea (Euphorbiales Euphorbiaceae Croton monanthogynus)
- Prairie Turnip (Fabales Fabaceae (Leguminosae) Psoralea esculenta)
- Prickly Ash (Sapindales Rutaceae Zanthoxylum americanum)
- Prickly Sida (Malvales Malvaceae Sida spinosa)
- Pumpkin Ash (Gentianales Oleaceae Fraxinus tomentosa)
- Purple Coneflower (Asterales Compositae (Asteraceae) Echinacea purpurea)
- Purple Joe Pye Weed (Asterales Compositae (Asteraceae) Eupatorium purpureum)
- Purple Meadow-Parsnip (Umbellales Umbelliferae Thaspium trifoliatum flavum)
- Purple Milkweed (Gentianales Asclepiadaceae Asclepias purpurascens)
- Purple Prairie Clover (Fabales Fabaceae (Leguminosae) Petalostemon purpureum)
- Purple-Head Sneezeweed (Asterales Compositae (Asteraceae) Helenium flexuosum)
- Puslane Speedwell (Scrophulariales Scrophulariaceae Veronica peregrina)
- Pussy's Toes (Asterales Compositae (Asteraceae) Antennaria plantaginifolia)
- Queen Anne's Lace (Umbellales Umbelliferae Daucus carota)
- Raccoon Grape (Rhamnales Vitaceae Ampelopsis cordata)
- Rattlebox (Fabales Fabaceae (Leguminosae) Crotalaria sagittalis)
- Rattlesnake Master (Umbellales Umbelliferae Eryngium yuccifolium)
- Red Ash (GentianalesOleaceae Fraxinus pennsylvanica)
- Red Clover (Fabales Fabaceae (Leguminosae) Trifolium pratense)
- Red Maple (Sapindales Aceraceae Aceraceae Acer rubrum)
- Red Morning Glory (Polemoniales Convolvulaceae Ipomoea hederacea)
- Red Mulberry (Urticales Moraceae Morus rubra)
- Red Oak (Fagales Fagaceae Quercus rubra)
- Red-stalked Plantain (Plantaginales Plantaginaceae Plantago rugelii)
- Redbud (Fabales Fabaceae (Leguminosae) Cercis canadensis)
- Rhombic Copperleaf (Euphorbiales Euphorbiaceae Acalypha rhomboidea)
- River Birch (Fagales Betulaceae Betula nigra)
- Robin's Plantain (Asterales Compositae (Asteraceae) Erigeron pulchellus)
- Rock Crowfoot (Ranunculales Ranunculaceae Ranunculus micranthus micranthus)
- Rose Gentian (Gentianales Gentianaceae Sabatia angularis)
- Rose Mallow (Malvales Malvaceae Hibiscus lasiocarpos)
- Rosinweed (Asterales Compositae (Asteraceae) Silphium integrifolium)
- Rough Blazing Star (Asterales Compositae (Asteraceae) Liatris aspera)
- Rough Cinquefoil (Rosales Rosaceae Potentilla norvegica)
- Rough Goldenrod (Asterales Compositae (Asteraceae) Solidago radula)
- Rough Hedge Nettle (Lamiales Labiatae Stachys tenuifolia)
- Rough-barked Ironwood (Fagales Corylaceae (Betulaceae) Ostrya virginiana)
- Rough-leaved Dogwood (Cornales Cornaceae Cornus drummondi)
- Round-fruited St. John's Wort (Malpighiales Hypericaceae Hypericum sphaerocarpum trugidum)
- Round-leaved Ragwort (Asterales Compositae (Asteraceae) Senecio obovatus)
- Round-leaved Tick Trefoil (Fabales Fabaceae (Leguminosae) Desmodium rotundifolium)
- Royal Catchfly (Caryophyllales Caryophyllaceae Silene regia)
- Rue Anemone (Ranunculales Ranunculaceae Anemonella thalictroides)
- Russian Olive (Proteales Elaeagnaceae Elaeagnus angustifolia)
- St. Andrew's Cross (Malpighiales Hypericaceae Ascyrum hypericoides multicaule)
- Sampson's Snakeroot (Fabales Fabaceae (Leguminosae) Psoralea psoralioides eglandulosa)
- Sand Croton (Euphorbiales Euphorbiaceae Croton glandulosus) septentrionalis
- Sandbar Willow (Salicales Salicaceae Salix interior)
- Sassafras (Laurales Lauraceae Sassafras albidum molle)
- Sawtooth Sunflower (Asterales Compositae (Asteraceae) Helianthus grosseserratus)
- Scarlet Oak (Fagales Fagaceae Quercus coccinea)
- Scarlet Pimpernel (Primulales Primulaceae Anagallis arvensis)
- Scurfy Pea (Fabales Fabaceae (Leguminosae) Psoralea tenuiflora)
- Seedbox (Myrtales Onagraceae Ludwigia alternifolia)
- Self-Heal (Lamiales Labiatae Prunella vulgaris lanceolata)
- Seneca Snakeroot (PolygalalePolygalaceae Polygala senega latifolia)
- Sessile-Leaved Tick Trefoil (Fabales Fabaceae (Leguminosae)Desmodium sessilifolium)
- Shadbush (Rosales Rosaceae Amelanchier arborea)
- Shagbark Hickory (Juglandales Juglandaceae Carya ovata)
- Sharp-Lobed Hepatica (Ranunculales Ranunculaceae Hepatica nobilis acuta)
- Shepherd's Purse (Capparales Cruciferae Capsella bursa-pastoris)
- Shingle Oak (Fagales Fagaceae Quercus imbricaria)
- Shining Bedstraw (Rubiales Rubiaceae Galium concinnum)
- Shining Bedstraw (Rubiales Rubiaceae Galium concinnum)
- Shining Blue Star (Gentianales Apocynaceae Amsonia illustris)
- Shining Sumac (Sapindales Anacardiaceae Rhus copallina latifolia)
- Short Green Milkweed (Gentianales Asclepiadaceae Asclepias viridiflora linearis)
- Short-Fruited Pinnate Tansy-Mustard (Capparales Cruciferae Descurainia pinnata brachycarpa)
- Showy Goldenrod (Asterales Compositae (Asteraceae) Solidago speciosa)
- Shrubby St. John's Wort (Malpighiales Hypericaceae Hypericum spathulatum)
- Shumard Oak (Fagales Fagaceae Quercus shumardii shumardii)
- Sickle Pod (Capparales Cruciferae Arabis canadensis)
- Side-Flowering Aster (Asterales Compositae (Asteraceae) Aster lateriflorus)
- Silky Aster (Asterales Compositae (Asteraceae) Aster sericeus)
- Silky Bush Clover (Fabales Fabaceae (Leguminosae) Lespedeza cuneata)
- Silver Maple (Sapindales Aceraceae Aceraceae Acer saccharinum)
- Sleepy Catchfly (Caryophyllales Caryophyllaceae Silene antirrhina)
- Slender Bush Clover (Fabales Fabaceae (Leguminosae) Lespedeza virginica)
- Slender False Foxglove (Scrophulariales Scrophulariaceae Gerardia tenuifolia)
- Slender Knot-grass (Polygonales Polygonaceae Polygonum Tenue)
- Slender Mercury (Euphorbiales Euphorbiaceae Acalypha gracilens)
- Slender Mountain Mint (Lamiales Labiatae Pycnanthemum tenuifolium)
- Slender Sandwort (Caryophyllales Caryophyllaceae Arenaria patula)
- Slippery Elm (Urticales Ulmaceae Ulmus rubra)
- Small Bluets (Rubiales Rubiaceae Houstonia pusilla)
- Small Cottonweed (Caryophyllales Amaranthaceae Froelichia gracilis)
- Small Morning Glory (Polemoniales Convolvulaceae Ipomoea lacunosa)
- Small Skullcap (Lamiales Labiatae Scutellaria parvula)
- Small Yellow Flax (Geraniales Linaceae Linum medium texanum)
- Small-flowered Tick Trefoil (Fabales Fabaceae (Leguminosae) Desmodium pauciflorum)
- Small-flowered Bitter Cress (Capparales Cruciferae Cardamine parviflora arenicola)
- Small-flowered Buttercup (Ranunculales Ranunculaceae Ranunculus abortivus)
- Smartweed (Polygonales Polygonaceae Polygonum punctatum)
- Smooth Alder (Fagales Corylaceae (Betulaceae) Alnus serrulata)
- Smooth Bank Cress (Capparales Cruciferae Arabis laevigata)
- Smooth Blue Aster (Asterales Compositae (Asteraceae) Aster laevis)
- Smooth Sumac (Sapindales Anacardiaceae Rhus glabra)
- Smooth Sweet Cicely (Umbellales Umbelliferae Osmorhiza longistylis)
- Smooth Yellow Violet (Violales Violaceae Viola pensylvanica)
- Sneezeweed (Asterales Compositae (Asteraceae) Helenium autumnale)
- Soft Agrimony (Rosales Rosaceae Agrimonia pubescens)
- Southern Black Haw (Dipsacales Caprifoliaceae Viburnum rufidulum)
- Southern Ragweed (Asterales Compositae (Asteraceae) Ambrosia bidentata)
- Spicebush (Laurales Lauraceae Lindera benzoin)
- Spotted Knapweed (Asterales Compositae (Asteraceae) Centaurea maculosa)
- Spotted St. John's Wort (Malpighiales Hypericaceae Hypericum punctatum)
- Spreading Aster (Asterales Compositae (Asteraceae) Aster patens patentissimus)
- Spreading Dogbane (Gentianales Apocynaceae Apocynum androsaemifolium)
- Spreading Spurge (Euphorbiales Euphorbiaceae Euphorbia humistrata)
- Spring Avens (Rosales Rosaceae Geum vernum)
- Spring Beauty (Caryophyllales Portulacaceae Claytonia virginica)
- Star Tickseed (Asterales Compositae (Asteraceae) Coreopsis pubescens)
- Stickseed (Polemoniales BoraginaceaeHackelia virginiana)
- Stiff Aster (Asterales Compositae (Asteraceae) Aster ptarmicoides)
- Stiff Dogwood (Cornales Cornaceae Cornus foemina)
- Stiff Yellow Flax (Geraniales Linaceae Linum striatum)
- Storksbill (Geraniales Geraniaceae Erodium cicutarium)
- Sugar Maple (Sapindales Aceraceae Acer saccharum)
- Sulphur Cinquefoil (Rosales Rosaceae Potentilla recta)
- Summer Grape (Rhamnales Vitaceae Vitis aestivalis)
- Swamp Agrimony (Rosales Rosaceae Agrimonia parviflora)
- Swamp Marigold (Asterales Compositae (Asteraceae) Bidens aristosa)
- Swamp Milkweed (Gentianales Asclepiadaceae Asclepias incarnata)
- Sweet Gum (Hamamelidales Hamamelidaceae Liquidambar styraciflua)
- Sweet Indian Plantain (Asterales Compositae (Asteraceae) Cacalia suaveolens)
- Sycamore (Hamamidales Platanaceae Platanus occidentalis)
- Tall Anemone (Ranunculales Ranunculaceae Anemone virginiana)
- Tall Beggar's Ticks (Asterales Compositae (Asteraceae) Bidens vulgata)
- Tall Bellflower (Campanulales Campanulaceae Campanula americana)
- Tall Coreopsis (Asterales Compositae (Asteraceae) Coreopsis tripteris)
- Tall Forked Chickweed (Caryophyllales Caryophyllaceae Paronychia canadensis)
- Tall Goldenrod (Asterales Compositae (Asteraceae) Solidago altissima)
- Tall Green Milkweed (Gentianales Asclepiadaceae Asclepias hirtella)
- Tall Ironweed (Asterales Compositae (Asteraceae) Vernonia altissima)
- Tall Thistle (Asterales Compositae (Asteraceae) Cirsium altissimum)
- Tall White Lettuce (Asterales Compositae (Asteraceae) Prenanthes altissima cinnamomea)
- Terrestrial Starwort (Lamiales Callitrichaceae Callitriche terrestris)
- Three-leaved Violet (Violales Violaceae Viola triloba)
- Thyme-leaved Sandwort (Caryophyllales Caryophyllaceae Arenaria serpyllifolia)
- Tinted Spurge (Euphorbiales Euphorbiaceae Euphorbia commutata)
- Tomato (Polemoniales Solanaceae Lycopersicon esculentum)
- Toothcup (Myrtales Lythraceae Rotala ramosior interio)r
- Toothed Cress (Capparales Cruciferae Arabis shortii phalacrocarpa)
- Toothed Spurge (Euphorbiales Euphorbiaceae Euphorbia dentata)
- Toothwort (Capparales Cruciferae Dentaria laciniata)
- Trailing Bush Clover (Fabales Fabaceae (Leguminosae)Lespedeza procumbens)
- Trailing Wild Bean (Fabales Fabaceae (Leguminosae) Strophostyles helvola)
- Trumpet Creeper (Scrophulariales Bignoniaceae Campsis radicans)
- Tyrol Knapweed (Asterales Compositae (Asteraceae) Centaurea vochinensis)
- Velvetleaf (MalvalesMalvaceae Abutilon theophrasti)
- Vernal Whitlow Grass (Capparales Cruciferae Draba verna)
- Vernal Witch Hazel (Hamamelidales Hamamelidaceae Hamamelis vernalis)
- Violet Bush Clover (Fabales Fabaceae (Leguminosae) Lespedeza violacea)
- Violet Cress (Capparales Cruciferae Iodanthus pinnatifidus)
- Violet Wood Sorrel (Geraniales Oxalidaceae Oxalis violacea)
- Virginia Bluebells (Polemoniales Boraginaceae Mertensia virginica)
- Virginia Knotweed (Polygonales Polygonaceae Polygonum virginianum)
- Virginia Mercury (Euphorbiales Euphorbiaceae Acalypha virginica)
- Virginia Rock Cress (Capparales Cruciferae Sibara virginica)
- Virginia Snakeroot (Aristolochiales Aristolochiaceae Aristolochia serpentaria serpentaria)
- Virginia Waterleaf (Polemoniales Hydrophyllaceae Hydrophyllum virginianum)
- Virgin's Bower (Ranunculales Ranunculaceae Clematis virginiana)
- Wahoo (Celastrales Celastraceae Euonymus atropurpureus)
- Ward's Willow (Salicales Salicaceae Salix caroliniana)
- Water Cress (Capparales Cruciferae Nasturtium officinale)
- Water Heartsease (Polygonales Polygonaceae Polygonum coccineum)
- Water Hemlock (Umbellales Umbelliferae Cicuta maculata)
- Water Pepper (Polygonales Polygonaceae Polygonum hydropiper)
- Water Pimpernel (Primulales Primulaceae Samolus parviflorus)
- Water Willow (Scrophulariales Acanthaceae Justicia americana)
- Waxweed (Myrtales Lythraceae Cuphea petiolata)
- Waxy Meadow Rue (Ranunculales Ranunculaceae Thalictrum revolutum)
- Wayside Speedwell (Scrophulariales Scrophulariaceae Veronica polita)
- Weak St. John's Wort (Malpighiales Hypericaceae Hypericum mutilum)
- Wedgeleaf Draba (Capparales Cruciferae Draba cuneifolia)
- Western Ironweed (Asterales Compositae (Asteraceae) Vernonia baldwini)
- Western Sunflower (Asterales Compositae (Asteraceae) Helianthus occidentalis)
- White Crownbeard (Asterales Compositae (Asteraceae) Verbesina virginica)
- Wild Geranium (Geraniales Geraniaceae Geranium maculatum)
- White Ash (Gentianales Oleaceae Fraxinus americana)
- White Avens (Rosales Rosaceae Geum canadense)
- White Baneberry (Ranunculales Ranunculaceae Actaea pachypoda)
- White Clover (Fabales Fabaceae (Leguminosae)Trifolium repens)
- White Forget-me-not (Polemoniales Boraginaceae Myosotis virginica)
- White Oak (Fagales Fagaceae Quercus alba)
- White Poplar (Salicales Salicaceae Populus alba)
- White Prairie Clover (Fabales Fabaceae (Leguminosae)Petalostemon candidum)
- White Snakeroot (Asterales Compositae (Asteraceae) Eupatorium rugosum tomentellum)
- White Sweet Clover (Fabales Fabaceae (Leguminosae) Melilotus albus)
- White Vervain (Lamiales Verbenaceae erbena urticifolia)
- Whorled Milkweed (Gentianales AsclepiadaceaeAsclepias verticillata)
- Wild Bergamot (Lamiales Labiatae Monarda fistulosa mollis)
- Wild Black Cherry (Rosales Rosaceae Prunus serotina)
- Wild Chervil (Umbellales Umbelliferae Chaerophyllum procumbens)
- Wild Comfrey (Polemoniales Boraginaceae Cynoglossum virginianum)
- Wild Four O'Clock (Caryophyllales Nyctaginaceae Mirabilis nyctaginea)
- Wild Golden Glow (Asterales Compositae (Asteraceae) Rudbeckia laciniata)
- Wild Hydrangea (Rosales Saxifragaceae Hydrangea arborescens deamii)
- Wild Hydrangea (Rosales Saxifragaceae Hydrangea arborescens oblonga)
- Wild Lettuce (Asterales Compositae (Asteraceae) Lactuca canadensis latifolia)
- Wild Licorice (Rubiales Rubiaceae Galium circaezans hypomalacum)
- Wild Mint (Lamiales Labiatae Mentha arvensis villosa)
- Wild Parsnip (Umbellales Umbelliferae Pastinaca sativa)
- Wild Plum (Rosales Rosaceae Prunus americana)
- Wild Quinine (Asterales Compositae (Asteraceae) Parthenium integrifolium)
- Wild Sensitive Plant (Fabales Fabaceae (Leguminosae)Cassia nictitans)
- Wild Sweet Potato (Polemoniales Convolvulaceae Ipomoea pandurata)
- Willow Lettuce (Asterales Compositae (Asteraceae) Lactuca saligna)
- Wing-Stem (Asterales Compositae (Asteraceae) Verbesina helianthoides)
- Winged Monkey Flower (Scrophulariales Scrophulariaceae Mimulus alatus)
- Winter Grape (Rhamnales Vitaceae Vitis cinerea)
- Wisteria (Fabales Fabaceae (Leguminosae) Wisteria frutescens macrostachya)
- Wolfberry (Dipsacales CaprifoliaceaeSymphoricarpos occidentalis)
- Wood Angelica (Umbellales Umbelliferae Angelica venenosa)
- Wood Nettle (Urticales Urticaceae Laportea canadensis)
- Wood Vetch (Fabales Fabaceae (Leguminosae) Vicia caroliniana)
- Wooly Yarrow (Asterales Compositae (Asteraceae) Achillea millefolium lanulosa)
- Yarrow (Asterales Compositae (Asteraceae) Achillea millefolium)
- Yellow Giant Hyssop (Lamiales Labiatae Agastache nepetoides)
- Yellow Ironweed (Asterales Compositae (Asteraceae) Verbesina alternifolia)
- Yellow Jewelweed (Geraniales Balsaminaceae Impatiens pallida)
- Yellow Passion Flower (Violales Passifloraceae Passiflora lutea glabriflora)
- Yellow Pimpernel (Umbellales Umbelliferae Taenidia integerrima)
- Yellow Rocket (Capparales Cruciferae Barbarea vulgaris arcuata)
- Yellow Sweet Clover (Fabales Fabaceae (Leguminosae) Melilotus officinalis)
- Yellow Wood Sorrel (Geraniales Oxalidaceae Oxalis dillenii)
- Yerba De Tajo (Asterales Compositae (Asteraceae) Eclipta alba)
Gymnosperms
- Austrian Pine (Coniferales Pinaceae Pinus nigra)
- Bald Cypress (Coniferales Cupressaceae Taxodium distichum distichum)
- Eastern White Pine (Coniferales Pinaceae Pinus strobus)
- Red Cedar (Coniferales Cupressaceae Juniperus virginiana virginiana)
- Short-leaf Pine (Coniferales Pinaceae Pinus echinata)
Horsetails
- Field Horsetail (Common Horsetail) (Equisetales Equisetaceae Equisetum arvense)
- Scouring Rush (Equisetales Equisetaceae Equisetum hyemale elatum)
Ferns
- Broad Beech Fern (Polypodiales Polypodiaceae Thelypteris hexagonoptera)
- Bulblet Fern (Bladder Fern) (Polypodiales Polypodiaceae Cystopteris bulbifera)
- Christmas Fern (Dryopteridales Dryopteridaceae Polystichum acrostichoides)
- Eastern Bracken Fern (Dennstaedtiales Dennstaedtiaceae Pteridium aquilinum latiusculum)
- Ebony Spleenwort (Polypodiales Polypodiaceae Asplenium platyneuron)
- Fragile Fern (Polypodiales Polypodiaceae Cystopteris fragilis mackeyii)
- Fragile Fern (Polypodiales Polypodiaceae Cystopteris fragilis protrusa)
- Glade Adder's Tongue (Ophioglossales Ophioglossaceae Ophioglossum engelmanni)
- Maidenhair Fern (Polypodiales Polypodiaceae Adiantum pedatum)
- Purple Cliff Brake Polypodiales (Polypodiaceae Pellaea atropurpurea)
- Rattlesnake Fern (Ophioglossales Ophioglossaceae Botrychium virginianum)
- Sensitive Fern (Polypodiales Polypodiaceae Onoclea sensibilis)
- Slender Lip Fern (Polypodiales Polypodiaceae Cheilanthes feei)
- Smooth Cliff Brake (Pteridales Pteridaceae Pellaea glabella)
- Walking Fern (Polypodiales Polypodiaceae Camptosorus rhizophyllus asplenium)
Non-Vascular Plants
- Common Name (Order Family Genus species)
Lichens
- Blister Lichen (Lecanorales Physciaceae Physcia millegrana)
- Blister Wrinkled Lichen (Lecanorales Parmeliaceae Myelochroa galbina)
- British Soldiers Lichen (Lecanorales Cladoniaceae Cladonia cristatella)
- Brown Cap Lichen (Lecanorales Cladoniaceae Cladonia peziziformis)
- Brown Disk Bark Lichen (Lecanorales Lecanoraceae Lecanora hybocarpa)
- Common White Spot Lichen (Lecanorales Parmeliaceae Punctelia rudecta)
- Cracked Wide Lobe Lichen (Lecanorales Parmeliaceae Rimelia reticulata)
- Curly Dog-tooth Lichen (Lecanorales Pertusariaceae Pertusaria pustulata)
- Curly Dog-tooth Lichen (Peltigerales Peltigeraceae Peltigera rufescens)
- Curly Lichen (Lecanorales Parmeliaceae Parmotrema hypotropum)
- Dixie Reindeer Lichen (Lecanorales Cladoniaceae Cladina subtenuis)
- Gray Pixie Cup Lichen (Lecanorales Cladoniaceae Cladonia grayii)
- Mealy Pyxie Cup (Lecanorales Cladoniaceae Cladonia cryptochlorophaea)
- Orange Candle Lichen (Teloschistales Teloschistaceae Xanthoria fulva)
- Powder Lichen (Lecanorales ?? Lepraria lobificans)
- Powdery Brown Disk bark Lichen (Lecanorales Lecanoraceae Lecanora strobilina)
- Powdery Wide Lobe Lichen (Lecanorales Parmeliaceae Parmotrema margaritatum)
- Powdery Wrinkled Lichen (LecanoralesParmeliaceae Myelochroa aurulenta)
- Red Point Lichen (Lecanorales Cladoniaceae Cladonia macilenta bacillaris)
- Script Lichen (Graphidales Graphidaceae Graphis scripta)
- Smooth Blister Lichen (Lecanorales Parmeliaceae Punctelia bolliana)
- Smooth Blister Lichen (Lecanorales Physciaceae Physcia stellaris)
- Shiny Rock Lichen (Lecanorales Parmeliaceae Xanthoparmelia somloensis)
- Yellow Bark Lichen (Common Greenshield) (LecanoralesParmeliaceae Flavoparmelia caperata)
Liverworts
- Great Scented Liverwort (Marchantiales Conocephalaceae Conocephalum conicum)
- Common Frullania Liverwort (Jungermanniales Jubulaceae Frullania eboracensis)
- Thick-walled Liverwort (Marchantiales Aytoniaceae Mannia triandra)
Mosses
- Beaked Moss (Bryopsida Brachytheciaceae Eurhynchium hians)
- Bent-beak Tufa Moss (Bryopsida Pottiaceae Hymenostylium recurveristre)
- Bent-branch Moss (Bryopsida Hypnaceae Pylaisiella selwynii)
- Big-beaked Woodsy Moss (Bryopsida Mniaceae Plagiomnium rostratum)
- Broom Moss (Bryopsida Dicranaceae Dicranum scoparium)
- Catherinea Moss (Polytrichopsida Polytrichaceae Atrichum angustatum)
- Cedar Moss (Bryopsida Brachytheciaceae Brachythecium acuminatum acuminatum)
- Cedar Moss (Bryopsida Brachytheciaceae Brachythecium acuminatum cyrtophyllum)
- Cedar Moss (Bryopsida Brachytheciaceae Brachythecium oxycladon)
- Common Beard Moss (Dicranales Grimmiaceae Schistidium apocarpum)
- Common Cedar Moss (Bryopsida Brachytheciaceae Brachythecium laetum)
- Common Tree Apron Moss (Bryopsida Anomodontaceae Anomodon attenuatus)
- Controverted Green Moss (Bryopsida Pottiaceae Weissia controversa)
- Curved-leaf Moss (Bryopsida Campylium chrysophyllum)
- Cushion Moss (Bryopsida Leucobryaceae Leucobryum glaucum)
- Decurrent Cedar Moss (Bryopsida Brachytheciaceae Brachythecium rivulare)
- Delicate Willow Moss (Bryopsida Amblystegiaceae Amblystegium serpens)
- Fall-clustered Thread Moss (Bryopsida Bryaceae Bryum pseudotriquetrum)
- Feather Moss (Bryopsida Hypnaceae Hypnum lindbergii)
- Glossy Moss (Bryopsida Entodontaceae Entodon seductrix)
- Hedwig's Fringe-leaf Moss (Bryopsida Hedwigiaceae Hedwigia ciliata)
- Juniper Hairy-cap Moss (Polytrichopsida Polytrichaceae Polytrichum juniperinum)
- Long-cell Thread Moss (Bryopsida Bryaceae Bryum caespiticium)
- Moss (Bryopsida Brachytheciaceae Homalotheciella subcapillata)
- Moss (Bryopsida Bryaceae Pohlia nutans)
- Moss (Bryopsida Funariaceae Funaria hygrometrica)
- Oily Sheen Moss (Bryopsida Hypnaceae Platygyrium repens)
- Peaked Cell Moss (Bryopsida Brachytheciaceae Bryhnia graminicolor)
- Silver Moss (Bryopsida Bryaceae Bryum argenteum)
- Slender Moss (Bryopsida LeskeaceaeLeskea gracilescens)
- Smooth-beaked Moss (Bryopsida Brachytheciaceae Eurhynchium pulchellum pulchellum)
- Spoon-leaved Moss (BryopsidaBrachytheciaceae Bryoandersonia illecebra)
- Toothed Woodsy Moss (Bryopsida Mniaceae Plagiomnium ciliare)
- Tree Apron Moss (Bryopsida Anomodontaceae Anomodon minor)
- Tree Moss (Bryopsida Climaciaceae Climacium americanum)
- Tufted Tufa Moss (Bryopsida Pottiaceae Gymnostonum aeruginosum)
- Twisted Moss (Bryopsida Pottiaceae Tortella humilis)
- Twisting Thread Moss (Bryopsida Bryaceae Bryum capillare)
- Two-color Thread Moss (Bryopsida Bryaceae Bryum dichotomum)
- Velvet Tree Apron Moss (Bryopsida Anomodontaceae Anomodon rostratus)
- Water-loving Willow Moss (Bryopsida Amblystegiaceae Hygroamblystegium tenax tenax)
- Wavy Catherinea Moss (Polytrichopsida Polytrichaceae Atrichum undulatum)
- Wide-rib Willow Moss (Bryopsida Amblystegiaceae Hygroamblystegium noterophilum)
- Woodsy Moss (Bryopsida Mniaceae Plagiomnium cuspidatum)
- Yellow Stalk Moss (Bryopsida Ditrichaceae Ditrichum pallidum)
- Yew-leaved Plume Moss (Bryopsida Fissidentaceae Fissidens taxifolius)
Mushrooms
- Anise-scented Clitocybe (Agaricales Tricholomataceae Clitocybe odora)
- Bear's Head Tooth (Cantharellales Hydnaceae Hericium coralloides)
- Carolina False Morel (Pezizales Helvellaceae Gyromitra caroliniana)
- Chanterelle (Cantharellales Cantharellaceae Cantharellus cibarius)
- Cinnabar Red Polypore (Polyporales Polyporaceae Pycnoporus cinnabarinus)
- Coker's Amanita (Agaricales Amanitaceae Amanita cokeri)
- Common Laccaria (Agaricales Tricholomataceae Laccaria laccata)
- Common Split Gill (Polyporales Polyporaceae Schizophyllum commune)
- Conical Morel (Pezizales Morchellaceae Morchella conica)
- Deadly Galerina (Agaricales Cortinariaceae Galerina autumnalis)
- Devil's Urn (Pezizales Sarcosomataceae Urnula craterium)
- Earl's Collybia> (Agaricales Tricholomataceae Collybia earleae)
- Elm Oyster (Agaricales Tricholomataceae Hypsizygus tessulatus)
- Fading Scarlet Waxy Cap (Tricholomatales Hygrophoraceae Hygrocybe miniata)
- Fawn Mushroom (Agaricales Plutaceae Pluteus cervinus scaber)
- Fragrant Clitocybe (Agaricales Tricholomataceae Clitocybe suaveolens)
- Hairy Turkey Tail (Polyporales Polyporaceae Trametes hirsuta)
- Hairy Turkey Tail (Polyporales Polyporaceae Trametes versicolor)
- Half-free Morel (Pezizales Morchellaceae Morchella semilibera)
- Hen-of-the-woods (Hyphodermatales Bjerkanderaceae Grifola frondosa)
- Hexagonal-Pored Polypore (Polyporales Polyporaceae Favolus alveolaris)
- Jelly Leaf (Polyporales Polyporaceae Tremella foliacea)
- Korf's False Morel (Pezizales Helvellaceae Gyromitra korfii)
- Mica Cap (Agaricales Coprinaceae Coprinus micaceus)
- Mushroom (Agaricales Agaricaceae Lepiota cortinarius)
- Mushroom (Agaricales Tricholomataceae Mycena pseudoinclinata)
- Mushroom (Agaricales Tricholomataceae Panus strigosus)
- Mushroom (Polyporales Polyporaceae Gloeoporus dichrous)
- Mushroom (Polyporales Polyporaceae Trametes elegans)
- Mushrooms and Toadstools (Tricholomatales Entolomataceae Entoloma sp.)
- Mustard-yellow Polypore (Polyporales Polyporaceae Phellinus gilvus)
- Oak-loving Collybia (Agaricales Tricholomataceae Collybia dryophila)
- Orange-gilled Waxy Cap (Tricholomatales Hygrophoraceae Hygrophorus marginatus)
- Oyster Mushroom (Agaricales Tricholomataceae Pleurotus ostreatus)
- Pear-shaped Puffball (Lycoperdales Lycoperdaceae Lycoperdon pyriforme)
- Peppery Milky (Agaricales Russulaceae Lactarius piperatus)
- Poison Paxillus (Agaricales Paxillaceae Paxillus involutus)
- Psathyrella (Agaricales Coprinaceae Psathyrella sp.)
- Purple-gilled Laccaria (Agaricales Tricholomataceae Laccaria ochropurpurea)
- Ribbed-stalked Cup (Pezizales Helvellaceae Helvella acetabulum)
- Ruddy Panus (Agaricales Tricholomataceae Panus rudis)
- Rimosus Decay (Polyporales Polyporaceae Phellinus robiniae)
- Rooting Mushroom (Agaricales Tricholomataceae Xerula furfuracea)
- Rounded Earthstar (Lycoperdales Geastraceae Geastrum succatum)
- Scaly Yellow Polypore (Peronosporales Scutigeraceae Albatrellus ellisii)
- Shaggy Mane (Agaricales Coprinaceae Coprinus comatus)
- Smoky Polypore (Polyporales Polyporaceae Bjerkandera adusta)
- Smooth Thimble Cap (Pezizales Morchellaceae Verpa conica)
- Spring Polypore (Polyporales Polyporaceae Polyporus arculariu)s
- Thick-footed Morel (Pezizales Morchellaceae Morchella crassipes)
- Thick-stalked False Morel (Pezizales Helvellaceae Gyromitra fastifiata)
- Thin-maze Flat Polypore (Coriolales Coriolaceae Daedaleopsis confragosa)
- Toadstool (Hymenogasterales Cortinariaceae Cortinarus varicolor)
- Tree Ear/Wood Ear (Auriculariales Auriculaceae Auricularia auricula)
- Velvet Foot (Agaricales Tricholomataceae Flammulina velutipes)
- Velvet-toothed Polypore (Polyporales Polyporaceae Trichaptum biformis)
- White Cheese Polypore (Polyporales Polyporaceae Tyromyces chioneus)
- White Morel (Pezizales Morchellaceae Morchella deliciosa)
- Wolf's Milk Slime (Liceales Enteridiaceae Lycogala epidendrum)
- Wood Bluet (Agaricales Tricholomataceae Lepista nuda)
- Yellow Morel (Pezizales Morchellaceae Morchella esculenta)
Fauna
Vertebrates
- Common Name (Order Family [Subfamily] Genus species)
Birds
- Acadian Flycatcher (Passeriformes Tyrannidae Empidonax virescens)
- American Crow (Passeriformes Corvidae Corvus brachyrhynchos)
- American Robin (Passeriformes Turdidae Turdus migratorius)
- Belted Kingfisher (Coraciiformes Alcedinidae [Cerylinae] Ceryle alcyon)
- Bewick's Wren (Passeriformes Troglodytidae Thryomanes bewickii)
- Black-capped Chickadee (Passeriformes Paridae Poecile atricapilla)
- Black-crowned Night-Heron (Ciconiiformes Ardeidae Nycticorax nycticorax)
- Blue Jay (Passeriformes Corvidae Cyanocitta cristata)
- Blue-gray Gnatcatcher (Passeriformes Sylviidae Polioptila caerulea)
- Blue-winged Warbler (Passeriformes Parulidae Vermivora pinus)
- Broad-winged Hawk (Falconiformes Accipitridae Buteo platypterus)
- Brown-headed Cowbird (Passeriformes Icteridae [Icterinae] Molothrus ater)
- Carolina Chickadee (Passeriformes Paridae Parus carolinensis)
- Carolina Wren (Passeriformes Troglodytidae Thryothorus ludoviciantus)
- Cedar Waxwing (Passeriformes Bombycillidae [Bombycillinae] Bombycilla cedrorum)
- Chipping Sparrow (Passeriformes Emberizidae [Emberizinae] Spizella passerina)
- Common Grackle (Passeriformes Icteridae [Icterinae] Quiscallus quiscula)
- Common Yellowthroat (Passeriformes Parulidae Geothlypis trichas)
- Cooper's Hawk (Falconiformes Accipitridae Accipiter cooperii)
- Downy Woodpecker (Piciformes Picidae [Picinae] Picoides pubescens)
- Eastern Bluebird (Passeriformes Turdidae Sialia sialis)
- Eastern Kingbird (Passeriformes Tyrannidae Tyrannus tyrannus)
- Eastern Phoebe (Passeriformes Tyrannidae Sayornis phoebe)
- Eastern Towhee (Passeriformes Emberizidae [Emberizinae] Pipilo erythrophthalmus)
- Eastern Wood-Pewee (Passeriformes Tyrannidae Contopus virens)
- Gray Catbird (Passeriformes Mimidae Dumetella carolinensis)
- Great Crested Flycatcher (Passeriformes Tyrannidae Myiarchus crinitus)
- Indigo Bunting (Passeriformes Emberizidae [Cardinalinae] Passerina cyanea)
- Little Blue Heron (Ciconiiformes Ardeidae Egretta caerulea)
- Northern Cardinal (Passeriformes Emberizidae [Cardinalinae] Cardinalis cardinalis)
- Northern Parula (Passeriformes Parulidae Parula americana)
- Ovenbird (Passeriformes Parulidae Seiurus aurocapillus)
- Red-bellied Woodpecker (Piciformes Picidae [Picinae] Melanerpes carolinus)
- Red-eyed Vireo (Passeriformes Vireonidae [Veroninae] Vireo olivaceus)
- Red-headed Woodpecker (Piciformes Picidae [Picinae] Melanerpes erythrocephalus)
- Red-shouldered Hawk (Falconiformes Accipitridae Buteo lineatus)
- Red-winged Blackbird (Passeriformes Icteridae [Icterinae] Agelaius pheoniceus)
- Ring-necked Duck (Anseriformes Anatidae [Anatinae] Aythya collaris)
- Ruby-throated Hummingbird (Apodiformes Trochilidae Archilochus colubris)
- Tufted Titmouse (Passeriformes Paridae Parus bicolor)
- Turkey Vulture (Falconiformes Cathartidae Cathartes aura)
- White-eyed Vireo (Passeriformes Vireonidae [Veroninae] Vireo griseus)
- Wood Duck (Anseriformes Anatidae [Anatinae] Aix sponsa)
- Yellow Warbler (Passeriformes Parulidae Dendroica petechia)
- Yellow-breasted Chat (Passeriformes Parulidae Icteria virens auricollis)
- Yellow-throated Vireo (Passeriformes Vireonidae [Veroninae] Vireo flavifrons)
Mammals
- Big Brown Bat (Chiroptera Vespertilionidae Eptesicus fuscus)
- Bobcat (Carnivora Felidae [Felinae] Lynx rufus)
- Eastern Cottontail Rabbit (Lagomorpha Leporidae [Leporinae] Sylvilagus floridanus)
- Eastern Pipistrelle (Chiroptera Vespertilionidae Pipistrellus subflavus)
- Eastern Wood Rat (Rodentia Muridae Neotoma floridana)
- Gray Bat (Chiroptera Vespertilionidae Myotis grisescens)
- Indiana Bat (Chiroptera Vespertilionidae Myotis sodalis)
- Little Brown Bat (Chiroptera Vespertilionidae Myotis lucifugus)
- Long-tailed Weasel (Carnivora Mustelidae [Mustelinae] Mustela frenata)
- Striped Skunk (Carnivora Mustelidae [Mephitinae] Mephitis mephitis)
- White-tailed Deer (Artiodactyla Cervidae Odocoileus virginianus)
Amphibians
- Cave Salamander (Caudata Plethodontidae Eurycea lucifuga)
- Dark-sided Salamander (Caudata Plethodontidae Eurycea longicauda melanopleura)
- Longtail Salamander (Caudata Plethodontidae Eurycea longicauda longicauda)
- Pickerel Frog (Anura Ranidae Rana palustris)
- Southern Redback Salamander (Caudata Plethodontidae Plethodon serratus)
Fish
- Alabama Shad (Clupeiformes Clupeidae [Clupeinae] Alosa alabamae)
- Black Bullhead (Siluriformes Ictaluridae Ictalurus melas)
- Highfin Carpsucker (Cypriniformes Catostomidae [Ictiodinae] Carpiodes velifer)
- Mooneye (Osteoglossiformes Hiodontidae Hiodon tergisus)
- Mottled Sculpin (Scorpaeniformes Cottidae Cottus bairdi)
- Paddlefish (Acipenseriformes Polyodontidae Polyodon spathula)
Non-Vertebrates
- Alfalfa Butterfly (Lepidoptera Pieridae Colias eurytheme)
- American Carrion Beetle (Coleoptera Silphidae Silpha americana)
- American Painted Lady Butterfly (Lepidoptera Nymphalidae Vanessa virginiensis)
- American Rubyspot Damselfly (Odonata Calopterygidae Hetaerina americana)
- Arkansas Snaketail Dragonfly (Odonata Gomphidae Ophiogomphus westfalli)
- Black Saddlebags Dragonfly (Odonata Libellulidae Tramea lacerata)
- Black Swallowtail Butterfly (Lepidoptera Papilionidae Papilio polyxenes asterius)
- Black-shouldered Spinyleg Dragonfly (Odonata Gomphidae Dromogomphus spinosus)
- Blue-fronted Dancer Damselfly (Odonata Coenagrionidae Argia apicalis)
- Blue-ringed Dancer Damselfly (Odonata Coenagrionidae Argia sedula)
- Blue-tipped Dancer Damselfly (Odonata Coenagrionidae Argia tibialis)
- Camel Cricket (Orthoptera Rhaphidophoridae Ceuthophilus seclusus)
- Clouded Sulphur Butterfly (Lepidoptera Pieridae Colias philodice philodice)
- Cobra Clubtail Dragonfly (Odonata Gomphidae Gomphus vastus)
- Cobweb Skipper Butterfly (Lepidoptera Hesperiidae Hesperia metea)
- Comma Butterfly (Hop Merchant Butterfly) (Lepidoptera Nymphalidae Polygonia comma)
- Common Whitetail Dragonfly (Odonata Libellulidae Libellula lydia)
- Dobsonfly (Megaloptera Corydalidae Nigronia serricornis)
- Dog Face Butterfly (Lepidoptera Pieridae Zerene cesonia cesonia)
- Dragonhunter Dragonfly (Odonata Gomphidae Hagenius brevistylus)
- Dusky Dancer Damselfly (Odonata Coenagrionidae Argia translata)
- Eastern Amberwing Dragonfly (Odonata Libellulidae Perithemis tenera)
- Eastern Dobsonfly (Megaloptera Corydalidae Corydalus cornutus)
- Eastern Forktail Damselfly (Odonata Coenagrionidae Ischnura verticalis)
- Eastern Pondhawk Dragonfly (Odonata Libellulidae Erythemis simplicicollis)
- Eastern Tiger Swallowtail Butterfly (Lepidoptera Papilionidae Pterourus glaucus glaucus)
- Eastern-tailed Blue Butterfly (Lepidoptera Lycaenidae Everes comyntas comyntas)
- Ebony Jewelwing Damselfly (Odonata Calopterygidae Calopteryx maculata)
- European Cabbage Butterfly (Lepidoptera Pieridae Artogeia rapae)
- Falcate Orange Tip Butterfly (Lepidoptera Pierinae Falcapica midea)
- Fragile Forktail Damselfly (Odonata Coenagrionidae Ischnura posita)
- Goatweed Butterfly (Lepidoptera Nymphalidae Anaea andria)
- Golden Byssus Butterfly (Lepidoptera Hesperiidae Problema byssus kumskaka)
- Grapevine Epimenis Moth (Lepidoptera Noctuidae Psychomorpha epimenis)
- Gray Comma Butterfly (Lepidoptera Nymphalidae Polygonia progone)
- Gray Hairstreak Butterfly (Lepidoptera Lycaenidae Strymon melinus)
- Gray Moth (Interrupted Dagger Moth) (Lepidoptera Noctuidae Acronicta interrupta)
- Harvester Butterfly (Lepidoptera Lycaenidae Feniseca tarquinius tarquinius)
- Henry's Elfin Butterfly (Lepidoptera Lycaenidae Incisalia henrici turneri)
- Hog Sphinx Moth (Lepidoptera Sphingidae Darapsa myron)
- Horace's Dusky Wing Butterfly (Lepidoptera Hesperiidae Erynnis horatius)
- Hummingbird Clearwing Moth (Lepidoptera Sphingidae Hemaris thysbe)
- Juvenal's Dusky Wing Butterfly (Lepidoptera Hesperiidae Erynnis juvenalis juvenalis)
- Kiowa Dancer Damselfly (Odonata Coenagrionidae Argia moesta)
- Mayfly (Ephemeroptera Ephemerellidae Eurylophella temporalis)
- Mayfly (Ephemeroptera Heptageniidae Stenacron interpunctatum)
- Mayfly (Ephemeroptera Heptageniidae Stenonema pulchellum)
- Mourning Cloak Butterfly (Lepidoptera Nymphalidae Nymphalis antiopa antiopa)
- Northern Broken Dash Butterfly (Lepidoptera Hesperiidae Wallengrenia egeremet)
- Northern Caddisfly (Trichoptera Uenoidae Neophylax sp.)
- Olive Hairstreak Butterfly (Lepidoptera Lycaenidae Mitoura gryneus gyrneus)
- Olympian Marble Butterfly (Lepidoptera Pieridae Euchloe olympia)
- Orange Bluet Damselfly (Odonata Coenagrionidae Enallagma signatum)
- Pearl Crescent Butterfly (Lepidoptera Nymphalidae Phyciodes tharos tharos)
- Pearly Eye Butterfly (Lepidoptera Nymphalidae Enodia anthedon)
- Pipe Vine Swallowtail Butterfly (Lepidoptera Papilionidae Battus philenor philenor)
- Prince Baskettail Dragonfly (Odonata Corduliidae Epitheca princeps)
- Pygmy Springtail (Collembola Sminthuridae Arrhopalites pygmaeus)
- Question Mark Butterfly (Lepidoptera Nymphalidae Polygonia interrogationis)
- Red Admiral Butterfly (Lepidoptera Nymphalidae Vanessa atalanta rubria)
- Red-spotted Purple Butterfly (Lepidoptera Nymphalidae Basilarchia arthemis astyanax)
- Riffle Beetle (Coleoptera Elmidae Optioservus sandersoni)
- Round Fungus Beetle (Coleoptera Leiodidae Ptomaphagus cavernicola)
- Rove Beetle (Coleoptera Staphylinidae Atheta sp.)
- Rove Beetle (Coleoptera Staphylinidae Quedius erythrogaster)
- Sachem Butterfly (Lepidoptera Hesperiidae Atalopedes campestris huron)
- Saddle-case Maker Caddisfly (Trichoptera Glossosomatidae Agapetus sp.)
- Scarlet-winged Lichen Moth (Lepidoptera Arctiidae Hypoprepia miniata)
- Seed Disperser Ant (Hymenoptera Formicidae Aphaenogaster spp.)
- Silvery Blue Butterfly (Lepidoptera Lycaenidae Glaucopsyche lygdamus)
- Skimming Bluet Damselfly (Odonata Coenagrionidae Enallagma geminatum)
- Sleepy Dusky Wing Butterfly (Lepidoptera Hesperiidae Erynnis brizo brizo)
- Snowberry Clearwing Moth (Lepidoptera Sphingidae Hemaris diffinis)
- Southern Cloudy Wing Butterfly (Lepidoptera Hesperiidae Thorybes bathyllus)
- Spicebush Swallowtail Butterfly (Lepidoptera Papilionidae Pterourus troilus troilus)
- Spring Azure Butterfly (Lepidoptera Lycaenidae Celastrina argiolus ladon)
- Springtail (Collembola Entomobryidae Tomocerus flavecens)
- Springtail (Collembola Isotomidae Folsomia candida)
- Stream Bluet Damselfly (Odonata Coenagrionidae Enallagma exsulans)
- Tawny Emperor Butterfly (Lepidoptera Nymphalidae Asterocampa clyton clyton)
- Toad Bug (Hemiptera GelastocoridaeGelastocoris oculatus)
- Twelve-spotted Skimmer Dragonfly (Odonata Libellulidae Libellula pulchella)
- Variable Dancer Damselfly (Odonata Coenagrionidae Argia fumipennis violacea)
- Water Strider Bug (Hemiptera Gerridae Gerris marginatus)
- Water Strider Bug (Hemiptera Gerridae Gerris remigis)
- Water Strider Bug (Hemiptera Gerridae Metrobates hesperius)
- Water Treader Bug (Hemiptera Mesoveliidae Mesovelia mulsanti)
- Widespread Stonefly (Plecoptera Perlidae Perlesta decipiens)
- Widow Skimmer Dragonfly (Odonata Libellulidae Libellula luctuosa)
- Williamson's Camel Cricket (Orthoptera Rhaphidophoridae Ceuthophilus williamsoni)
- Woodland Camel Cricket (Orthoptera Rhaphidophoridae Ceuthophilus silvestris)
- Zebra Swallowtail Butterfly (Lepidoptera Papilionidae Eurytides marcellus)
Arachnids
- House Spider (Araneae Theridiidae Achaearanea tepidariorum)
- Troglobitic Pseudoscorpion (Pseudoscorpiones Chernetidae Hesperochernes occidentalis)
Crustaceans
- Cave Amphipod (Amphipoda Crangonyctidae Crangonyx forbesi)
- Cave Isopod (Isopoda Asellidae Caecidotea fustis)
- Central Missouri Cave Amphipod (Amphipoda Crangonyctidae Allocrangonyx hubrichti)
- Golden Crayfish (Decapoda Cambaridae Orconectes luteus)
- Onondaga Cave Amphipod (Amphipoda Crangonyctidae Stygobromus onondagaensis)
- Scud (Amphipoda Gammaridae Gammarus minus)
- Trogoblitic Isopod (Isopoda Asellidae Caecidotea antricola)
Millipedes
- Cave Obligate Millipede (Chordumatida Tingupidae Tingupa pallida)
- Millipede (Polydesmida Polydesmidae Pseudopolydesmus sp.)
Mollusks
- Bullhead (Sheepnose) Mussel (Unionoida Unionidae Plethobasus cyphyus)
- Elephant's Ear Mussel (Unionoida Unionidae Elliptio crassidens crassidens)
- Hoosier Amnicola Snail (Mesogastropoda Hydrobiidae Fontigens aldrichi)
- Scale Shell Mussel (Unionoida Unionidae Leptodea leptodon)
- Shagreen Snail (Stylommatophora Polygyridae Mesodon inflectus)
- Snuffbox Mussel (Unionoida Unionidae Epioblasma triquetra)
- Spectacle Case Mussel (Unionoida Margaritiferidae Cumberlandia monodonta)
Insects
