Erie Drift Plain

Little Bluestem

Schizachyrium scoparium

Swamp Milkweed

Asclepias incarnata

Wild Bergamot

Monarda fistulosa

Cardinal Flower

Lobelia cardinalis

Wild Columbine

Aquilegia canadensis

Black-eyed-susan

Rudbeckia hirta

Butterfly Weed

Asclepias tuberosa

Blue Lobelia

Lobelia siphilitica

Common Yarrow

Achillea millefolium

Switchgrass

Panicum virgatum

Golden Zizia

Zizia aurea

Common Sneezeweed

Helenium autumnale

False Sunflower

Heliopsis helianthoides

New Jersey-tea

Ceanothus americanus

Wild Onion

Allium cernuum

Thin-leaf Coneflower

Rudbeckia triloba

Culver's Root

Veronicastrum virginicum

Forest Phlox

Phlox divaricata

Golden Groundsel

Packera aurea

Soft rush

Juncus effusus

American Fox Sedge

Carex vulpinoidea

Indiangrass

Sorghastrum nutans

Wild Allspice

Lindera benzoin

Michaelmas Daisy

Symphyotrichum novae-angliae

Virginia Mountain-Mint

Pycnanthemum virginianum

Spotted Geranium

Geranium maculatum

Narrowleaf Blue-eyed Grass

Sisyrinchium angustifolium

Scarlet Strawberry

Fragaria virginiana

Sevenbark

Hydrangea arborescens

Ninebark

Physocarpus opulifolius

Creeping Polemonium

Polemonium reptans

Red-osier Dogwood

Cornus sericea

Broombush

Hypericum prolificum

Black-alder

Ilex verticillata

Northern Red Oak

Quercus rubra

Red Juniper

Juniperus virginiana

Pennsylvania Sedge

Carex pensylvanica

Southern Blue Flag Iris

Iris virginica

Red Maple

Acer rubrum

Woodland Goldenrod

Solidago caesia

Musclewood

Carpinus caroliniana

Christmas Fern

Polystichum acrostichoides

Black Tupelo

Nyssa sylvatica

Black Chokeberry

Aronia melanocarpa

Smooth Shadbush

Amelanchier laevis

Black Haw

Viburnum prunifolium

Oswego-tea

Monarda didyma

Sugar Maple

Acer saccharum

Stave Oak

Quercus alba

Thimbleweed

Anemone virginiana

Swamp White Oak

Quercus bicolor

American Solomon's-seal

Polygonatum biflorum

Red Chokeberry

Aronia arbutifolia

Plantain-leaf Pussytoes

Antennaria plantaginifolia

Tulip-poplar

Liriodendron tulipifera

Garden Phlox

Phlox paniculata

Calico Aster

Symphyotrichum lateriflorum

American Hazelnut

Corylus americana

Zig-zag Goldenrod

Solidago flexicaulis

Bur Oak

Quercus macrocarpa

Alternate-leaf Dogwood

Cornus alternifolia

Crested Iris

Iris cristata

Meadowsweet

Spiraea tomentosa

Wild Stonecrop

Sedum ternatum

Heartleaf Or Common Blue Wood Aster

Symphyotrichum cordifolium

Bush-honeysuckle

Diervilla lonicera

American Basswood

Tilia americana

Northern Maidenhair

Adiantum pedatum

Marginal Fern

Dryopteris marginalis

Virginia Wild Rye

Elymus virginicus

Royal Fern

Osmunda regalis

Solomon's-plume

Maianthemum racemosum

Closed Gentian

Gentiana andrewsii

Downy Wood-mint

Blephilia ciliata

Hoary Skullcap

Scutellaria incana

Common Blue Violet

Viola sororia

Alpine Strawberry

Fragaria vesca

Canada Snakeroot

Asarum canadense

Cinnamon Fern

Osmunda cinnamomea

White Wood Aster

Eurybia divaricata

Pin Oak

Quercus palustris

American Germander

Teucrium canadense

Meadowsweet

Spiraea alba

Plantainleaf Sedge

Carex plantaginea

Common Goldentop

Euthamia graminifolia

Field Pussytoes

Antennaria neglecta

Ohio Buckeye

Aesculus glabra

American Senna

Senna hebecarpa

Northern Bayberry

Morella pensylvanica

Robin's Plantain

Erigeron pulchellus

Umbellate Aster

Doellingeria umbellata

Alumroot

Heuchera americana

Panicled Dogwood

Cornus racemosa

Showy Tick Trefoil

Desmodium canadense

Squawvine

Mitchella repens

Angled Purple Loosestrife

Lythrum alatum

Hairy Wood-mint

Blephilia hirsuta

Bellwort

Uvularia grandiflora

Quercitron Oak

Quercus velutina

Eastern Star Sedge

Carex radiata

Shagbark Hickory

Carya ovata

Whitetinge Sedge

Carex albicans

Pignut Hickory

Carya glabra

Fire-pink

Silene virginica

Interrupted Fern

Osmunda claytoniana

Balespike Lobelia

Lobelia spicata

Eastern Woodland Sedge

Carex blanda

Green arrow arum

Peltandra virginica

Eastern Hemlock

Tsuga canadensis

Eastern Smooth Beardtongue

Penstemon laevigatus

American Hop-hornbeam

Ostrya virginiana

Election-pink

Rhododendron periclymenoides

Black Huckleberry

Gaylussacia baccata

Black Cohosh

Actaea racemosa

Star False Solomon's-seal

Maianthemum stellatum

Yellow Birch

Betula alleghaniensis

Cinnamon fern

Osmundastrum cinnamomeum

Narrow-leaf Evening-primrose

Oenothera fruticosa

Calico-bush

Kalmia latifolia

Golden Groundsel

Packera obovata

Cherry Birch

Betula lenta

Thin-leaf Sunflower

Helianthus decapetalus

Great Rhododendron

Rhododendron maximum

Eastern Narrowleaf Sedge

Carex amphibola

Shingle Oak

Quercus imbricaria

Cucumber-tree

Magnolia acuminata

Woolly Sedge

Carex pellita

Short's Sedge

Carex shortiana

Plain-leaf Pussytoes

Antennaria parlinii

Whorled Mountain-mint

Pycnanthemum verticillatum

American Black Currant

Ribes americanum

False Nettle

Boehmeria cylindrica

Water Willow

Justicia americana

Sharp-wing Monkey-flower

Mimulus alatus

Bur-reed Sedge

Carex sparganioides

Striped Maple

Acer pensylvanicum

Silverrod

Solidago bicolor

White Birch

Betula populifolia

Sweet Crab Apple

Malus coronaria

Great St. Johnswort

Hypericum ascyron

Goldie's Woodfern

Dryopteris goldiana

Oval-leaf Sedge

Carex cephalophora

Nodding Fescue

Festuca subverticillata

Black Cohosh

Cimicifuga racemosa

Spreading Sedge

Carex laxiculmis

Prairie Willow

Salix humilis

Brome-Like Sedge

Carex bromoides

Evergreen Wood Fern

Dryopteris intermedia

Jumpseed

Persicaria virginiana

Frank's Sedge

Carex frankii

Davis' Sedge

Carex davisii

Crested Sedge

Carex cristatella

Bigleaf Aster

Aster macrophyllus

American Hepatica

Hepatica americana

Basil Beebalm

Monarda clinopodia

Whorled Loosestrife

Lysimachia quadrifolia

Inflated Narrow-leaf Sedge

Carex grisea

Maidenhair Spleenwort

Asplenium trichomanes

Blunt Broom Sedge

Carex tribuloides

Bitternut

Carya cordiformis

Smooth Honeysuckle

Lonicera dioica

Broom Sedge

Carex scoparia

Small Yellow Fox Sedge

Carex annectens

Red Elderberry

Sambucus pubens

Graceful Sedge

Carex gracillima

Beech Fern

Phegopteris connectilis

Walking Fern

Asplenium rhizophyllum

Arrowleaf aster

Symphyotrichum urophyllum

Pear-Fruited Cockspur-Thorn

Crataegus coccinea

Howell's Pussytoes

Antennaria howellii

American Eelgrass

Vallisneria americana

Limestone Meadow Sedge

Carex granularis

Prairie Grass

Sphenopholis obtusata

Fiddlehead Fern

Matteuccia pensylvanica

Bulblet Bladder Fern

Cystopteris bulbifera

American Gooseberry

Ribes hirtellum

Clasping Heart-leaf Aster

Symphyotrichum undulatum

Dryland Blueberry

Vaccinium pallidum

Low Juneberry

Amelanchier humilis

Four-leaf Milkweed

Asclepias quadrifolia

Prairie Sedge

Carex prairea

New York Fern

Thelypteris noveboracensis

Early Azalea

Rhododendron prinophyllum

American Royal Fern

Osmunda spectabilis

Yellow Star-grass

Hypoxis hirsuta

Glossy-leaved Aster

Symphyotrichum firmum

Spinulose Woodfern

Dryopteris carthusiana

White Avens

Geum canadense

Water Avens

Geum rivale

Fuzzy Wuzzy Sedge

Carex hirsutella

Mexican Muhly

Muhlenbergia mexicana

Spiked Muhly

Muhlenbergia glomerata

Narrow Leafed Wood Sedge

Carex digitalis

Nimblewill

Muhlenbergia schreberi

Fourflower Yellow Loosestrife

Lysimachia quadriflora

Forked Panic Grass

Dichanthelium dichotomum

Silver False Spleenwort

Deparia acrostichoides

Large Yellow Sedge

Carex flava

Spotted Pipsissewa

Chimaphila maculata

Pale Sedge

Carex pallescens

Hillside Hawthorn

Crataegus punctata

Mountain Oat Grass

Danthonia compressa

Crested Buckler Fern

Dryopteris cristata

Appalachian Polypody

Polypodium appalachianum

Fibrousroot Sedge

Carex communis

Droop Sedge

Carex prasina

Bowman'S Root

Gillenia trifoliata

Mountain Fringed Sedge

Carex gynandra

Hairyfruit Sedge

Carex trichocarpa

Longstalk Sedge

Carex pedunculata

Red-osier Dogwood

Cornus stolonifera

Halberd-Leaved Tear-Thumb

Persicaria arifolia

Rock Polypody

Polypodium virginianum

Broadwing Sedge

Carex alata

Grass-leaf Rush

Juncus marginatus

Ridged Yellow Flax

Linum striatum

Torrey's Rush

Juncus torreyi

Alaska Brownish Sedge

Carex brunnescens

Eastern Few-fruit Sedge

Carex oligocarpa

Common Polygala

Polygala sanguinea

Smoothsheath Sedge

Carex laevivaginata

Eastern Featherbells

Stenanthium gramineum

Drooping Woodland Sedge

Carex arctata

Northern Bugleweed

Lycopus uniflorus

Lowland Brittle Fern

Cystopteris protrusa

Narrowleaf Witchgrass

Dichanthelium linearifolium

Greater Straw Sedge

Carex normalis

Pennsylvania Saxifrage

Micranthes pensylvanica

Leconte'S Violet

Viola affinis

Heath Wood-rush

Luzula multiflora

Asplenium Ladyfern

Athyrium asplenioides

White Edge Sedge

Carex debilis

Swan's Sedge

Carex swanii

Water Ash

Fraxinus nigra

American Fly Honeysuckle

Lonicera canadensis

Biennial Beeblossom

Oenothera gaura

Reflexed Sedge

Carex retroflexa

Lobed Spleenwort

Asplenium pinnatifidum

Northern Arrow-wood

Viburnum recognitum

Broad-Leaved Sedge

Carex platyphylla

Solomon's-plume

Smilacina racemosa

Nerveless Woodland Sedge

Carex leptonervia

Ebony Spleenwort

Asplenium platyneuron

Peat Grass

Dichanthelium lanuginosum

Broad Looseflower Sedge

Carex laxiflora

Subarctic Ladyfern

Athyrium angustum

Mayflower

Epigaea repens

American Goldthread

Coptis trifolia

Soft Fox Sedge

Carex conjuncta

Ribbed Sedge

Carex virescens

Atlantic Sedge

Carex atlantica

Catberry

Ilex mucronata

Bristly Buttercup

Ranunculus hispidus var. nitidus

Common Agrimony

Agrimonia gryposepala

Oldpasture Bluegrass

Poa saltuensis

Wirestem Muhly

Muhlenbergia frondosa

Spear-leaf Violet

Viola hastata

Witherod

Viburnum cassinoides

Fescue Sedge

Carex festucacea

Small Sundrops

Oenothera perennis

Hairy Woodrush

Luzula acuminata

Dioecious Sedge

Carex sterilis

Hairy Solomon's-seal

Polygonatum pubescens

American elderberry

Sambucus nigra ssp. canadensis

Appalachian Gooseberry

Ribes rotundifolium

Spreading Dogbane

Apocynum androsaemifolium

Inland Sedge

Carex interior

Big Bluestem

Andropogon gerardii

Foxglove Beardtongue

Penstemon digitalis

Common Buttonbush

Cephalanthus occidentalis

Canadian Elder

Sambucus canadensis

Old-field Goldenrod

Solidago nemoralis

Boneset

Eupatorium perfoliatum

Balmony

Chelone glabra

Witch-hazel

Hamamelis virginiana

Common Milkweed

Asclepias syriaca

American Blue Vervain

Verbena hastata

Tall Coneflower

Rudbeckia laciniata

Indian-banana

Asimina triloba

Spotted Joe-Pye Weed

Eutrochium maculatum

Virgin's-bower

Clematis virginiana

Allegheny Monkey-flower

Mimulus ringens

Bottlebrush Grass

Elymus hystrix

Rum Cherry

Prunus serotina

Flowering Dogwood

Cornus florida

Hollow Joe-pyeweed

Eutrochium fistulosum

Sensitive Fern

Onoclea sensibilis

Buttonball

Platanus occidentalis

Bitter-berry

Prunus virginiana

Tall Coreopsis

Coreopsis tripteris

Woodbine

Parthenocissus quinquefolia

Goose Plum

Prunus americana

Gray's Sedge

Carex grayi

Roanoke-bells

Mertensia virginica

Smooth Sumac

Rhus glabra

Swamp Rose

Rosa palustris

Rough-stem Goldenrod

Solidago rugosa

Purpletop Tridens

Tridens flavus

Carolina Rose

Rosa carolina

Path Rush

Juncus tenuis

Pickerel-weed

Pontederia cordata

Broomsedge Bluestem

Andropogon virginicus

Black Willow

Salix nigra

American Bladdernut

Staphylea trifolia

Canada Anemone

Anemone canadensis

Black Bulrush

Scirpus atrovirens

Cowflock

Caltha palustris

Lizard's-tail

Saururus cernuus

Weymouth Pine

Pinus strobus

Upright Sedge

Carex stricta

Purple-flowering Raspberry

Rubus odoratus

Bigleaf Aster

Eurybia macrophylla

Pussy Willow

Salix discolor

Queen Of The Prairie

Filipendula rubra

Silky Cornel