Graminoids

• big bluestem (Andropogon gerardii)
• side-oats grama (Bouteloua curtipendula)
• Pennsylvania sedge (Carex pensylvanica)
• poverty grass (Danthonia spicata)
• porcupine grass (Hesperostipa spartea)
• wood-rushes (Luzula acuminata and L. multiflora)
• little bluestem (Schizachyrium scoparium)
• Indian grass (Sorghastrum nutans)

Forbs

• thimbleweed (Anemone cylindrica)
• wild columbine (Aquilegia canadensis)
• milkweeds (Asclepias amplexicaulis, A. verticillata, and others)
• kitten-tails (Besseya bullii)
• harebell (Campanula rotundifolia)
• spring-beauty (Claytonia virginica)
• bastard-toadflax (Comandra umbellata)
• common whitlow-grass (Draba reptans)
• robin’s-plantain (Erigeron pulchellus)
• flowering spurge (Euphorbia corollata)
• American columbo (Frasera caroliniensis)
• northern bedstraw (Galium boreale)
• pale avens (Geum virginianum)
• round-leaved hepatica (Hepatica americana)
• alum roots (Heuchera richardsonii and H. americana)
• cylindrical blazing-star (Liatris cylindracea)
• northern blazing-star (Liatris scariosa)
• hoary puccoon (Lithospermum canescens)
• false spikenard (Maianthemum racemosum)
• prairie ragwort (Packera paupercula)
• hairy beard-tongue (Penstemon hirsutus)
• Seneca snakeroot (Polygala senega)
• early buttercup (Ranunculus fascicularis)
• old-field goldenrod (Solidago nemoralis)
• elm-leaved goldenrod (Solidago ulmifolia)
• asters (Symphyotrichum laeve, S. urophyllum, and S. sericeum)
• yellow-pimpernel (Taenidia integerrima)
• early meadow-rue (Thalictrum dioicum)
• rue-anemone (Thalictrum thalictroides)
• birdfoot violet (Viola pedata)
• prairie golden alexanders (Zizia aptera)

Woody Vines

• summer grape (Vitis aestivalis)

Shrubs

• New Jersey tea (Ceanothus americanus)
• dogwoods (Cornus spp.)
• American hazelnut (Corylus americana)
• witch-hazel (Hamamelis virginiana)
• winged sumac (Rhus copallina)
• staghorn sumac (Rhus typhina)

Trees

• juneberry (Amelanchier arborea)
• pignut hickory (Carya glabra)
• flowering dogwood (Cornus florida)
• red-cedar (Juniperus virginiana)
• ironwood (Ostrya virginiana)
• white pine (Pinus strobus)
• quaking aspen (Populus tremuloides)
• white oak (Quercus alba)
• black oak (Quercus velutina)
• sassafras (Sassafras albidum)