Bucknell University
Chillisquaque Creek Natural Area
| FAMILY | LATIN NAME | COMMON NAME |
| Aceraceae | Acer negundo | Box elder |
| Aceraceae | Acer nigrum | Black maple |
| Aceraceae | Acer rubrum | Red maple |
| Aceraceae | Acer saccharinum | Silver maple |
| Alismataceae | Alisma triviale | Water plantain |
| Alismataceae | Sagittaria latifolia | Broad leaved arrowhead |
| Anacardiaceae | Rhus typina | Staghorn sumac |
| Anacardiaceae | Toxicondendron radicans | Poison ivy |
| Apocynaceae | Apocynum medium | Intermediate dogbane |
| Araceae | Acorus calamus | Sweetflag |
| Araceae | Arisaema dracontium | Green dragon |
| Araceae | Arisaema triphyllum | Jack-in-the-pulpit |
| Araceae | Symplocarpis foetidus | Skunk cabbage |
| Araliaceae | Panax trifolius | Dwarf ginseng |
| Aristolochiaceae | Asarum canadense | Wild ginger |
| Asclepiadaceae | Asclepias incarnata | Swamp milkweed |
| Asclepiadaceae | Asclepias syriaca | Common milkweed |
| Balsaminaceae | Impatiens capensis | Spotted jewelweed |
| Balsaminaceae | Impatiens pallidus | Pale jewelweed |
| Berberidaceae | Caulophyllum thalictroides | Blue cohosh |
| Berberidaceae | Podophyllum peltatum | May apple |
| Betulaceae | Alnus sp. | Alder |
| Betulaceae | Betula nigra | River birch |
| Betulaceae | Carpinus caroliniana | American hornbeam |
| Betulaceae | Ostrya virginiana | Eastern hop hornbeam |
| Boraginaceae | Lythospermum arvense | Corn gromwell |
| Boraginaceae | Mertensia virginica | Virginia bluebells |
| Boraginaceae | Myostis scorpioides | True forget-me-not |
| Campanulaceae | Lobelia spicata | Pale spiked lobelia |
| Caprifoliaceae | Sambucus canadensis | American elderberry |
| Caprifoliaceae | Viburnum cassinoides | Northern wild-raisin |
| Caprifoliaceae | Viburnum prunifolium | Smooth blackhaw |
| Caprifoliaceae | Viburnum recognitum | Northern arrowwood |
| Caryophyllaceae | Dianthus ameria | Deptford pink |
| Chenopodiaceae | Chenopodium album | Lamb's-quarters |
| Compositae | Achillea millefolium | Yarrow |
| Compositae | Aster divaricatus | White wood aster |
| Compositae | Aster puniceus | Purple-stemmed aster |
| Compositae | Aster vimineus | Small white aster |
| Compositae | Bidens frondosa | Beggar-tick |
| Compositae | Eupatorium maculatum | Spotted Joe-pye-weed |
| Compositae | Eupatorium perfoliatum | Boneset |
| Compositae | Eupatorium purpureum | Sweet Joe-pye-weed |
| Compositae | Galinsoga ciliata | Galinsoga |
| Compositae | Helenium autumnale | Sneezewood |
| Compositae | Helianthus decapetalus | Thin-leaved sunflower |
| Compositae | Senecio aureus | Golden ragwort |
| Compositae | Solidago altissima | Tall goldenrod |
| Compositae | Solidago canadensis | Canada goldenrod |
| Compositae | Solidago gigantea | Late goldenrod |
| Compositae | Solidago graminifolia | Grass-leaved goldenrod |
| Compositae | Solidago juncea | Early goldenrod |
| Compositae | Solidago rugosa | Rough-stemmed goldenrod |
| Compositae | Taraxacum officinale | Common dandelion |
| Convolvulaceae | Convolvulus arvensis | Field bindweed |
| Convolvulaceae | Cuscuta gronovii | Dodder |
| Convolvulaceae | Ipomoeae pandurata | Wild potato vine |
| Cornaceae | Cornus alternifolia | Alternate-leaved dogwood |
| Cornaceae | Cornus amomum | Silky dogwood |
| Cornaceae | Cornus florida | Flowering dogwood |
| Cornaceae | Nyssa sylvatica v. biflora | Black or swamp tulepo |
| Crassulaceae | Sedum telephium | Orpine |
| Cruciferae | Capsella bursa-pastoris | Shepherd's purse |
| Cruciferae | Dentaria laciniata | Cut-leaved toothwort |
| Cyperaceae | Carex flava | Sedge |
| Cyperaceae | Carex lupulina | Hop sedge |
| Cyperaceae | Carex scoparia | Broom sedge |
| Cyperaceae | Carex vulpinoidea | Sedge |
| Cyperaceae | Eleocharis acicularis | Spike rush |
| Fagaceae | Fagus grandifolia | American beech |
| Fagaceae | Quercus alba | White oak |
| Fagaceae | Quercus bicolor | Swamp white oak |
| Fagaceae | Quercus palustris | Pin oak |
| Fagaceae | Quercus rubra | Northern red oak |
| Geraniaceae | Geranium maculatum | Wild geranium |
| Graminae | Agrostis alba | Redtop |
| Graminae | Alopecurus spp. | Foxtail |
| Graminae | Bromus japonicus | Japanese Brome Grass |
| Graminae | Lolium perenne | English rye grass |
| Graminae | Panicum virgatum | Switch grass |
| Guttiferae | Hypericum perforatum | Common St. John's wort |
| Iridaceae | Iris versicolor | Larger blue flag |
| Juglandaceae | Carya cordiformis | Bitternut hickory |
| Juglandaceae | Carya laciniosa | Shellbark hickory |
| Juglandaceae | Carya ovata | Shagbark hickory |
| Juglandaceae | Juglans nigra | Black walnut |
| Junaceae | Juncus effusus | Soft rush |
| Junaceae | Juncus tenuis | Path rush |
| Labiatae | Leonurus cardiaca | Motherwort |
| Labiatae | Lycopus americanus | Cut-leaved water horehound |
| Labiatae | Mentha arvenis | Wild mint |
| Labiatae | Monarda clinopardia | White bergamot |
| Labiatae | Prunella vulgaris | Self-heal |
| Labiatae | Pycnanthemum tenuifolium | Narrow-leaved mountain mint |
| Labiatae | Scutellaria lateriflora | Mad-dog skullcap |
| Labiatae | Stachys sp. | Hedge-needle sp. |
| Lauraceae | Lindera benzoin | Spicebush |
| Lauraceae | Sassafras albidum | Sassafras |
| Leguminosae | Desmodium paniculatum | Panicked tick-trefoil |
| Leguminosae | Robinia pseudoacacia | Black locust |
| Leguminosae | Trifolium pratense | Red clover |
| Lemnaceae | Lemna minor | Duckweed |
| Liliaceae | Allium canadense | Wild garlic |
| Liliaceae | Allium tricoccum | Wild leek |
| Liliaceae | Erythronium americanum | Trout lily |
| Liliaceae | Lilium canadense | Canada lily |
| Liliaceae | Polygonatum biflorum | Solomon's seal |
| Liliaceae | Smilacina racemosa | False Solomon's seal |
| Liliaceae | Trillium cernuum | Nodding trillium |
| Liliaceae | Uvularia sessilifolia | Wild oats |
| Liliaceae | Veratrum viride | False Hellebore |
| Limnanthaceae | Floerka prosperpinacoides | False mermaid |
| Lythraceae | Cuphea petiolata | Clammy cuphea |
| Lythraceae | Decodon verticillatus | Swamp loosestrife |
| Lythraceae | Lysimachia nummularia | Moneywort |
| Lythraceae | Lysimachia quadrifolia | Fringed loosestrife |
| Magnoliaceae | Liriodendron tulipifera | Tulip-poplar |
| Malvaceae | Abutilon theophrasti | Velvet leaf |
| Oleaceae | Fraxinus nigra | Black ash |
| Oleaceae | Fraxinus pennsylvanica v. subintegerrima | Green ash |
| Onagraceae | Circaea quadrisculata | Enchanter's nightshade |
| Onagraceae | Oenothera biennis | Evening primrose |
| Orchidaceae | Epipactus helleborine | Helleborine |
| Oxalidaceae | Oxalis europaea | Yellow-wood-sorrel |
| Papaveraceae | Dicentra cucullaria | Dutchman's breeches |
| Papaveraceae | Sanquinaria canadensis | Bloodroot |
| Pinaceae | Pinus strobus | White pine |
| Plantaginaceae | Plantago lanceolata | English plantain |
| Polemoniaceae | Phlox divaricata | Blue phlox |
| Polemoniaceae | Phlox maculata | Wild sweet William |
| Polygalaceae | Polygala sanquinea | Field milkwort |
| Polygonaceae | Polygonum cespitosum | Long-bristled smartwood |
| Polygonaceae | Polygonum sagittatum | Arrow-leaved tear thumb |
| Polygonaceae | Tovara virginiana | Virginia knotweed |
| Portulaceae | Claytonia virginica | Spring beauty |
| Ranunculaceae | Anemone quinquefolia | Wood anemone |
| Ranunculaceae | Clematis virginiana | Virgin's bower |
| Ranunculaceae | Hepatica americana | Round-leaved hepatica |
| Ranunculaceae | Ranunculus abortivus | Kidney-leaved buttercup |
| Ranunculaceae | Ranunculus acris | Common buttercup |
| Ranunculaceae | Thalictrum polygamum | Tall meadow-rue |
| Rosaceae | Agrimonia sp. | Agrimony |
| Rosaceae | Crataegus sp. | Hawthorn |
| Rosaceae | Fragaria vesca | Wood strawberry |
| Rosaceae | Fragaria virginiana | Common strawberry |
| Rosaceae | Potentilla recta | Rough-fruited cinquefoil |
| Rosaceae | Potentilla simplex | Common cinquefoil |
| Rosaceae | Prunus serotina | Wild cherry |
| Rosaceae | Rosa palustris | Swamp rose |
| Rosaceae | Rubus sp. | Dewberry |
| Rosaceae | Rubus sp. | Black raspberry |
| Rosaceae | Spiraea latifolia | Meadowsweet |
| Rubiaceae | Cephalanthus occidentalis | Buttonbush |
| Rubiaceae | Galium sp. | Bedstraw |
| Salicaceae | Salix sp. | Willow |
| Scrophulariaceae | Chelone glabra | Turtlehead |
| Scrophulariaceae | Linaria vulgaris | Butter-and-eggs |
| Scrophulariaceae | Mimulus ringens | Square-stemmed monkey flower |
| Solanaceae | Physalis subglabrata | Smooth ground cherry |
| Solanaceae | Solanum carolinense | Horse nettle |
| Solanaceae | Solanum dulcamara | Deadly nightshade |
| Sparganiaceae | Sparganium americanum | Common bur-reed |
| Tiliaceae | Tilia americana | American basswood |
| Ulmaceae | Celtis occidentalis | Hackberry |
| Ulmaceae | Ulmus americana | American elm |
| Ulmaceae | Ulmus rubra | Slippery elm |
| Umbelliferae | Daucus carota | Queen Anne's lace |
| Umbelliferae | Osmorhiza claytoni | Sweet cicely |
| Umbelliferae | Sium suave | Water parsnip |
| Umbelliferae | Zizia aurea | Golden Alexanders |
| Urticaceae | Boehmeria cylindrica | False nettle |
| Urticaceae | Pilea pumila | Clearweed |
| Urticaceae | Urtica gracilis | Slender nettle |
| Verbenaceae | Verbena hastata | Blue vervain |
| Verbenaceae | Verbena urticifolia | White vervain |
| Violaceae | Viola cucullata | Marsh blue violet |
| Violaceae | Viola papilionea | Common blue violet |
| Violaceae | Viola pubescens | Downy yellow violet |
| Violaceae | Viola striata | Cream violet |