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National Park Service
U.S. Department of the Interior
NPS Arrowhead
Species Checklist for
Chesapeake and Ohio Canal National Historical Park (CHOH)
This species list is a work in progress. It represents information currently in the NPSpecies data system and records are continually being added or updated by National Park Service staff. To report an error or make a suggestion, go to https://irma.nps.gov/npspecies/suggest.
  
Scientific Name
Common Name
Vascular Plants
 
Alismatales/Alismataceae
 
[ ]
 
Echinodorus cordifolius
HEART-LEAVED BURHEAD
[ ]
*
Sagittaria engelmanniana
Engelmann's arrowhead
Alismatales/Araceae
 
[ ]
 
Arisaema dracontium
GREEN DRAGON
[ ]
 
Arisaema triphyllum
JACK-IN-TIlE-PULPIT
[ ]
 
Peltandra virginica
ARROW-ARUM
Alismatales/Hydrocharitaceae
 
[ ]
 
Hydrilla verticillata
HYDRILLA
[ ]
 
Najas guadalupensis
SOUTHERN NAIAD
Apiales/Apiaceae
 
[ ]
 
Angelica venenosa
HAIRY ANGELICA
[ ]
 
Chaerophyllum procumbens
spreading chervil.
[ ]
 
Conium maculatum
poison hemlock
[ ]
*
Cryptotaenia canadensis
honewort
[ ]
 
Erigenia bulbosa
HARBINGER-OF-SPRING
[ ]
 
Heracleum sphondylium ssp. montanum
common cowparsnip, cow parsnip, cowparsnip
[ ]
 
Osmorhiza claytonii
HAIRY SWEET CICELY
[ ]
 
Osmorhiza longistylis
SMOOTH SWEET CICEL Y
[ ]
*
Ptilimnium nodosum
HARPERELLA
[ ]
 
Sanicula marilandica
SANICLE
[ ]
 
Sanicula odorata
clustered snakeroot
[ ]
*
Taenidia montana
MOUNTAIN PIMPERNEL
[ ]
*
Thaspium barbinode
HAIRY-JOINTED MEADOW PARSNIP
[ ]
 
Zizia aptera
HEART-LEAVED ALEXANDERS
[ ]
 
Zizia aurea
GOLDEN ALEXANDERS
Apiales/Araliaceae
 
[ ]
 
Hedera helix
ENGLISH IVY
Aquifoliales/Aquifoliaceae
 
[ ]
 
Ilex decidua
DECIDUOUS HOLLY
Asparagales/Amaryllidaceae
 
[ ]
 
Allium canadense
meadow garlic
[ ]
 
Allium cernuum
NODDING ONION
[ ]
*
Allium tricoccum
RAMPS
[ ]
 
Allium vineale
WILD GARLIC
Asparagales/Asparagaceae
 
[ ]
 
Maianthemum racemosum
false Solomon's seal
[ ]
 
Maianthemum racemosum ssp. racemosum
false Solomon's-seal, feather Solomon's seal, feathery false lily of the valley, feathery false Solomon's-seal
[ ]
 
Maianthemum stellatum
starry false solomon's-seal
[ ]
*
Muscari botryoides
grape hyacinth
[ ]
 
Polygonatum biflorum
COMMON SOLOMON'S SEAL
Asparagales/Asphodelaceae
 
[ ]
 
Hemerocallis fulva
daylily
Asparagales/Hypoxidaceae
 
[ ]
*
Hypoxis hirsuta
EASTERN YELLOW STARGRASS
Asparagales/Iridaceae
 
[ ]
 
Iris cristata
CRESTED IRIS
[ ]
 
Iris pseudacorus
YELLOW IRIS
[ ]
 
Iris versicolor
BLUE IRIS
[ ]
*
Iris virginica
Virginia blue flag
[ ]
 
Sisyrinchium angustifolium
POINTED BLUE-EYED GRASS
[ ]
 
Sisyrinchium montanum
NORTHERN BLUE-EYED-GRASS
Asparagales/Orchidaceae
 
[ ]
*
Aplectrum hyemale
PUTTY-ROOT
[ ]
 
Galearis spectabilis
SHOWY ORCHIS
[ ]
 
Goodyera pubescens
DOWNY RATTLESNAKE PLANTAIN
[ ]
 
Platanthera peramoena
PURPLE FRINGELESS ORCHID
[ ]
 
Spiranthes cernua
NODDING LADIES'-TRESSES
[ ]
*
Triphora trianthophoros
three birds orchid, threebirds
Asterales/Asteraceae
 
[ ]
*
Achillea millefolium
yarrow
[ ]
 
Ageratina altissima var. altissima
white snakeroot
[ ]
 
Ambrosia artemisiifolia
common ragweed
[ ]
 
Ambrosia trifida
giant ragweed
[ ]
*
Antennaria plantaginifolia
PLANTAIN-LEAF PUSSYTOES
[ ]
 
Artemisia annua
annual wormwood
[ ]
 
Artemisia vulgaris
COMMON WORMWOOD
[ ]
*
Aster lanceolatus ssp. lanceolatus var. lanceolatus
 
[ ]
 
Aster patens var. patens
late purple aster
[ ]
 
Bidens cernua
NODDING BEGGAR-TICKS
[ ]
*
Carduus acanthoides
spiny plumeless thistle
[ ]
*
Carduus nutans
MUSK THISTLE
[ ]
*
Centaurea stoebe ssp. micranthos
spotted knapweed
[ ]
 
Chrysogonum virginianum
GOLDEN-KNEES
[ ]
*
Cirsium arvense
CANADA THISTLE
[ ]
*
Cirsium vulgare
COMMON THISTLE
[ ]
 
Conoclinium coelestinum
blue mistflower
[ ]
 
Coreopsis tripteris
TALL TICKSEED
[ ]
 
Erigeron philadelphicus
PHlLADELPHlA FLEABANE
[ ]
 
Erigeron strigosus
PRAIRIE FLEABANE
[ ]
 
Eupatorium altissimum
TALL BONESET
[ ]
 
Eupatorium perfoliatum
COMMON BONESET
[ ]
 
Eupatorium serotinum
late-flowering thoroughwort
[ ]
*
Eurybia divaricata
white wood aster
[ ]
 
Eutrochium fistulosum
trumpetweed
[ ]
 
Eutrochium purpureum
sweet joepyeweed, sweetscented joepyeweed
[ ]
 
Helenium autumnale
YELLOW SNEEZEWEED
[ ]
 
Helianthus decapetalus
THIN-LEAVED SUNFLOWER
[ ]
 
Helianthus divaricatus
WOODLAND SUNFLOWER
[ ]
 
Helianthus occidentalis
western sunflower
[ ]
 
Heliopsis helianthoides
FALSE SUNFLOWER
[ ]
*
Hieracium venosum
RATTLESNAKE-WEED
[ ]
 
Krigia dandelion
POTATO DANDELION
[ ]
 
Lactuca canadensis
TALL YELLOW LETTUCE
[ ]
 
Mikania scandens
CLIMBING HEMPWEED
[ ]
*
Packera antennariifolia
shale barren ragwort, shalebarren ragwort
[ ]
 
Packera aurea
golden ragwort
[ ]
*
Packera obovata
roundleaf ragwort
[ ]
 
Packera paupercula
balsam groundsel
[ ]
*
Polymnia canadensis
WHITE-FLOWERED LEAFCUP
[ ]
 
Rudbeckia laciniata
tall coneflower
[ ]
 
Senecio suaveolens
false Indian plantain
[ ]
 
Silphium trifoliatum
three-leaved rosinweed
[ ]
 
Smallanthus uvedalius
hairy leafcup
[ ]
 
Solidago bicolor
SILVERROD
[ ]
 
Solidago caesia
wreath goldenrod
[ ]
 
Solidago canadensis
CANADA GOLDENROD
[ ]
 
Solidago flexicaulis
zigzag goldenrod
[ ]
 
Solidago gigantea
GIANT GOLDENROD
[ ]
 
Solidago juncea
EARLY GOLDENROD
[ ]
*
Solidago rigida
Hard-leaved goldenrod
[ ]
 
Solidago simplex var. racemosa
Riverbank goldenrod
[ ]
 
Solidago spathulata
RIVERBANK GOLDENROD
[ ]
*
Symphyotrichum cordifolium
common blue wood aster
[ ]
*
Symphyotrichum oblongifolium
aromatic aster
[ ]
 
Verbesina alternifolia
wingstem
[ ]
 
Vernonia noveboracensis
New York ironweed
Asterales/Campanulaceae
 
[ ]
*
Campanula rotundifolia
NORTHERN HAREBELL
[ ]
 
Lobelia cardinalis
CARDINAL FLOWER
[ ]
 
Lobelia siphilitica
great blue lobelia
Boraginales/Boraginaceae
 
[ ]
*
Lithospermum latifolium
AMERICAN GROMWELL
[ ]
 
Mertensia virginica
VIRGINIA BLUEBELLS
[ ]
 
Myosotis laxa
BAY FORGET-ME-NOT
[ ]
 
Myosotis verna
SPRING FORGET-ME-NOT
[ ]
 
Onosmodium virginianum
VIRGINIA FALSE-GROMWELL
Boraginales/Hydrophyllaceae
 
[ ]
 
Ellisia nyctelea
FALSE BABY-BLUE-EYES
[ ]
 
Hydrophyllum canadense
BROAD-LEAVED W ATERLEAF
[ ]
*
Hydrophyllum macrophyllum
LARGE-LEAVED WATERLEAF
[ ]
 
Hydrophyllum virginianum
waterleaf
[ ]
 
Phacelia covillei
Coville's phacelia
[ ]
 
Phacelia purshii
MIAMI-MIST
[ ]
 
Phacelia ranunculacea
COVILLE'S PHACELIA
Brassicales/Brassicaceae
 
[ ]
 
Alliaria petiolata
garlic mustard
[ ]
*
Arabidopsis lyrata ssp. petraea
sand dune rockcress
[ ]
 
Arabis patens
SPREADING ROCKCRESS
[ ]
 
Barbarea vulgaris
WINTER CRESS
[ ]
 
Boechera dentata
Short's rockcress
[ ]
*
Boechera laevigata
smooth rockcress
[ ]
 
Brassica rapa
FIELD MUSTARD
[ ]
 
Capsella bursa-pastoris
SHEPHERD'S PURSE
[ ]
 
Cardamine angustata
slender toothwort
[ ]
 
Cardamine bulbosa
BULBOUS BITTER CRESS
[ ]
 
Cardamine concatenata
cutleaf toothwort
[ ]
 
Cardamine douglassii
PURPLE CRESS
[ ]
 
Cardamine hirsuta
HAIRY BITTER CRESS
[ ]
*
Cardamine pratensis
CUCKOOFLOWER
[ ]
*
Draba ramosissima
ROCKTWIST
[ ]
 
Erysimum cheiranthoides
WORM-SEED WALLFLOWER
[ ]
 
Hesperis matronalis
Dame's rocket
[ ]
 
Rorippa sylvestris
CREEPING YELLOW CRESS
[ ]
 
Thlaspi arvense
FIELD PENNYCRESS
Brassicales/Limnanthaceae
 
[ ]
 
Floerkea proserpinacoides
FALSE MERMAID-WEED
Caryophyllales/Amaranthaceae
 
[ ]
 
Chenopodium album
LAMB'S QUARTERS
[ ]
*
Chenopodium standleyanum
STANDLEY'S GOOSEFOOT
[ ]
 
Iresine rhizomatosa
BLOODLEAF
Caryophyllales/Cactaceae
 
[ ]
*
Opuntia humifusa
EASTERN PRICKLY PEAR
Caryophyllales/Caryophyllaceae
 
[ ]
 
Cerastium arvense
field chickweed
[ ]
 
Cerastium fontanum ssp. vulgare
big chickweed, common mouse-ear chickweed
[ ]
*
Minuartia michauxii
rock sandwort
[ ]
 
Myosoton aquaticum
GIANT CHICKWEED
[ ]
 
Saponaria officinalis
BOUNCING BET
[ ]
*
Silene nivea
SNOWY CAMPION
[ ]
 
Silene stellata
STARRY CAMPION
[ ]
 
Stellaria media
chickweed
[ ]
*
Stellaria pubera
star chickweed
Caryophyllales/Montiaceae
 
[ ]
 
Claytonia virginica
spring beauty
Caryophyllales/Phytolaccaceae
 
[ ]
*
Phytolacca americana
pokeweed
Caryophyllales/Polygonaceae
 
[ ]
 
Fallopia japonica var. japonica
Japanese knotweed
[ ]
 
Persicaria amphibia
water knotweed
[ ]
 
Persicaria maculosa
spotted ladysthumb
[ ]
 
Persicaria pensylvanica
Pennsylvania smartweed
[ ]
 
Persicaria perfoliata
Asiatic tearthumb
[ ]
 
Persicaria posumbu
oriental lady's thumb, oriental ladysthumb
[ ]
 
Persicaria virginiana
jumpseed
[ ]
*
Polygonum odoratum
Vietnamese Coriander
[ ]
 
Rumex altissimus
PALE DOCK
[ ]
 
Rumex obtusifolius
BROADLEAF DOCK
Celastrales/Celastraceae
 
[ ]
 
Celastrus orbiculatus
ORIENTAL BITTERSWEET
[ ]
 
Celastrus scandens
CLIMBING BITTERSWEET
[ ]
 
Euonymus americanus
AMERICAN STRAWBERRY-BUSH
Commelinales/Commelinaceae
 
[ ]
 
Commelina erecta
SLENDER DAYFLOWER
[ ]
 
Commelina virginica
VIRGINIA DAY-FLOWER
[ ]
 
Tradescantia virginiana
VIRGINIA SPIDERWORT
Commelinales/Pontederiaceae
 
[ ]
 
Heteranthera dubia
water stargrass
Cornales/Cornaceae
 
[ ]
*
Cornus alternifolia
ALTERNATE-LEAVED DOGWOOD
[ ]
 
Cornus amomum
silky dogwood
[ ]
 
Cornus florida
flowering dogwood
Cornales/Hydrangeaceae
 
[ ]
*
Hydrangea arborescens
wild hydrangea
Cornales/Nyssaceae
 
[ ]
 
Nyssa sylvatica
BLACK GUM
Crossosomatales/Staphyleaceae
 
[ ]
 
Staphylea trifolia
bladdernut
Cucurbitales/Cucurbitaceae
 
[ ]
 
Sicyos angulatus
one-seeded bur cucumber
Dioscoreales/Dioscoreaceae
 
[ ]
 
Dioscorea polystachya
Chinese yam
Dipsacales/Adoxaceae
 
[ ]
 
Sambucus nigra ssp. canadensis
American black elderberry, blue elder, common elderberry, elder, elderberry, Mexican elderberry
[ ]
*
Viburnum acerifolium
mapleleaf viburnum
[ ]
*
Viburnum lentago
nannyberry
[ ]
 
Viburnum prunifolium
blackhaw
Dipsacales/Caprifoliaceae
 
[ ]
 
Lonicera japonica
Japanese honeysuckle
[ ]
 
Lonicera morrowii
MORROW'S BUSH HONEYSUCKLE
[ ]
 
Lonicera tatarica
TARTARIAN HONEYSUCKLE
[ ]
*
Symphoricarpos albus
SNOWBERRY
[ ]
 
Triosteum angustifolium
NARROW-LEAVED HORSE-GENTIAN
Dipsacales/Dipsacaceae
 
[ ]
*
Dipsacus fullonum
common teasel
Dipsacales/Valerianaceae
 
[ ]
 
Valeriana pauciflora
valerian
Equisetales/Equisetaceae
 
[ ]
 
Equisetum arvense
field horsetail
Ericales/Balsaminaceae
 
[ ]
 
Impatiens capensis
SPOTTED TOUCH-ME-NOT
[ ]
 
Impatiens pallida
pale jewelweed
Ericales/Ebenaceae
 
[ ]
 
Diospyros virginiana
persimmon
Ericales/Ericaceae
 
[ ]
*
Chimaphila maculata
spotted wintergreen
[ ]
*
Epigaea repens
TRAILING ARBUTUS
[ ]
*
Vaccinium stamineum
deerberry
Ericales/Polemoniaceae
 
[ ]
*
Phlox condensata
dwarf phlox
[ ]
 
Phlox divaricata
wild blue phlox
Ericales/Primulaceae
 
[ ]
 
Lysimachia ciliata
FRINGED LOOSESTRIFE
[ ]
 
Lysimachia lanceolata
LANCE-LEAVED LOOSESTRIFE
[ ]
 
Lysimachia nummularia
moneywort
[ ]
 
Lysimachia terrestris
SWAMP LOOSESTRIFE
[ ]
 
Primula meadia
pride of Ohio
Fabales/Fabaceae
 
[ ]
 
Albizia julibrissin
mimosa
[ ]
 
Apios americana
AMERICAN WILD BEAN
[ ]
 
Astragalus canadensis
CANADA MILKVETCH
[ ]
 
Astragalus distortus
BENT MILKVETCH
[ ]
 
Baptisia australis
blue wild indigo
[ ]
 
Cercis canadensis
redbud
[ ]
 
Desmodium laevigatum
SMOOTH TICK-TREFOIL
[ ]
 
Desmodium obtusum
stiff tickclover, stiff ticktrefoil
[ ]
 
Galactia volubilis
DOWNY MILK-PEA
[ ]
 
Gleditsia triacanthos
HONEY LOCUST
[ ]
 
Lathyrus venosus
VEINY PEA
[ ]
 
Lespedeza cuneata
CHINESE BUSHCLOVER
[ ]
 
Lespedeza intermedia
A BUSHCLOVER
[ ]
 
Lespedeza violacea
 
[ ]
 
Melilotus albus
Bokhara-clover, honey-clover, white melilot, white sweet-clover
[ ]
 
Melilotus officinalis
yellow sweet clover
[ ]
 
Phaseolus polystachios
wild bean
[ ]
 
Pueraria montana var. lobata
kudzu
[ ]
 
Robinia pseudoacacia
black locust
[ ]
*
Senna hebecarpa
northern wild senna
[ ]
*
Senna marilandica
Maryland senna, wild senna
[ ]
 
Tephrosia virginiana
VIRGINIA GOAT'S-RUE
[ ]
 
Trifolium hybridum
ALSIKE CLOVER
[ ]
 
Trifolium pratense
RED CLOVER
[ ]
*
Trifolium virginicum
Kates mountain clover
[ ]
 
Vicia sativa ssp. nigra
common vetch, garden vetch, slimleaf vetch, vetch
Fabales/Polygalaceae
 
[ ]
 
Polygala polygama
RACEMED MILKWORT
[ ]
*
Polygala senega
SENECA SNAKEROOT
Fagales/Betulaceae
 
[ ]
 
Betula nigra
river birch
[ ]
*
Carpinus caroliniana
musclewood
[ ]
 
Ostrya virginiana
hop hornbeam
Fagales/Fagaceae
 
[ ]
 
Fagus grandifolia
American beech
[ ]
 
Quercus alba
white oak
[ ]
 
Quercus bicolor
SWAMP WHITE OAK
[ ]
 
Quercus imbricaria
SHINGLE OAK
[ ]
 
Quercus macrocarpa
bur oak
[ ]
*
Quercus muehlenbergii
CHINQUAPIN OAK
[ ]
 
Quercus palustris
PIN OAK
[ ]
 
Quercus phellos
WILLOW OAK
[ ]
 
Quercus prinus
chestnut oak
[ ]
 
Quercus rubra
red oak
[ ]
 
Quercus shumardii
SHUMARD OAK
[ ]
 
Quercus stellata
POST OAK
[ ]
 
Quercus velutina
BLACK OAK
Fagales/Juglandaceae
 
[ ]
 
Carya cordiformis
bitternut hickory
[ ]
 
Carya glabra
pignut hickory
[ ]
 
Carya laciniosa
BIG SHELLBARK HICKORY
[ ]
*
Carya ovata
 
[ ]
 
Carya tomentosa
mockernut hickory
[ ]
 
Juglans cinerea
butternut
[ ]
 
Juglans nigra
black walnut
Gentianales/Apocynaceae
 
[ ]
 
Apocynum cannabinum
INDIAN HEMP
[ ]
 
Asclepias incarnata
SWAMP MILKWEED
[ ]
 
Asclepias syriaca
COMMON MILKWEED
[ ]
 
Asclepias tuberosa
BUTTERFLY WEED
[ ]
 
Asclepias verticillata
WHORLED MILKWEED
[ ]
 
Cynanchum laeve
climbing milkweed
[ ]
 
Matelea obliqua
ANGLEPOD
[ ]
 
Thyrsanthella difformis
climbing dogbane
[ ]
 
Vinca minor
periwinkle
Gentianales/Rubiaceae
 
[ ]
 
Cephalanthus occidentalis
buttonbush
[ ]
 
Galium aparine
cleavers
[ ]
 
Galium circaezans
wild licorice
[ ]
*
Galium circaezans var. circaezans
licorice bedstraw, northern bedstraw
[ ]
 
Galium concinnum
SHINING BEDSTRAW
[ ]
 
Houstonia caerulea
BLUETS
[ ]
 
Spermacoce glabra
SMOOTH BUTTONWEED
Geraniales/Geraniaceae
 
[ ]
 
Geranium maculatum
wild geranium
Lamiales/Acanthaceae
 
[ ]
 
Justicia americana
water willow
[ ]
 
Ruellia ciliosa
Sandhills wild petunia
[ ]
 
Ruellia strepens
SMOOTH WILD-PETUNIA
Lamiales/Bignoniaceae
 
[ ]
 
Campsis radicans
trumpet creeper
[ ]
 
Catalpa speciosa
northern catalpa
Lamiales/Lamiaceae
 
[ ]
*
Blephilia ciliata
downy woodmint
[ ]
 
Glechoma hederacea
ground ivy
[ ]
*
Lamium amplexicaule
henbit
[ ]
*
Lamium purpureum
purple deadnettle
[ ]
 
Leonurus cardiaca
motherwort
[ ]
 
Lycopus americanus
AMERICAN BUGLEWEED
[ ]
 
Lycopus virginicus
VIRGINIA BUGLEWEED
[ ]
 
Monarda clinopodia
BASIL BALM
[ ]
*
Monarda fistulosa
mintleaf beebalm, Oswego-tea, wild bergamot, wildbergamot beebalm, wildbergamot horsemint
[ ]
 
Perilla frutescens
BEEFSTEAK PLANT
[ ]
 
Physostegia virginiana
obedient-plant
[ ]
 
Prunella vulgaris
HEAL-ALL
[ ]
 
Pycnanthemum tenuifolium
NARROW-LEAVED MOUNTAIN-MINT
[ ]
*
Pycnanthemum virginianum
VIRGINIA MOUNTAIN-MINT
[ ]
 
Salvia lyrata
LYRE-LEAVED SAGE
[ ]
 
Scutellaria nervosa
VEINED SKULLCAP
[ ]
*
Scutellaria ovata
HEART-LEAVED SKULLCAP
[ ]
 
Scutellaria saxatilis
ROCK SKULLCAP
[ ]
 
Scutellaria serrata
SHOWY SKULLCAP
[ ]
*
Stachys clingmanii
CLINGMAN'S HEDGE-NETTLE
[ ]
 
Teucrium canadense
AMERICAN GERMANDER
[ ]
 
Trichostema setaceum
NARROW-LEAVED BLUECURLS
Lamiales/Lentibulariaceae
 
[ ]
*
Utricularia gibba
HUMPED BLADDERWORT
Lamiales/Linderniaceae
 
[ ]
 
Lindernia dubia
YELLOW-SEEDED FALSE-PIMPERNEL
Lamiales/Oleaceae
 
[ ]
 
Chionanthus virginicus
fringetree
[ ]
 
Fraxinus americana
white ash
[ ]
 
Fraxinus pennsylvanica
green ash
[ ]
 
Fraxinus profunda
PUMPKIN ASH
[ ]
 
Ligustrum vulgare
wild privet
Lamiales/Orobanchaceae
 
[ ]
 
Agalinis auriculata
earleaf false foxglove
[ ]
 
Aureolaria flava
smooth yellow false foxglove
[ ]
*
Buchnera americana
blueheart
[ ]
*
Conopholis americana
squawroot
[ ]
*
Epifagus virginiana
BEECH-DROPS
[ ]
*
Orobanche uniflora
ONE-FLOWERED CANCER-ROOT
Lamiales/Paulowniaceae
 
[ ]
 
Paulownia tomentosa
princess tree
Lamiales/Phrymaceae
 
[ ]
 
Mimulus alatus
SHARP-WINGED MONKEY-FLOWER
[ ]
 
Mimulus ringens
ALLEGHENY MONKEY-FLOWER
Lamiales/Plantaginaceae
 
[ ]
*
Linaria vulgaris
butter & eggs
[ ]
 
Mecardonia acuminata
ERECT WATER-HYSSOP
[ ]
 
Plantago major
GREAT PLANTAIN
[ ]
 
Veronica anagallis-aquatica
water speedwell
[ ]
 
Veronica arvensis
CORN SPEEDWELL
[ ]
 
Veronica hederifolia
ivy-leaved speedwell
[ ]
*
Veronica officinalis
COMMON SPEEDWELL
[ ]
 
Veronica peregrina
PURSLANE SPEEDWELL
[ ]
 
Veronica persica
birdseye speedwell
[ ]
*
Veronica serpyllifolia
THYME-LEAVED SPEEDWELL
[ ]
 
Veronicastrum virginicum
CULVER'S ROOT
Lamiales/Scrophulariaceae
 
[ ]
 
Scrophularia lanceolata
hare figwort
Lamiales/Verbenaceae
 
[ ]
 
Phyla lanceolata
FOG-FRUIT
[ ]
 
Verbena hastata
BLUE VERVAIN
Laurales/Lauraceae
 
[ ]
 
Lindera benzoin
spicebush
[ ]
*
Sassafras albidum
sassafras
Liliales/Colchicaceae
 
[ ]
*
Uvularia perfoliata
perfoliate bellwort
Liliales/Liliaceae
 
[ ]
 
Erythronium albidum
white trout lily
[ ]
 
Erythronium americanum
YELLOW TROUT LIL Y
[ ]
 
Ornithogalum nutans
NODDING STAR-OF-BETHLEHEM
[ ]
*
Ornithogalum umbellatum
Star of Bethlehem
Liliales/Melanthiaceae
 
[ ]
*
Trillium nivale
SNOW TRILLIUM
[ ]
 
Trillium sessile
toadshade
[ ]
*
Veratrum latifolium
slender bunchflower
Liliales/Smilacaceae
 
[ ]
 
Smilax herbacea
SMOOTH CARRION FLOWER
[ ]
 
Smilax pulverulenta
DOWNY CARRION FLOWER
[ ]
 
Smilax rotundifolia
COMMON GREENBRIER
Magnoliales/Annonaceae
 
[ ]
 
Asimina triloba
pawpaw
Magnoliales/Magnoliaceae
 
[ ]
 
Liriodendron tulipifera
tulip poplar
[ ]
*
Magnolia acuminata
cucumber tree
Malpighiales/Hypericaceae
 
[ ]
 
Hypericum mutilum
SLENDER SAINT JOHN'S-WORT
[ ]
 
Hypericum prolificum
SHRUBBY ST. JOHN'S-WORT
Malpighiales/Passifloraceae
 
[ ]
 
Passiflora lutea
YELLOW PASSION FLOWER
Malpighiales/Phyllanthaceae
 
[ ]
 
Phyllanthus caroliniensis
CAROLINA LEAF-FLOWER
Malpighiales/Salicaceae
 
[ ]
 
Populus deltoides
cottonwood
[ ]
 
Populus tremuloides
quaking aspen
[ ]
 
Salix caroliniana
CAROLINA WILLOW
[ ]
 
Salix nigra
BLACK WILLOW
Malpighiales/Violaceae
 
[ ]
 
Hybanthus concolor
GREEN VIOLET
[ ]
*
Viola bicolor
WILD PANSY
[ ]
 
Viola cucullata
MARSH BLUE VIOLET
[ ]
*
Viola palmata
WOOD VIOLET
[ ]
 
Viola pubescens var. scabriuscula
downy yellow violet
[ ]
 
Viola striata
STRIPED CREAM VIOLET
Malvales/Malvaceae
 
[ ]
 
Hibiscus laevis
halberd-leaved rose mallow
[ ]
 
Napaea dioica
GLADE MALLOW
[ ]
 
Sida hermaphrodita
VIRGINIA MALLOW
[ ]
 
Tilia americana
basswood
[ ]
*
Tilia americana var. heterophylla
American basswood
Malvales/Thymelaeaceae
 
[ ]
 
Dirca palustris
EASTERN LEATHERWOOD
Myrtales/Lythraceae
 
[ ]
 
Ammannia coccinea
PURPLE AMMANNIA
[ ]
 
Lythrum alatum
WINGED LOOSESTRIFE
[ ]
 
Rotala ramosior
TOOTH-CUP
Myrtales/Onagraceae
 
[ ]
*
Circaea lutetiana
 
[ ]
 
Ludwigia alternifolia
BUSHY SEEDBOX
[ ]
 
Ludwigia palustris
WATER-PURSLANE
[ ]
*
Oenothera argillicola
SHALE-BARREN EVENING-PRIMROSE
[ ]
 
Oenothera fruticosa
NARROW-LEAVED SUNDROPS
Nymphaeales/Nymphaeaceae
 
[ ]
 
Nymphaea odorata
white waterlily
Ophioglossales/Ophioglossaceae
 
[ ]
*
Botrychium dissectum
CUTLEAF GRAPE FERN
[ ]
*
Botrychium virginianum
grape fern
Osmundales/Osmundaceae
 
[ ]
*
Osmunda regalis var. spectabilis
royal fern
Oxalidales/Oxalidaceae
 
[ ]
 
Oxalis stricta
YELLOW WOOD-SORREL
[ ]
 
Oxalis violacea
VIOLET WOOD-SORREL
Pinales/Cupressaceae
 
[ ]
 
Juniperus virginiana
red cedar
[ ]
*
Thuja occidentalis
white cedar
Pinales/Pinaceae
 
[ ]
*
Pinus echinata
SHORTLEAF PINE
[ ]
*
Pinus strobus
WHITE PINE
[ ]
 
Pinus virginiana
scrub pine
Piperales/Aristolochiaceae
 
[ ]
 
Aristolochia serpentaria
VIRGINIA SNAKEROOT
[ ]
 
Asarum canadense
wild ginger
Piperales/Saururaceae
 
[ ]
 
Saururus cernuus
lizards tail
Poales/Cyperaceae
 
[ ]
 
Carex aggregata
glomerate sedge
[ ]
 
Carex albicans var. albicans
whitetinge sedge
[ ]
 
Carex albicans var. australis
bellows-beak sedge
[ ]
 
Carex albicans var. emmonsii
Emmons' sedge
[ ]
 
Carex albolutescens
GREENISH-WHITE SEDGE
[ ]
 
Carex albursina
WHITE BEAR LAKE SEDGE
[ ]
 
Carex annectens
YELLOW-FRUIT SEDGE
[ ]
 
Carex annectens var. annectens
yellow-headed fox sedge
[ ]
 
Carex atlantica ssp. atlantica
Atlantic sedge
[ ]
 
Carex blanda
WOODLAND SEDGE
[ ]
 
Carex brevior
shortbeak sedge
[ ]
 
Carex bushii
BUSH'S SEDGE
[ ]
 
Carex careyana
CAREY'S SEDGE
[ ]
 
Carex caroliniana
CAROLINA SEDGE
[ ]
 
Carex cephalophora
OVAL-LEAF SEDGE
[ ]
 
Carex communis var. communis
colonial sedge
[ ]
 
Carex comosa
BEARDED SEDGE
[ ]
 
Carex complanata
FLATTENED SEDGE
[ ]
 
Carex conjuncta
SOFT FOX SEDGE
[ ]
 
Carex corrugata
prune-fruit sedge
[ ]
 
Carex crinita
FRINGED SEDGE
[ ]
 
Carex crinita var. brevicrinis
fringed sedge
[ ]
 
Carex crinita var. crinita
fringed sedge
[ ]
 
Carex cristatella
CRESTED SEDGE
[ ]
 
Carex davisii
DAVIS' SEDGE
[ ]
 
Carex debilis var. debilis
white edge sedge
[ ]
 
Carex digitalis var. digitalis
 
[ ]
 
Carex digitalis var. macropoda
 
[ ]
 
Carex emoryi
EMORY'S SEDGE
[ ]
 
Carex festucacea
FESCUE SEDGE
[ ]
 
Carex frankii
FRANK'S SEDGE
[ ]
 
Carex glaucodea
GRAY-GREEN SEDGE
[ ]
 
Carex gracilescens
SLENDER SEDGE
[ ]
 
Carex gracillima
GRACEFUL SEDGE
[ ]
 
Carex granularis
MEADOW SEDGE
[ ]
 
Carex grayi
ASA GRAY'S SEDGE
[ ]
 
Carex grisea
inflated narrow-leaf sedge
[ ]
 
Carex gynandra
nodding sedge
[ ]
 
Carex hirsutella
HIRSUTE SEDGE
[ ]
 
Carex hirtifolia
PUBESCENT SEDGE
[ ]
 
Carex hitchcockiana
HITCHCOCK'S SEDGE
[ ]
 
Carex intumescens
greater bladder sedge
[ ]
 
Carex jamesii
JAMES' SEDGE
[ ]
 
Carex laevivaginata
SMOOTH-SHEATHED SEDGE
[ ]
 
Carex laxiculmis var. copulata
coupled sedge
[ ]
 
Carex laxiculmis var. laxiculmis
lax-culmed sedge
[ ]
 
Carex laxiflora
LOOSE-FLOWERED SEDGE
[ ]
 
Carex leavenworthii
LEAVENWORTH'S SEDGE
[ ]
 
Carex leptalea
BRISTLE-STALKED SEDGE
[ ]
 
Carex louisianica
Louisiana sedge
[ ]
 
Carex lupuliformis
HOPLIKE SEDGE
[ ]
 
Carex lupulina
HOP SEDGE
[ ]
 
Carex lurida
yellow-green sedge
[ ]
 
Carex mesochorea
MIDLAND SEDGE
[ ]
 
Carex muehlenbergii var. enervis
Muhlenberg's sedge
[ ]
 
Carex nigromarginata
BLACK-MARGINED SEDGE
[ ]
 
Carex normalis
LARGER STRAW SEDGE
[ ]
 
Carex oligocarpa
FEW-FRUITED SEDGE
[ ]
 
Carex pensylvanica
PENNSYLVANIA SEDGE
[ ]
 
Carex planispicata
flat-spiked sedge
[ ]
 
Carex platyphylla
BROAD-LEAVED SEDGE
[ ]
 
Carex prasina
DROOPING SEDGE
[ ]
 
Carex radiata
WEAK STELLATE SEDGE
[ ]
 
Carex retroflexa
RETROFLEXED SEDGE
[ ]
 
Carex rosea
ROSE SEDGE
[ ]
 
Carex scoparia
POINTED BROOM SEDGE
[ ]
 
Carex shortiana
SHORT'S SEDGE
[ ]
 
Carex sparganioides
BUR-REED SEDGE
[ ]
 
Carex squarrosa
SQUARROSE SEDGE
[ ]
 
Carex stipata
STALK-GRAIN SEDGE
[ ]
 
Carex stipata var. maxima
stalkgrain sedge
[ ]
 
Carex stipata var. stipata
owlfruit sedge
[ ]
 
Carex straminea
STRAW SEDGE
[ ]
 
Carex striatula
LINED SEDGE
[ ]
 
Carex stricta
BENT SEDGE
[ ]
 
Carex styloflexa
bent sedge
[ ]
 
Carex swanii
SWAN'S SEDGE
[ ]
 
Carex tenera
SLENDER SEDGE
[ ]
*
Carex tonsa
shaved sedge
[ ]
 
Carex tonsa var. rugosperma
parachute sedge
[ ]
 
Carex tonsa var. tonsa
shaved sedge
[ ]
 
Carex torta
TWISTED SEDGE
[ ]
 
Carex tribuloides
BLUNT BROOM SEDGE
[ ]
 
Carex tribuloides var. tribuloides
blunt broom sedge
[ ]
 
Carex typhina
CATTAIL SEDGE
[ ]
 
Carex umbellata
UMBELLATE SEDGE
[ ]
 
Carex virescens
ribbed sedge
[ ]
 
Carex vulpinoidea
FOX SEDGE
[ ]
 
Carex willdenowii
WILLDENOW'S SEDGE
[ ]
 
Carex woodii
WOOD'S SEDGE
[ ]
 
Cyperus refractus
REFLEXED FLATSEDGE
[ ]
 
Cyperus retrofractus
TEASEL-LIKE GALINGALE
[ ]
 
Cyperus squarrosus
awned flatsedge
[ ]
 
Cyperus strigosus
STRAW-COLOR FLATSEDGE
[ ]
 
Eleocharis acicularis
LEAST SPIKERUSH
[ ]
 
Eleocharis compressa
flatstem spikerush
[ ]
 
Eleocharis tenuis
SLENDER SPIKERUSH
[ ]
 
Lipocarpha micrantha
smallflower hemicarpha
[ ]
*
Rhynchospora corniculata
SHORT-BRISTLED BEAK-RUSH
[ ]
 
Schoenoplectus pungens var. pungens
common threesquare
[ ]
*
Schoenoplectus smithii var. smithii
Smith's bulrush
[ ]
*
Scirpus americanus
threesquare
[ ]
 
Scirpus atrovirens
GREEN BULRUSH
[ ]
 
Scirpus cyperinus
WOOL-GRASS
[ ]
 
Scirpus tabernaemontani
 
[ ]
 
Trichophorum planifolium
bashful bulrush
Poales/Juncaceae
 
[ ]
 
Juncus acuminatus
TAPER-TIP RUSH
[ ]
 
Juncus dichotomus
FORKED RUSH
[ ]
 
Juncus effusus
soft rush
[ ]
 
Juncus marginatus
GRASS-LEAVED RUSH
[ ]
 
Juncus tenuis
path rush
[ ]
 
Luzula echinata
HEDGEHOG WOODRUSH
[ ]
 
Luzula multiflora
common woodrush
Poales/Poaceae
 
[ ]
 
Agrostis perennans
PERENNIAL BENTGRASS
[ ]
 
Andropogon gerardii
BIG BLUESTEM
[ ]
 
Andropogon virginicus
BROOM-SEDGE
[ ]
 
Anthoxanthum odoratum
SWEET VERNAL GRASS
[ ]
*
Bouteloua curtipendula
SIDE-OATS GRAMA
[ ]
 
Brachyelytrum erectum
BRACHYELYTRUM
[ ]
 
Bromus commutatus
HAIRY CHESS
[ ]
 
Bromus japonicus
 
[ ]
 
Bromus tectorum
cheatgrass
[ ]
 
Chasmanthium latifolium
WILD OATS
[ ]
 
Dactylis glomerata
ORCHARD GRASS
[ ]
*
Danthonia spicata
poverty oatgrass
[ ]
 
Dichanthelium boscii
Bosc's panicgrass
[ ]
 
Dichanthelium clandestinum
DEER-TONGUE GRASS
[ ]
 
Dichanthelium commutatum
VARIABLE WITCHGRASS
[ ]
 
Dichanthelium depauperatum
STARVED PANIC GRASS
[ ]
 
Dichanthelium dichotomum
cypress panicgrass
[ ]
 
Dichanthelium laxiflorum
LAX-FLOWERED PANIC GRASS
[ ]
 
Dichanthelium linearifolium
low panicgrass
[ ]
 
Digitaria sanguinalis
HAIRY CRABGRASS
[ ]
 
Eleusine indica
INDIA GOOSEGRASS
[ ]
 
Elymus hystrix
 
[ ]
 
Elymus villosus
HAIRY WILD-RYE
[ ]
 
Elymus virginicus
Virginia wild rye
[ ]
 
Elymus virginicus var. virginicus
Virginia wild rye, Virginia wildrye
[ ]
 
Eragrostis cilianensis
 
[ ]
 
Eragrostis frankii
FRANK'S LOVEGRASS
[ ]
 
Eragrostis hypnoides
TEAL LOVEGRASS
[ ]
 
Eragrostis spectabilis
purple lovegrass
[ ]
 
Glyceria septentrionalis
FLOATING MANNA GRASS
[ ]
 
Glyceria striata
fowl mannagrass
[ ]
 
Leersia oryzoides
RICE CUT-GRASS
[ ]
 
Leersia virginica
WHITE GRASS
[ ]
 
Lolium multiflorum
annual ryegrass
[ ]
 
Melica mutica
NARROW MELIC GRASS
[ ]
 
Melica nitens
 
[ ]
 
Microstegium vimineum
Japanese stiltgrass
[ ]
 
Muhlenbergia capillaris
LONG-AWNED HAIRGRASS
[ ]
 
Muhlenbergia schreberi
NIMBLEWILL
[ ]
 
Muhlenbergia sobolifera
BRANCHED MUHLY
[ ]
*
Panicum dichotomiflorum
SPREADING WITCH GRASS
[ ]
*
Panicum flexile
WIRY WITCH GRASS
[ ]
 
Panicum virgatum
SWITCHGRASS
[ ]
 
Paspalum repens
 
[ ]
 
Phalaris arundinacea
REED CANARY GRASS
[ ]
 
Phleum pratense
COMMON TIMOTHY
[ ]
 
Piptatherum racemosum
black-seed mountain-rice grass, blackseed ricegrass
[ ]
 
Piptochaetium avenaceum
blackseed needlegrass
[ ]
 
Poa annua
ANNUAL BLUEGRASS
[ ]
 
Poa autumnalis
AUTUMN BLUEGRASS
[ ]
 
Poa compressa
CANADA BLUEGRASS
[ ]
 
Poa cuspidata
SHORT-LEAVED BLUEGRASS
[ ]
 
Poa pratensis
KENTUCKY BLUEGRASS
[ ]
 
Poa sylvestris
WOODLAND BLUEGRASS
[ ]
 
Poa trivialis
ROUGH BLUEGRASS
[ ]
 
Schedonorus arundinaceus
 
[ ]
 
Setaria viridis
GREEN FOXTAIL GRASS
[ ]
 
Sorghastrum nutans
INDIAN GRASS
[ ]
*
Sorghum bicolor
SORGHUM
[ ]
 
Sorghum halepense
JOHNSON GRASS
[ ]
 
Spartina pectinata
PRAIRIE CORDGRASS
[ ]
 
Sphenopholis intermedia
slender wedgegrass
[ ]
 
Sphenopholis nitida
WEDGEGRASS
[ ]
 
Sporobolus clandestinus
ROUGH RUSHGRASS
[ ]
*
Sporobolus compositus
composite dropseed, dropseed
[ ]
 
Tripsacum dactyloides
EASTERN GAMA GRASS
[ ]
 
Zea mays
CORN
Polypodiales/Aspleniaceae
 
[ ]
*
Asplenium platyneuron
ebony spleenwort
[ ]
*
Asplenium resiliens
BLACK-STEMMED SPLEENWORT
[ ]
*
Asplenium rhizophyllum
walking fern
[ ]
*
Asplenium ruta-muraria
 
[ ]
*
Asplenium trichomanes
maidenhair spleenwort
[ ]
*
Asplenium X morganii
MORGAN'S SPLEENWORT
Polypodiales/Athyriaceae
 
[ ]
 
Diplazium pycnocarpon
GLADE FERN
Polypodiales/Cystopteridaceae
 
[ ]
*
Cystopteris bulbifera
bulblet bearing fern, bulblet fern
[ ]
*
Cystopteris protrusa
lowland brittle fern
Polypodiales/Dennstaedtiaceae
 
[ ]
*
Dennstaedtia punctilobula
HAY-SCENTED FERN
Polypodiales/Dryopteridaceae
 
[ ]
*
Dryopteris marginalis
marginal shield-fern
[ ]
*
Polystichum acrostichoides
Christmas fern
Polypodiales/Onocleaceae
 
[ ]
 
Matteuccia struthiopteris
OSTRICH FERN
[ ]
 
Onoclea sensibilis
sensitive fern
Polypodiales/Pteridaceae
 
[ ]
 
Adiantum pedatum
MAIDENHAIR FERN
[ ]
*
Pellaea atropurpurea
purple cliffbrake
[ ]
*
Pellaea glabella
SMOOTH CLIFF-BRAKE
Polypodiales/Woodsiaceae
 
[ ]
*
Woodsia obtusa
blunt-lobed woodsia
Proteales/Platanaceae
 
[ ]
 
Platanus occidentalis
sycamore
Ranunculales/Berberidaceae
 
[ ]
*
Berberis thunbergii
Japanese barberry
[ ]
*
Caulophyllum thalictroides
blue cohosh
[ ]
 
Jeffersonia diphylla
twinleaf
[ ]
 
Podophyllum peltatum
MAY-APPLE
Ranunculales/Menispermaceae
 
[ ]
 
Menispermum canadense
Canadian moonseed
Ranunculales/Papaveraceae
 
[ ]
*
Chelidonium majus
celandine
[ ]
*
Corydalis flavula
YELLOW CORYDALIS
[ ]
 
Dicentra canadensis
squirrel corn
[ ]
 
Dicentra cucullaria
dutchman's breeches
[ ]
 
Sanguinaria canadensis
bloodroot
Ranunculales/Ranunculaceae
 
[ ]
*
Actaea racemosa
black baneberry, black cohosh, black snakeroot
[ ]
 
Anemone americana
roundlobe hepatica
[ ]
*
Aquilegia canadensis
wild columbine
[ ]
 
Caltha palustris
yellow marsh-marigold
[ ]
 
Clematis viorna
LEATHER FLOWER
[ ]
 
Clematis virginiana
VIRGIN'S BOWER
[ ]
 
Delphinium tricorne
DWARF LARKSPUR
[ ]
 
Hydrastis canadensis
GOLDENSEAL
[ ]
 
Ranunculus abortivus
early woodbuttercup
[ ]
 
Ranunculus ficaria
LESSER CELANDINE
[ ]
 
Ranunculus flabellaris
YELLOW WATER CROWFOOT
[ ]
 
Ranunculus hispidus var. nitidus
bristly buttercup
[ ]
*
Ranunculus recurvatus
HOOKED CROWFOOT
[ ]
 
Ranunculus sceleratus
CURSED CROWFOOT
[ ]
 
Thalictrum coriaceum
THICK-LEAVED MEADOW-RUE
[ ]
 
Thalictrum dasycarpum
PURPLE MEADOW-RUE
[ ]
*
Thalictrum dioicum
EARLY MEADOWRUE
[ ]
 
Thalictrum revolutum
WAX-LEAVED MEADOW-RUE
[ ]
*
Thalictrum thalictroides
RUE ANEMONE
[ ]
 
Trautvetteria caroliniensis
CAROLINA TASSLE-RUE
Rosales/Cannabaceae
 
[ ]
 
Celtis occidentalis
hackberry
[ ]
 
Humulus japonicus
Japanese hops
Rosales/Moraceae
 
[ ]
*
Broussonetia papyrifera
paper mulberry
[ ]
*
Maclura pomifera
osage orange
[ ]
*
Morus alba
white mulberry
Rosales/Rhamnaceae
 
[ ]
 
Ceanothus herbaceus
PRAIRIE REDROOT
Rosales/Rosaceae
 
[ ]
 
Amelanchier nantucketensis
Nantucket serviceberry
[ ]
*
Amelanchier sanguinea
ROUNDLEAF SERVICEBERRY
[ ]
*
Amelanchier spicata
running juneberry
[ ]
 
Duchesnea indica
Indian strawberry
[ ]
*
Geum canadense
WHITE A VENS
[ ]
 
Geum laciniatum
Rough avens
[ ]
 
Geum vernum
SPRING AVENS
[ ]
 
Geum virginianum
rough avens
[ ]
*
Physocarpus opulifolius
ninebark
[ ]
*
Potentilla canadensis
CANADA CINQUEFOIL
[ ]
 
Potentilla simplex
OLD-FIELD CINQUEFOIL
[ ]
 
Prunus avium
SWEET CHERRY
[ ]
*
Prunus pumila
EASTERN DWARF CHERRY
[ ]
 
Prunus serotina
WILD BLACK CHERRY
[ ]
 
Rosa multiflora
multiflora rose
[ ]
 
Rubus phoenicolasius
wineberry
[ ]
*
Spiraea betulifolia
white spiraea
Rosales/Ulmaceae
 
[ ]
 
Ulmus americana
American elm
[ ]
 
Ulmus rubra
SLIPPERY ELM
Rosales/Urticaceae
 
[ ]
*
Boehmeria cylindrica
FALSE NETTLE
[ ]
*
Laportea canadensis
WOOD NETTLE
[ ]
*
Parietaria pensylvanica
PENNSYLVANIA PELLITORY
[ ]
 
Urtica dioica
stinging nettle
Salviniales/Salviniaceae
 
[ ]
 
Azolla filiculoides
fern azolla, Pacific azolla, Pacific mosquitofern
Sapindales/Anacardiaceae
 
[ ]
*
Rhus aromatica
fragrant sumac
[ ]
*
Toxicodendron radicans
poison ivy
Sapindales/Rutaceae
 
[ ]
 
Ptelea trifoliata
HOP TREE
Sapindales/Sapindaceae
 
[ ]
 
Acer negundo
box elder
[ ]
*
Acer nigrum
BLACK MAPLE
[ ]
 
Acer platanoides
Norway maple
[ ]
 
Acer rubrum
RED MAPLE
[ ]
 
Acer saccharinum
silver maple
[ ]
 
Acer saccharum
sugar maple
Sapindales/Simaroubaceae
 
[ ]
 
Ailanthus altissima
tree-of-heaven
Saxifragales/Crassulaceae
 
[ ]
 
Sedum ternatum
stonecrop
Saxifragales/Grossulariaceae
 
[ ]
*
Ribes cynosbati
PRICKLY GOOSEBERRY
Saxifragales/Hamamelidaceae
 
[ ]
 
Hamamelis virginiana
witch hazel
Saxifragales/Penthoraceae
 
[ ]
 
Penthorum sedoides
DITCH-STONECROP
Saxifragales/Saxifragaceae
 
[ ]
 
Heuchera americana
ALUMROOT
[ ]
 
Heuchera pubescens
DOWNY ALUMROOT
[ ]
*
Heuchera villosa
hairy alumroot
[ ]
 
Micranthes virginiensis
early saxifrage, Virginia saxifrage
[ ]
*
Mitella diphylla
TWO-LEAVED MITERWORT
Solanales/Convolvulaceae
 
[ ]
 
Calystegia sepium
HEDGE BINDWEED
[ ]
*
Calystegia spithamaea
low false bindweed
[ ]
 
Cuscuta gronovii
scaldweed
[ ]
 
Ipomoea lacunosa
SMALL-FLOWERED MORNING-GLORY
[ ]
 
Ipomoea pandurata
bigroot morningglory
Solanales/Solanaceae
 
[ ]
 
Datura stramonium
jimsonweed
[ ]
*
Lycium barbarum
matrimony vine
[ ]
 
Physalis virginiana
VIRGINIA GROUND-CHERRY
[ ]
*
Solanum carolinense
horse nettle
Vitales/Vitaceae
 
[ ]
 
Ampelopsis brevipedunculata
PORCELAIN BERRY
[ ]
 
Parthenocissus quinquefolia
Virginia creeper
[ ]
*
Vitis aestivalis
summer grape
[ ]
 
Vitis riparia
RNERBANK GRAPE
[ ]
 
Vitis rupestris
sand grape
    
Report Species Count: 679
*Documented occurrences of the species in the park or in the adjoining region of the park give reason to suspect that it probably occurs within the park; however, current, verifiable evidence is needed.
NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/7/2025 7:56:27 AM
The species listed here are assumed to be 'present in park' and have been reviewed. Evidence, in the form of a current, verifiable reference, voucher or observation, is included in the NPSpecies data system or is readily available. Those species marked with an asterisk have the designation of 'probably present,' and efforts are underway to obtain current, verifiable evidence to elevate the status to 'present in park.'
Species Checklist
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