Upper Delaware Scenic & Recreational River National Park

Rank: 169

Park Description

Canoe through rapids and quiet pools as the Delaware River winds its way through a valley of swiftly changing scenery or fish amid rolling hills and riverfront villages in one of the finest fishing rivers in the northeastern United States. The clean water of the Delaware, the last major undammed river in the eastern United States, supports a healthy ecosystem and offers tranquility and excitement.

Park Address

Superintendent 274 River Road

Beach Lake, PA, 18405

Upper Delaware Scenic & Recreational River National Park Activites











Species in Upper Delaware Scenic & Recreational River National Park by Category

Here you can look up all the species found in Upper Delaware Scenic & Recreational River National Park. Start by picking a category. From there you can see how many species have either the common name beggining with each letter or scientific name. It's a good place to start if you're looking for what kind of species are invasive to the park, or perhaps how common or rare a species is for that area.

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American mink Neovison vison Present Native Common
American Beaver, Beaver, Canadian Beaver Castor canadensis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bobcat Lynx rufus Present Native Uncommon
Blackcat, Fisher, Pekan Martes pennanti Present Native Rare
Black Bear Ursus americanus Present Native Common
big brown bat Eptesicus fuscus Present Native Common
Brewer's Mole, Hairy-tailed Mole Parascalops breweri Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Uncommon
common gray fox Urocyon cinereoargenteus Present Native Uncommon
common otter, North American River Otter, northern river otter, river otter Lontra canadensis Present Native Uncommon
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Present Native Uncommon
Chickaree, Red Squirrel Tamiasciurus hudsonicus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern red bat Lasiurus borealis Present Native Common
Eastern Small-footed Myotis, Small-footed Myotis Myotis leibii Present Native Rare
eastern cottontail Sylvilagus floridanus Present Native Common
eastern gray squirrel Sciurus carolinensis Present Native Abundant
eastern chipmunk Tamias striatus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary bat Lasiurus cinereus Present Native Uncommon
Hedgehog, Porcupine Erethizon dorsatum Present Native Common
house mouse Mus musculus Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Uncommon
little brown bat Myotis lucifugus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
meadow jumping mouse Zapus hudsonius Present Native Common
meadow vole Microtus pennsylvanicus Present Native Common
Masked Shrew Sorex cinereus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern bat Myotis septentrionalis Present Native Uncommon
Norway rat Rattus norvegicus Present Non-native Uncommon
northern short-tailed shrew Blarina brevicauda Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
prairie deer mouse Peromyscus maniculatus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red fox Vulpes vulpes Present Native Common
raccoon Procyon lotor Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
southern red-backed vole Myodes gapperi Present Native Uncommon
striped skunk Mephitis mephitis Present Native Common
silver-haired bat Lasionycteris noctivagans Present Native Uncommon
southern flying squirrel Glaucomys volans Present Native Common
smoky shrew Sorex fumeus Present Native Uncommon
Star-nosed Mole Condylura cristata Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
tri-colored bat Perimyotis subflavus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Virginia opossum Didelphis virginiana Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-tailed deer Odocoileus virginianus Present Native Abundant
Woodland Jumping Mouse Napaeozapus insignis Present Native Common
white-footed mouse Peromyscus leucopus Present Native Abundant
woodchuck Marmota monax Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Merganser, Common Merganser Mergus merganser Present Native Uncommon
american crow Corvus brachyrhynchos Present Native Abundant
American goldfinch Spinus tristis Present Native Abundant
american redstart Setophaga ruticilla Present Native Common
american robin Turdus migratorius Present Native Abundant
acadian flycatcher Empidonax virescens Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
broad-winged hawk Buteo platypterus Present Native Common
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Uncommon
Belted Kingfisher Megaceryle alcyon Present Native Common
Brown Creeper Certhia americana Present Native Uncommon
blue jay Cyanocitta cristata Present Native Abundant
barn swallow Hirundo rustica Present Native Common
baltimore oriole Icterus galbula Present Native Common
brown thrasher Toxostoma rufum Present Native Uncommon
Black-capped Chickadee Poecile atricapillus Present Native Common
black-and-white warbler Mniotilta varia Present Native Common
Blackburnian Warbler Setophaga fusca Present Native Common
black-throated green warbler Setophaga virens Present Native Common
Brewster's warbler (hybrid) Vermivora chrysoptera X pinus Present Native Rare
Blue-headed Vireo Vireo solitarius Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Common
chimney swift Chaetura pelagica Present Native Common
Canada Ruffed Grouse, Partridge, Ruffed Grouse, Timber Grouse Bonasa umbellus Present Native Uncommon
cedar waxwing Bombycilla cedrorum Present Native Common
Common Raven, Northern Raven, Raven Corvus corax Present Native Uncommon
chipping sparrow Spizella passerina Present Native Common
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Present Native Uncommon
common grackle Quiscalus quiscula Present Native Common
Canada Warbler Cardellina canadensis Present Native Uncommon
common yellowthroat Geothlypis trichas Present Native Abundant
chestnut-sided warbler Setophaga pensylvanica Present Native Common
carolina wren Thryothorus ludovicianus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dark-eyed junco Junco hyemalis Present Native Uncommon
downy woodpecker Picoides pubescens Present Native Common
Double-crested Cormorant, Northern Double-crested Cormorant Phalacrocorax auritus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Towhee Pipilo erythrophthalmus Present Native Common
european starling Sturnus vulgaris Present Non-native Abundant
eastern wood-pewee Contopus virens Present Native Common
eastern phoebe Sayornis phoebe Present Native Common
eastern kingbird Tyrannus tyrannus Present Native Common
Eastern Green Heron, Green heron, Green-backed Heron Butorides virescens Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
field sparrow Spizella pusilla Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
gray catbird Dumetella carolinensis Present Native Common
great crested flycatcher Myiarchus crinitus Present Native Common
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Common
great horned owl Bubo virginianus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
house finch Carpodacus mexicanus Present Non-native Common
hooded warbler Setophaga citrina Present Native Uncommon
house sparrow Passer domesticus Present Non-native Common
house wren Troglodytes aedon Present Native Common
hermit thrush Catharus guttatus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
killdeer Charadrius vociferous Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Louisiana waterthrush Parkesia motacilla Present Native Common
least flycatcher Empidonax minimus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mourning dove Zenaida macroura Present Native Abundant
Magnolia Warbler Setophaga magnolia Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern cardinal Cardinalis cardinalis Present Native Abundant
northern rough-winged swallow Stelgidopteryx serripennis Present Native Common
northern mockingbird Mimus polyglottos Present Native Common
Nashville Warbler Oreothlypis ruficapilla Present Native Uncommon
northern parula Setophaga americana Present Native Common
northern flicker Colaptes auratus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Uncommon
Ovenbird Seiurus aurocapilla Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
purple finch Carpodacus purpureus Present Native Uncommon
Pine Warbler Setophaga pinus Present Native Uncommon
Pileated Woodpecker Dryocopus pileatus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Common
red-shouldered hawk Buteo lineatus Present Native Uncommon
ruby-throated hummingbird Archilochus colubris Present Native Common
rose-breasted grosbeak Pheucticus ludovicianus Present Native Common
red-winged blackbird Agelaius phoeniceus Present Native Common
red-eyed vireo Vireo olivaceus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Spotted Sandpiper Actitis macularius Present Native Common
song sparrow Melospiza melodia Present Native Abundant
scarlet tanager Piranga olivacea Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Common
Tree Swallow Tachycineta bicolor Present Native Abundant
tufted titmouse Baeolophus bicolor Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
veery Catharus fuscescens Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wild Turkey Meleagris gallopavo Present Native Common
Worm-eating Warbler Helmitheros vermivorum Present Native Uncommon
white-breasted nuthatch Sitta carolinensis Present Native Common
winter wren Troglodytes hiemalis Present Native Uncommon
wood thrush Hylocichla mustelina Present Native Common
willow flycatcher Empidonax traillii Present Native Uncommon
warbling vireo Vireo gilvus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow-billed cuckoo Coccyzus americanus Present Native Uncommon
Yellow-rumped Warbler (Audubon's) Setophaga coronata Present Native Common
Yellow Warbler Setophaga petechia Present Native Common
yellow-throated vireo Vireo flavifrons Present Native Common
yellow-bellied sapsucker Sphyrapicus varius Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Black Rat Snake Elaphe obsoleta obsoleta Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Snapping Turtle Chelydra serpentina serpentina Present Native Uncommon
Central Painted Turtle, Eastern Painted Turtle, Midland Painted Turtle, Painted Turtle Chrysemys picta Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern hognose snake Heterodon platirhinos Present Native Common
Eastern Milk Snake Lampropeltis triangulum triangulum Present Native Common
Eastern Smooth Green Snake, Smooth Green Snake, Smooth-scaled Green Snake Liochlorophis vernalis Present Native Uncommon
EASTERN RIBBON SNAKE Thamnophis sauritus sauritus Present Native Uncommon
Eastern garter snake Thamnophis sirtalis sirtalis Present Native Abundant
Eastern Box Turtle Terrapene carolina carolina Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern black racer Coluber constrictor constrictor Present Native Common
Northern Ringneck Snake Diadophis punctatus edwardsii Present Native Common
Northern Water Snake Nerodia sipedon sipedon Present Native Common
Northern Brown Snake Storeria dekayi dekayi Not In Park Native - -
Northern Red-bellied Snake Storeria occipitomaculata occipitomaculata Present Native Common
northern copperhead Agkistrodon contortrix mokasen Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
timber rattlesnake Crotalus horridus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
wood turtle Glyptemys insculpta Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bullfrog Rana catesbeiana Present Unknown Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Frog, Leopard Frog, Meadow Frog, Northern Leopard Frog Rana pipiens Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern American Toad Bufo americanus americanus Present Native Abundant
Eastern Cricket Frog, Northern Cricket Frog Acris crepitans crepitans Not In Park Native - -
Eastern Red-backed Salamander, Northern Redback Salamander, Red-backed Salamander Plethodon cinereus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
FROG, GREEN Rana clamitans melanota Present Native Common
Four-toed Salamander Hemidactylium scutatum Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Gray Treefrog, Rain Toad, Tree Toad Hyla versicolor Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jefferson salamander Ambystoma jeffersonianum Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
marbled salamander Ambystoma opacum Probably Present Native - -
mountain dusky salamander Desmognathus ochrophaeus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Spring Peeper Pseudacris crucifer crucifer Present Native Abundant
Northern Dusky Salamander Desmognathus fuscus fuscus Present Native Common
Northern Two-lined Salamander, Two-lined Salamander Eurycea bislineata Present Native Common
northern spring salamander Gyrinophilus porphyriticus porphyriticus Present Native Uncommon
northern slimy salamander Plethodon glutinosus Present Native Common
Northern Red Salamander Pseudotriton ruber ruber Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pickerel frog Rana palustris Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-spotted newt Notophthalmus viridescens viridescens Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
spotted salamander Ambystoma maculatum Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
wood frog Rana sylvatica Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Eel, Common Eel, Eel Anguilla rostrata Present Native Common
Alewife Alosa pseudoharengus Present Native Rare
American shad, Atlantic shad, common shad, white shad Alosa sapidissima Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bowfin Amia calva Present Unknown Rare
Bridle Shiner Notropis bifrenatus Present Native Rare
bluntnose minnow Pimephales notatus Present Native Uncommon
Banded Killifish, Top Minnow Fundulus diaphanus Present Native Uncommon
Blue Spot Sunfish, Bluespotted Sunfish, Bluespottted Sunfish Enneacanthus gloriosus Present Native Uncommon
Bluegill Lepomis macrochirus Present Non-native Uncommon
black crappie Pomoxis nigromaculatus Present Non-native Rare
Brown Trout, Loch Leven Brown Trout, Scotch Sea-trout Salmo trutta Present Non-native Common
Brook Trout, Native Brook Trout Salvelinus fontinalis Present Native Rare
Brown Bullhead Ameiurus nebulosus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Sucker, White Sucker Catostomus commersoni Present Native Abundant
creek chubsucker Erimyzon oblongus Present Native Rare
central stoneroller Campostoma anomalum Present Unknown Rare
common carp Cyprinus carpio Present Non-native Common
cutlip minnow Exoglossum maxillingua Present Native Common
Common Shiner Luxilus cornutus Present Native Abundant
comely shiner Notropis amoenus Present Native Uncommon
creek chub Semotilus atromaculatus Present Native Rare
Chain pickerel, Common Pickerel Esox niger Present Native Uncommon
Common Sunfish, Pumpkinseed, Pumpkinseed Sunfish Lepomis gibbosus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern blacknose dace Rhinichthys atratulus Present Native Abundant
eastern mudminnow Umbra pygmaea Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fish, SHINER, SPOTTAIL Notropis hudsonius Present Native Common
Fathead Minnow Pimephales promelas Present Non-native Rare
Fallfish Semotilus corporalis Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
gizzard shad Dorosoma cepedianum Present Native Uncommon
Golden Shiner Notemigonus crysoleucas Present Native Abundant
Green Sunfish Lepomis cyanellus Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
johnny darter Etheostoma nigrum Not In Park Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kamloops Trout, Rainbow Trout, Steelhead Trout, Steel-head Trout Oncorhynchus mykiss Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longnose sucker Catostomus catostomus Not In Park Native - -
longnose dace Rhinichthys cataractae Present Native Abundant
Largemouth Bass Micropterus salmoides Present Non-native Uncommon
lake lamprey, sea lamprey Petromyzon marinus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
muskellunge Esox masquinongy Present Non-native Rare
mottled sculpin Cottus bairdi Present Non-native Unknown
margined madtom Noturus insignis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern hog sucker Hypentelium nigricans Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rosyface shiner Notropis rubellus Unconfirmed Non-native - -
rock bass Ambloplites rupestris Present Non-native Common
Redbreast Sunfish Lepomis auritus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
satinfin shiner Cyprinella analostana Present Native Rare
spotfin shiner Cyprinella spiloptera Probably Present Native - -
swallowtail shiner Notropis procne Present Native Rare
Small Mouthed Black-bass, Smallmouth Bass, Small-mouthed Bass Micropterus dolomieu Present Non-native Abundant
striped bass Morone saxatilis Present Native Uncommon
shield darter Percina peltata Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
tessellated darter Etheostoma olmstedi Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
White Perch Morone americana Unconfirmed Native - -
walleye Sander vitreus Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yellow Perch Perca flavescens Present Native Uncommon
yellow bullhead Ameiurus natalis Present Native Rare

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American ginseng Panax quinquefolius Present Native Rare
asparagus Asparagus officinalis Present Non-native Common
annual ragweed Ambrosia artemisiifolia Present Native Common
aster Aster - - - - - -
American burnweed Erechtites hieraciifolia var. hieraciifolia Present Native Common
Atlantic goldenrod Solidago arguta var. arguta Present Native Unknown
American pokeweed, common pokeweed, inkberry, pigeonberry, poke, pokeberry, pokeweed Phytolacca americana Present Native Common
American bittersweet Celastrus scandens Present Native Unknown
Asiatic dayflower Commelina communis Present Non-native Common
American dogwood, red osier Cornus sericea ssp. sericea Present Native Unknown
American bladdernut Staphylea trifolia Present Native Unknown
American Yew Taxus canadensis Present Native Unknown
arrowwood, arrow-wood viburnum, southern arrowwood Viburnum dentatum Present Native Unknown
arrowwood viburnum Viburnum rafinesquianum Present Native Unknown
arrow-wood Viburnum recognitum Present Native Unknown
American Fly Honeysuckle Lonicera canadensis Present Native Rare
azaleas, rhododendron Rhododendron - - - - - -
American hogpeanut Amphicarpaea bracteata Present Native Common
Alsike, Alsatian Clover Trifolium hybridum Present Non-native Common
alder Alnus - - - - - -
American hornbeam Carpinus caroliniana Present Native Common
American hazelnut Corylus americana Present Native Common
American chestnut Castanea dentata Present Native Common
American beech Fagus grandifolia Present Native Common
agueweed Gentianella quinquefolia Present Native Rare
azure bluet Houstonia caerulea Present Native Common
Appalachian quillwort, Engelmann's quillwort Isoetes engelmannii Present Native Uncommon
American waterwillow Justicia americana Present Native Common
American Germander Teucrium canadense Present Native Uncommon
American germander Teucrium canadense var. canadense Present Native Uncommon
ash Fraxinus - - - - - -
Allegheny monkey-flower Mimulus ringens Present Native Common
American lopseed Phryma leptostachya Present Native Uncommon
American speedwell, brooklime Veronica americana Present Native Unknown
arrowleaf violet, arrow-leaved violet Viola sagittata Present Native Unknown
American basswood Tilia americana Present Native Common
American basswood Tilia americana var. americana Present Native Unknown
American waterlily, American white waterlily, white waterlily Nymphaea odorata Present Native Unknown
Atlantic sedge, prickly bog sedge Carex atlantica ssp. atlantica Present Native Unknown
Awl Sedge Carex stipata Present Native Common
autumn fimbry Fimbristylis autumnalis Present Native Unknown
American Great Bulrush Schoenoplectus tabernaemontani Present Native Unknown
awnless brome, smooth brome Bromus inermis Present Non-native Common
arctic brome Bromus kalmii Present Native Unknown
annual bluegrass Poa annua Present Non-native Common
American sycamore Platanus occidentalis Present Native Common
Allegheny vine, climbing fumitory, mountain-fringe Adlumia fungosa Present Native Rare
autumn olive Elaeagnus umbellata Present Non-native Common
Alder Buckthorn Frangula alnus Present Non-native Unknown
agrimony Agrimonia - - - - - -
avens Geum - - - - - -
apple Malus - - - - - -
American plum Prunus americana Present Native Unknown
American Mountain Ash Sorbus americana Unconfirmed Native - -
American elm Ulmus americana Present Native Unknown
alum-root Heuchera americana Present Native Unknown
Amur peppervine, PORCELAIN BERRY Ampelopsis brevipedunculata Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bulltongue arrowhead Sagittaria lancifolia ssp. lancifolia Not In Park Non-native - -
broad waterweed, Canada waterweed, Canadian waterweed Elodea canadensis Present Native Unknown
Bulb-bearing Water Hemlock Cicuta bulbifera Present Native Uncommon
Black Snakeroot, Sanicle Sanicula marilandica Present Native Common
blueeyed grass, blue-eyed grass Sisyrinchium - - - - - -
brown widelip orchid Liparis liliifolia Present Native Unknown
beggartick, beggarticks, devil's sticktight, Spanish needles Bidens - - - - - -
Beggar Ticks, Stick-tight Bidens frondosa Present Native Unknown
bull thistle Cirsium vulgare Present Non-native Unknown
Beyrich's fleabane, prairie fleabane Erigeron strigosus var. strigosus Present Native Common
Black-eyed Susan Rudbeckia hirta var. pulcherrima Present Native Unknown
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Common
beggarslice Hackelia virginiana Present Native Unknown
bluntleaf waterleaf Hydrophyllum canadense Present Native Uncommon
bittercress Cardamine - - - - - -
bog marshcress, bog yellowcress, common yellowcress, marsh yellowcress, marshcress, yellow watercress Rorippa palustris Present Native Unknown
big chickweed Cerastium fontanum ssp. vulgare Present Non-native Unknown
Blunt-leaved or Grove Sandwort Moehringia lateriflora Present Native Unknown
Birdseye Sagina procumbens Present Native Unknown
bouncingbet Saponaria officinalis Present Non-native Common
Bladder Campion Silene vulgaris Present Non-native Unknown
Bog Chickweed Stellaria alsine Present Non-native Unknown
bitter doc Rumex obtusifolius Present Non-native Common
Bunchberry Cornus canadensis Present Native Rare
blackgum Nyssa sylvatica Present Native Common
BUR CUCUMBER, oneseed burr cucumber Sicyos angulatus Present Native Unknown
Bush Honeysuckle Diervilla lonicera Present Native Uncommon
Black Huckleberry Gaylussacia baccata Present Native Common
blue huckleberry, dangleberry Gaylussacia frondosa Present Native Common
blueberries, blueberry, huckleberry Vaccinium - - - - - -
Blue Ridge blueberry Vaccinium pallidum Present Native Common
Birdsfoot Trefoil Lotus corniculatus Present Non-native Common
black locust Robinia pseudoacacia Present Native Common
birch Betula - - - - - -
black birch, sweet birch Betula lenta Present Native Common
Beaked Hazelnut Corylus cornuta Present Native Unknown
black oak Quercus velutina Present Native Common
bitternut hickory Carya cordiformis Present Native Unknown
butternut Juglans cinerea Present Native Uncommon
black walnut Juglans nigra Present Native Common
bluntleaf milkweed, blunt-leaved milkweed, clasping milkweed, sand milkweed Asclepias amplexicaulis Present Native Rare
butterfly milkweed Asclepias tuberosa Present Native Uncommon
bedstraw Galium - - - - - -
bedstraw Galium tinctorium Present Native Unknown
bedstraw Galium trifidum Present Native Unknown
blue curls, forked bluecurls Trichostema dichotomum Present Native Unknown
Black Ash Fraxinus nigra Present Native Rare
beechdrops Epifagus virginiana Present Native Common
Butter-and-eggs Linaria vulgaris Present Non-native Common
blackseed plantain Plantago rugelii Present Native Common
blue water speedwell, water speedwell Veronica anagallis-aquatica Present Non-native Unknown
brushland lantana Lantana achyranthifolia Present Native Unknown
Blue Vervain Verbena hastata Present Native Uncommon
bellwort Uvularia - - - - - -
Bluebead Lily Clintonia borealis Present Native Unknown
Bristly Clubmoss Lycopodium clavatum Present Native Uncommon
black willow Salix nigra Present Native Uncommon
Basket Maker's Willow Salix petiolaris Unconfirmed Native - -
bog white violet Viola lanceolata ssp. lanceolata Present Native Unknown
broadleaf enchanter's nightshade Circaea lutetiana ssp. canadensis Present Native Common
Balsam Fir Abies balsamea Present Native Rare
Black Spruce Picea mariana Present Native Rare
brownish sedge Carex brunnescens Present Native Unknown
Bladder Sedge Carex intumescens Present Native Unknown
broad looseflower sedge Carex laxiflora Present Native Unknown
broad-leaf sedge Carex platyphylla Present Native Rare
beaked sedge Carex rostrata Present Native Unknown
burr reed sedge Carex sparganioides Present Native Unknown
Blunt Broom Sedge Carex tribuloides Present Native Unknown
bald spikerush, bald spike-rush, spikesedge Eleocharis erythropoda Present Native Unknown
blunt spike-rush Eleocharis obtusa Present Native Common
beaksedge Rhynchospora - - - - - -
beak-rush Rhynchospora capitellata Present Native Unknown
bulrush Schoenoplectus - - - - - -
bulrush, bulrushes Scirpus - - - - - -
blackgirdle bulrush Scirpus atrocinctus Present Native Unknown
Beak rush Juncus - - - - - -
Beach Rush Juncus pelocarpus Present Native Unknown
bentgrass Agrostis - - - - - -
big bluestem Andropogon gerardii Present Native Uncommon
broom-sedge Andropogon virginicus Present Native Common
bearded shorthusk Brachyelytrum erectum Present Native Common
brome, brome spp. Bromus - - - - - -
big reedgrass, bluejoint Calamagrostis canadensis var. canadensis Present Native Unknown
broadleaf rosette grass Dichanthelium latifolium Present Native Unknown
barnyardgrass, cockspur, cockspur grass Echinochloa - - - - - -
Barnyard Grass Echinochloa crus-galli Present Non-native Unknown
bluegrass, bluegrass spp. Poa - - - - - -
bristlegrass Setaria - - - - - -
burreed, bur-reed Sparganium - - - - - -
broadleaf cattail Typha latifolia Present Native Common
bracken fern Pteridium aquilinum Present Native Abundant
bracken fern Pteridium aquilinum var. latiusculum Present Native Unknown
broad beechfern Phegopteris hexagonoptera Present Native Uncommon
bulblet bladderfern Cystopteris bulbifera Present Native Uncommon
bluntlobe cliff fern Woodsia obtusa Present Native Uncommon
blue cohosh Caulophyllum thalictroides Present Native Common
black bugbane Actaea racemosa var. racemosa Present Native Common
buttercup Ranunculus - - - - - -
buckthorn Rhamnus - - - - - -
Black Chokeberry Photinia melanocarpa Present Native Uncommon
Black Cherry Prunus serotina Present Native Common
blackberry, brambles Rubus - - - - - -
bristly dewberry Rubus hispidus Present Native Common
black raspberry Rubus occidentalis Present Native Common
bastard toadflax Comandra umbellata Present Native Common
boxelder Acer negundo Present Native Uncommon
bindweed, field bindweed Convolvulus - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Arrrowhead Sagittaria latifolia Present Native Common
common duckweed, least duckweed, lesser duckweed Lemna minor Present Native Unknown
curly pondweed Potamogeton crispus Present Non-native Common
Clasping-leaved Pondweed Potamogeton perfoliatus Present Native Common
Canadian honewort Cryptotaenia canadensis Present Native Common
common goldstar Hypoxis hirsuta Present Native Common
Common Lady's Slipper, Moccasin Flower Cypripedium acaule Present Native Common
Checkered Rattlesnake Plantain Goodyera tesselata Present Native Rare
common yarrow Achillea millefolium Present Non-native Common
Common Burdock Arctium minus Present Non-native Common
Common Mugwort Artemisia vulgaris Present Non-native Common
common boneset Eupatorium perfoliatum Present Native Common
cudweed Gnaphalium - - - - - -
Canada lettuce Lactuca canadensis Present Native Uncommon
cankerweed Prenanthes serpentaria Probably Present Native - -
cutleaf coneflower Rudbeckia laciniata Present Native Uncommon
Canada Goldenrod Solidago canadensis Present Native Uncommon
Canada goldenrod Solidago canadensis var. canadensis Present Native Uncommon
common blue wood aster Symphyotrichum cordifolium Present Native Common
calico aster Symphyotrichum lateriflorum Present Native Common
calico aster Symphyotrichum lateriflorum var. lateriflorum Present Native Common
Coltsfoot Tussilago farfara Present Non-native Common
cocklebur Xanthium strumarium Present Native Unknown
Cardinal Flower Lobelia cardinalis Present Native Uncommon
cuckoo flower Cardamine pratensis Present Non-native Uncommon
Creeping Yellow Cress Rorippa sylvestris Present Non-native Unknown
common chickweed Stellaria media Present Non-native Common
common chickweed Stellaria media ssp. media Present Non-native Unknown
Carpetweed Mollugo verticillata Present Non-native Common
curltop ladysthumb, curlytop knotweed, curlytop smartweed, dock-leaf smartweed, nodding smartweed, pale smartweed Polygonum lapathifolium Present Non-native Uncommon
climbing false-buckwheat Polygonum scandens Present Native Uncommon
common sheep sorrel Rumex acetosella Present Non-native Common
Curly dock Rumex crispus Present Non-native Uncommon
commelina, dayflower Commelina - - - - - -
common elderberry Sambucus nigra ssp. canadensis Present Native Common
Clammy Azalea, Swamp Honeysuckle Rhododendron viscosum Present Native Uncommon
Canada tickclover, showy ticktrefoil, showy tick-trefoil Desmodium canadense Present Native Common
creeping lespedeza Lespedeza repens Present Native Unknown
crown-vetch Securigera varia Present Non-native Uncommon
chestnut oak Quercus prinus Present Native Common
caryer, hickory Carya - - - - - -
Common Milkweed Asclepias syriaca Present Native Common
common periwinkle Vinca minor Present Non-native Uncommon
common buttonbush Cephalanthus occidentalis Present Native Common
common dittany Cunila origanoides Present Native Uncommon
common selfheal Prunella vulgaris Present Native Common
Common Bladderwort Utricularia macrorhiza Present Native Unknown
Cowwheat Melampyrum lineare Present Native Common
common cow-wheat Melampyrum lineare var. lineare Present Native Unknown
clammy hedgehyssop, clammy hedge-hyssop, drug hedgehyssop, hedge hyssop, neglected hedgehyssop Gratiola neglecta Present Native Uncommon
Common Plantain Plantago major Present Non-native Common
corn speedwell Veronica arvensis Probably Present Non-native - -
Common Speedwell Veronica officinalis Present Non-native Common
Common Mullein Verbascum thapsus Present Non-native Unknown
Canada Lily Lilium canadense Present Native Uncommon
Canadian lily Lilium canadense ssp. canadense Present Native Unknown
Canada lily Lilium canadense ssp. editorum Present Native Unknown
club moss, clubmoss, clubmosses Lycopodium - - - - - -
Cypress Spurge Euphorbia cyparissias Present Non-native Common
Canada St. Johnswort Hypericum canadense Present Native Unknown
Common St. Johnswort Hypericum perforatum Present Non-native Common
coyote willow, desert willow, narrowleaf willow, sandbar willow Salix exigua Present Native Rare
Crack Willow Salix fragilis Present Non-native Unknown
common evening primrose Oenothera biennis Present Native Common
Carolina fanwort, fanwort Cabomba caroliniana Probably Present Non-native - -
Cinnamon Fern Osmunda cinnamomea Present Native Common
Common Wood Sorrel Oxalis montana Present Native Unknown
common yellow oxalis Oxalis stricta Present Native Common
Colorado blue spruce Picea pungens Present Non-native Unknown
Canadian wildginger Asarum canadense Present Native Common
carex, sedge, sedge species, sedges Carex - - - - - -
chufa flatsedge, yellow nutgrass, yellow nutsedge Cyperus esculentus var. leptostachyus Present Non-native Common
Creeping Spike-rush Eleocharis palustris Present Native Unknown
cotton-grass Eriophorum tenellum Unconfirmed Native - -
chairmaker's bulrush Schoenoplectus americanus Present Native Unknown
common threesquare Schoenoplectus pungens var. pungens Present Native Uncommon
common rush Juncus effusus Present Native Common
common rush Juncus effusus var. pylaei Present Native Unknown
Common Woodrush Luzula multiflora ssp. multiflora Present Native Common
churchmouse threeawn Aristida dichotoma var. dichotoma Present Native Unknown
Canada Bluejoint Calamagrostis canadensis Present Native Uncommon
Common Hairgrass Deschampsia flexuosa Present Native Common
Canada wildrye Elymus canadensis Present Native Unknown
Common Darnel, Perennial Ryegrass Lolium perenne Present Non-native Common
canarygrass Phalaris - - - - - -
Common Reed Phragmites australis Present Non-native Unknown
Canada bluegrass Poa compressa Present Non-native Common
cattail Typha - - - - - -
Crested Wood Fern Dryopteris cristata Present Native Uncommon
Christmas Fern Polystichum acrostichoides Present Native Abundant
Common Barberry Berberis vulgaris Present Non-native Unknown
Celandine Chelidonium majus Present Non-native Abundant
clematis, leather flower Clematis - - - - - -
Creeping Buttercup Ranunculus repens Present Non-native Unknown
common hackberry Celtis occidentalis Present Native Uncommon
Common Hop Humulus lupulus Present Native Unknown
Common Shadbush Amelanchier arborea Present Native Common
cinquefoil Potentilla - - - - - -
common cinquefoil Potentilla simplex Present Native Common
chokecherry, plum Prunus - - - - - -
Choke Cherry Prunus virginiana Present Native Common
Carolina rose Rosa carolina var. carolina Present Native Unknown
Common Blackberry Rubus allegheniensis Present Native Common
Canadian burnet Sanguisorba canadensis Present Native Unknown
Canadian woodnettle Laportea canadensis Present Native Common
Canadian clearweed Pilea pumila Present Native Common
currant Ribes - - - - - -
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Non-native Unknown
Common Dodder, Love Vine Cuscuta gronovii Present Native Uncommon
clammy ground-cherry Physalis heterophylla Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
duckweed Lemna - - - - - -
downy rattlesnake plantain Goodyera pubescens Present Native Common
daisy, fleabane Erigeron - - - - - -
Dwarf dandelion Krigia virginica Present Native Unknown
Downy Goldenrod Solidago puberula Present Native Uncommon
Dame's Rocket Hesperis matronalis Present Non-native Common
devil's-tongue Opuntia humifusa Present Native Unknown
Deptford pink Dianthus armeria Present Non-native Common
Doorweed, Common Knotgrass Polygonum aviculare Present Non-native Uncommon
dotted smartweed Polygonum punctatum Present Native Common
dotted smartweed Polygonum punctatum var. confertiflorum Present Native Unknown
dotted smartweed Polygonum punctatum var. punctatum Present Native Unknown
dock Rumex - - - - - -
Dock Rumex altissimus Present Native Unknown
dogwood Cornus - - - - - -
deerberry Vaccinium stamineum Present Native Common
dwarf chinkapin oak Quercus prinoides Present Native Rare
dogbane Apocynum - - - - - -
downy yellow false foxglove Aureolaria virginica Present Native Unknown
deeproot clubmoss Lycopodium tristachyum Present Native Rare
dwarf St. Johnswort Hypericum mutilum Present Native Common
Dog Violet Viola labradorica Present Native Uncommon
downy yellow violet Viola pubescens Present Native Common
Dwarf Enchanter's Nightshade Circaea alpina Present Native Uncommon
Dillen's oxalis, slender yellow woodsorrel Oxalis dillenii Present Native Unknown
Drooping Wood Sedge Carex arctata Present Native Unknown
Davis' sedge Carex davisii Probably Present Native - -
drooping sedge Carex prasina Present Native Unknown
deertongue Dichanthelium clandestinum Present Native Common
devil's darning needles Clematis virginiana Present Native Common
Dwarf Cinquefoil Potentilla canadensis Present Native Common
Dwarf Cherry Prunus pumila Present Native Rare
Dewberry Rubus pensilvanicus Probably Present Native - -
Dwarf Raspberry Rubus pubescens Present Native Uncommon
Dewberry Rubus setosus Present Native Unknown
ditch stonecrop, Virginia penthorum Penthorum sedoides Present Native Uncommon
dodder Cuscuta - - - - - -
Deadly Nightshade Solanum dulcamara Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Early coralroot Corallorhiza trifida Present Native Unknown
eastern daisy fleabane Erigeron annuus Present Native Common
early goldenrod Solidago juncea Present Native Common
elmleaf goldenrod Solidago ulmifolia var. ulmifolia Probably Present Native - -
eastern redcedar Juniperus virginiana Present Native Common
elderberry Sambucus - - - - - -
eastern cottonwood Populus deltoides Present Native Uncommon
enchanter's nightshade Circaea - - - - - -
evening primrose, eveningprimrose, evening-primrose Oenothera - - - - - -
European larch Larix decidua Present Non-native Unknown
eastern white pine Pinus strobus Present Native Common
Eastern Hemlock Tsuga canadensis Present Native Common
Emmons' sedge Carex albicans var. emmonsii Present Native Unknown
eastern narrowleaf sedge Carex amphibola Present Native Common
eastern woodland sedge Carex blanda Present Native Unknown
Emory's sedge Carex emoryi Present Native Unknown
Eastern Star Sedge Carex radiata Present Native Unknown
eastern straw sedge Carex straminea Present Native Unknown
earlyleaf brome Bromus latiglumis Present Native Uncommon
eastern bottlebrush grass Elymus hystrix Present Native Common
ebony spleenwort Asplenium platyneuron Present Native Common
Evergreen Wood Fern Dryopteris intermedia Present Native Common
eastern marsh fern Thelypteris palustris var. pubescens Present Native Common
early woodbuttercup Ranunculus abortivus Present Native Common
eastern white water-crowfoot, longbeak buttercup, long-beak water-crowfoot Ranunculus longirostris Present Native Unknown
early meadow-rue Thalictrum dioicum Present Native Uncommon
elm Ulmus - - - - - -
eastern poison ivy Toxicodendron radicans Present Native Common
eastern prickly gooseberry Ribes cynosbati Present Native Unknown
Eurasian watermilfoil, Eurasian water-milfoil, spike watermilfoil, spiked water milfoil Myriophyllum spicatum Present Non-native Uncommon
eastern swamp saxifrage Saxifraga pensylvanica Present Native Rare
early saxifrage Saxifraga virginiensis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
feathery false lily of the vally Maianthemum racemosum ssp. racemosum Present Native Common
flat-topped white aster Doellingeria umbellata var. umbellata Present Native Common
flattop goldentop Euthamia graminifolia var. graminifolia Present Native Common
Field Hawkweed, King Devil Hieracium caespitosum Present Non-native Common
flaxleaf whitetop aster, savoryleaf aster Ionactis linariifolius Present Native Uncommon
fragrant goldenrod Solidago odora Present Native Uncommon
forget-me-not Myosotis - - - - - -
Field Chickweed Cerastium arvense Present Native Common
fringed bindweed Polygonum cilinode Present Native Unknown
flowering dogwood Cornus florida Present Native Uncommon
feverwort Triosteum perfoliatum Probably Present Native - -
field horsetail Equisetum arvense Present Native Abundant
Fringed Loosestrife Lysimachia ciliata Present Native Common
fourflower yellow loosestrife, four-flower yellow-loosestrife, linear-leaf loosestrife Lysimachia quadriflora Present Native Unknown
Fringed Polygala, Gaywings Polygala paucifolia Present Native Common
fragrant bedstraw Galium triflorum Present Native Common
False Pimpernel Lindernia dubia Present Native Uncommon
fernleaf yellow false foxglove Aureolaria pedicularia Present Native Unknown
False Hellebore, Indian Poke Veratrum viride Present Native Common
fan clubmoss Lycopodium digitatum Present Native Common
Flat-branch Groundpine Lycopodium obscurum Present Native Common
Frostweed, Rockrose Helianthemum canadense Present Native Uncommon
Fibrous-rooted Sedge Carex communis Present Native Unknown
fescue sedge Carex festucacea Present Native Unknown
flat-spiked sedge Carex planispicata Present Native Unknown
flatsedge, nutgrass Cyperus - - - - - -
field rush Juncus tenuis Present Native Common
Fly-away Grass Agrostis scabra Probably Present Native - -
Fringed Brome Bromus ciliatus Present Native Unknown
fowl mannagrass Glyceria striata Present Native Common
forest muhly, woodland muhly Muhlenbergia sylvatica Present Native Unknown
Fowl Bluegrass Poa palustris Present Native Unknown
Fresh-water Cord Grass Spartina pectinata Present Native Unknown
false nettle Boehmeria - - - - - -
foamflower Tiarella - - - - - -
fox grape Vitis labrusca Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Grass-leaved Arrowhead Sagittaria graminea Present Native Unknown
Golden Alexanders Zizia aurea Present Native Uncommon
Green Fringed Orchis Platanthera lacera Present Native Unknown
Great Ragweed Ambrosia trifida Present Native Unknown
goldenrod Euthamia - - - - - -
galinsoga, gallant soldier, gallant-soldier Galinsoga - - - - - -
giant sunflower Helianthus giganteus Present Native Unknown
golden ragwort Packera aurea Present Native Common
gall of the earth Prenanthes trifoliolata Present Native Unknown
goldenrod Solidago - - - - - -
giant goldenrod Solidago gigantea Present Native Common
Gray Goldenrod Solidago nemoralis Present Native Common
great blue lobelia Lobelia siphilitica Present Native Unknown
Garlic Mustard Alliaria petiolata Present Non-native Common
Green Amaranth, Pigweed Amaranthus retroflexus Present Non-native Unknown
goosefoot Chenopodium - - - - - -
giantchickweed Myosoton aquaticum Present Non-native Uncommon
giant knotweed Polygonum sachalinense Probably Present Non-native - -
gray dogwood Cornus racemosa Present Native Common
Groundnut, Wild Bean Apios americana Present Native Uncommon
Gray Birch Betula populifolia Present Native Uncommon
geranium Geranium - - - - - -
ground ivy Glechoma hederacea Present Non-native Common
green ash Fraxinus pennsylvanica Present Native Rare
groundcedar Lycopodium complanatum Not In Park Native - -
great St. Johnswort Hypericum ascyron Present Native Uncommon
grapefern, grape-fern, moonwort Botrychium - - - - - -
Graceful Sedge Carex gracillima Present Native Common
Gray's sedge Carex grayi Probably Present Native - -
Greater Straw Sedge Carex normalis Present Native Unknown
green bulrush Scirpus atrovirens Present Native Common
grass-leaved rush Juncus marginatus Present Native Uncommon
Goldie's wood fern Dryopteris goldiana Present Native Unknown
Goldthread Coptis trifolia Present Native Uncommon
Garden Currant Ribes rubrum Present Non-native Unknown
ground cherry, groundcherry Physalis - - - - - -
grape Vitis - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hemlock Parsley Conioselinum chinense Unconfirmed Native - -
- - Hydrocotyle - - - - - -
hairy Solomon's seal Polygonatum pubescens Present Native Common
Helleborine Epipactis helleborine Present Non-native Common
hawkweed Hieracium - - - - - -
Hairy wild lettuce Lactuca hirsuta Probably Present Native - -
Harebell Campanula rotundifolia Present Native Uncommon
hairy bittercress Cardamine hirsuta Present Non-native Unknown
halberd-leaved tear-thumb Polygonum arifolium Present Native Uncommon
Hobble Bush Viburnum lantanoides Present Native Rare
horsetail, scouring rush, scouringrush Equisetum - - - - - -
he-huckleberry, maleberry, seedy-buckberry Lyonia ligustrina Present Native Uncommon
Highbush Blueberry Vaccinium corymbosum Present Native Common
honeylocust Gleditsia triacanthos Present Native Unknown
hairy lespedeza Lespedeza hirta Present Native Common
hairy clover Trifolium arvense Present Non-native Unknown
Hop Clover, Yellow clover Trifolium aureum Present Non-native Unknown
hophornbeam Ostrya virginiana Present Native Common
HYBRID WHITE AND CHESTNUT OAK Quercus X saulii Present Native Unknown
hairy bedstraw Galium pilosum Present Native Uncommon
Herb Robert Geranium robertianum Present Native Common
horsebalm Collinsonia - - - - - -
Hemp Nettle Galeopsis tetrahit Present Non-native Unknown
hoary mountainmint Pycnanthemum incanum Present Native Uncommon
Hare Figwort Scrophularia lanceolata Present Native Uncommon
hornleaf riverweed, threadfoot Podostemum ceratophyllum Present Native Unknown
Hybrids Populus - - - - - -
hoary frostweed Helianthemum bicknellii Present Native Unknown
hairy pinweed Lechea mucronata Present Native Unknown
Hay Sedge Carex argyrantha Present Native Unknown
howe sedge, prickly bog sedge Carex atlantica ssp. capillacea Present Native Unknown
hairyfruit sedge, hairy-fruit sedge Carex trichocarpa Present Native Uncommon
hairy woodrush Luzula acuminata var. acuminata Present Native Unknown
hairy wildrye Elymus villosus Present Native Unknown
Hay-scented Fern Dennstaedtia punctilobula Present Native Abundant
hepatica Hepatica nobilis Present Native Common
hackberry Celtis - - - - - -
hawthorns Crataegus - - - - - -
heartleaf foamflower Tiarella cordifolia Present Native Uncommon
hedge false bindweed Calystegia sepium Present Native Common
hedge false bindweed Calystegia sepium ssp. sepium Present Non-native Common
horse-nettle Solanum carolinense Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Illinois pondweed Potamogeton illinoensis Present Native Unknown
iris Iris - - - - - -
Indian-tobacco Lobelia inflata Present Native Common
Indian pipe Monotropa uniflora Present Native Common
Indianhemp Apocynum cannabinum Present Native Common
iso?te, quillwort Isoetes - - - - - -
Indian paintbrush Castilleja coccinea Present Native Rare
Indianwheat, plantain Plantago - - - - - -
Indian cucumber Medeola virginiana Present Native Common
Illinois pinweed Lechea racemulosa Present Native Unknown
Interrupted Fern Osmunda claytoniana Present Native Common
inflated narrow-leaf sedge Carex grisea Probably Present Native - -
inland sedge Carex interior Present Native Unknown
Indiangrass, yellow indian-grass Sorghastrum nutans Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jack in the pulpit Arisaema triphyllum Present Native Common
Jack in the pulpit Arisaema triphyllum ssp. triphyllum Present Native Common
Jerusalem Artichoke Helianthus tuberosus Present Non-native Unknown
Japanese knotweed Polygonum cuspidatum Present Non-native Common
jumpseed Polygonum virginianum Present Native Common
jewelweed Impatiens capensis Present Native Common
Japanese black pine Pinus thunbergiana Present Non-native Unknown
jointed rush, knotted rush Juncus nodosus Present Native Unknown
Japanese barberry Berberis thunbergii Present Non-native Common
Japanese hop Humulus japonicus Present Non-native Unknown
Jamestown weed, jimsonweed, mad apple, moonflower, stinkwort, thorn apple Datura stramonium Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
king Solomon's seal Polygonatum biflorum var. commutatum Present Native Common
knotweed, smartweed species Polygonum - - - - - -
Kentucky bluegrass Poa pratensis Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longleaf pondweed Potamogeton nodosus Present Native Unknown
longstyle sweetroot Osmorhiza longistylis Present Native Common
Large whorled pogonia Isotria verticillata Present Native Uncommon
lesser quickweed Galinsoga parviflora Present Non-native Unknown
Low Cudweed Gnaphalium uliginosum Present Non-native Unknown
lettuce Lactuca - - - - - -
late goldenrod Solidago altissima Present Native Common
late purple aster Symphyotrichum patens var. patens Present Native Unknown
- - Lobelia - - - - - -
lyre-leaved rockcress Arabis lyrata Present Native Unknown
Lamb's Quarters, Pigweed Chenopodium album Present Non-native Unknown
Lesser Stitchwort Stellaria graminea Present Non-native Common
Long-leaved Stitchwort Stellaria longifolia Present Native Unknown
low smartweed, oriental ladysthumb Polygonum cespitosum Present Non-native Common
lady's-thumb Polygonum persicaria Present Non-native Common
limber honeysuckle Lonicera dioica Present Native Rare
litoral horsetail Equisetum X litorale Present Native Unknown
Leatherleaf Chamaedaphne calyculata Present Native Unknown
Low Blueberry Vaccinium angustifolium Present Native Common
Large Cranberry Vaccinium macrocarpon Present Native Rare
Large-bracted tick-trefoil Desmodium cuspidatum Present Native Unknown
licorice bedstraw Galium circaezans Present Native Common
licorice bedstraw Galium circaezans var. hypomalacum Present Native Unknown
lanceleaf wild licorice Galium lanceolatum Present Native Unknown
Large-toothed Aspen, Popple Populus grandidentata Present Native Common
long-spurred violet Viola rostrata Present Native Unknown
leatherwood Dirca palustris Present Native Rare
larch Larix - - - - - -
Larch, Tamarack Larix laricina Present Native Rare
Long Sedge Carex folliculata Present Native Unknown
Lakebank Sedge Carex lacustris Present Native Unknown
long-beak sedge, Sprengel sedge, Sprengel's sedge Carex sprengelii Present Native Unknown
leafy bulrush Scirpus polyphyllus Present Native Unknown
little bluestem Schizachyrium scoparium Present Native Common
little bluestem Schizachyrium scoparium var. scoparium Present Native Common
Lesser Bur Reed Sparganium americanum Present Native Common
lip ferns, lipfern Cheilanthes - - - - - -
Long Beech Fern, Spearhead Fern Phegopteris connectilis Present Native Uncommon
lady fern Athyrium filix-femina Present Native Common
Lady Fern Athyrium filix-femina ssp. angustum Present Native Common
large-leaved avens Geum macrophyllum Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mountain winterberry Ilex montana Present Native Rare
meadow garlic Allium canadense Present Native Uncommon
Macoun's cudweed Pseudognaphalium macounii Present Native Unknown
Marsh Bellflower Campanula aparinoides Present Native Unknown
mustard Brassica - - - - - -
Marsh Yellow Cress Rorippa palustris ssp. fernaldiana Present Native Unknown
Maiden Pink Dianthus deltoides Present Non-native Unknown
maltesecross Lychnis chalcedonica Present Non-native Unknown
MILE-A-MINUTE TEARTHUMB Polygonum perfoliatum Present Non-native Unknown
mapleleaf viburnum Viburnum acerifolium Present Native Uncommon
Morrow's Honeysuckle Lonicera morrowii Present Non-native Common
Mountain Laurel Kalmia latifolia Present Native Common
moss phlox Phlox subulata Present Native Uncommon
Moneywort Lysimachia nummularia Present Non-native Common
milkwort Polygala - - - - - -
mockernut hickory Carya alba Present Native Unknown
meadow closed gentian Gentiana clausa Present Native Unknown
Marsh Bedstraw Galium palustre Present Native Unknown
Motherwort Leonurus cardiaca Present Non-native Common
mountainmint Pycnanthemum - - - - - -
Mad-dog Skullcap Scutellaria lateriflora Present Native Common
Musky Monkeyflower Mimulus moschatus Probably Present Native - -
Maryland figwort Scrophularia marilandica Present Native Uncommon
Marsh St. Johnswort Triadenum virginicum Present Native Unknown
Marsh Blue Violet Viola cucullata Present Native Uncommon
mosquito bulrush Scirpus hattorianus Present Native Unknown
Marsh Rush Juncus canadensis Present Native Uncommon
mannagrass Glyceria - - - - - -
Muhly grass Muhlenbergia - - - - - -
Mexican muhly Muhlenbergia mexicana Present Native Unknown
Meadow Grass Poa saltuensis Present Native Rare
meadow fescue Schedonorus pratensis Present Non-native Unknown
marsh bristlegrass Setaria parviflora Present Native Unknown
mountain spleenwort Asplenium montanum Present Native Unknown
Maidenhair Spleenwort Asplenium trichomanes Present Native Common
Marginal Shield Fern Dryopteris marginalis Present Native Abundant
maiden fern, marsh ferns, wood ferns Thelypteris - - - - - -
Massachusetts Fern Thelypteris simulata Present Native Rare
mayapple Podophyllum peltatum Present Native Common
meadowrue, meadow-rue Thalictrum - - - - - -
multiflora rose Rosa multiflora Present Non-native Common
Meadowsweet Spiraea alba var. latifolia Present Native Unknown
maples Acer - - - - - -
Mountain Maple Acer spicatum Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness