Allegheny Portage Railroad National Historic Site

Rank: 222

Park Description

The first railroad to circumvent the Allegheny Mountains, the Allegheny Portage Railroad was the finishing piece of the Pennsylvania Mainline Canal. "The Portage," opened in 1834, marking the first time that there was one, direct route between Philadelphia and Pittsburgh. All things to all people, it served merchants, passengers, slaves in pursuit of freedom, and soldiers from the Mexican War.

Park Address

Allegheny Portage Railroad National Historic Site 110 Federal Park Road

Gallitzin, PA, 16641


Species in Allegheny Portage Railroad National Historic Site by Category

Here you can look up all the species found in Allegheny Portage Railroad National Historic Site. 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 Beaver, Beaver, Canadian Beaver Castor canadensis Unconfirmed Native - -
Appalachian woodrat Neotoma magister Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bobcat Lynx rufus Present Native Unknown
Bonaparte Weasel, Bonaparte's Weasel, Ermine, Short-tailed Weasel Mustela erminea Unconfirmed Native - -
Black Bear Ursus americanus Probably Present Native - -
big brown bat Eptesicus fuscus Present Native Unknown
Boreal Redback Vole, Red-backed Mouse, Red-backed Vole, Southern Red-backed Vole, White-Mountain Red-backed Mouse Clethrionomys gapperi Present Native Rare
Brewer's Mole, Hairy-tailed Mole Parascalops breweri Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Unconfirmed Native - -
common gray fox Urocyon cinereoargenteus Present Native Occasional
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Unconfirmed Native - -
Chickaree, Red Squirrel Tamiasciurus hudsonicus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Domestic Cat Felis catus Present Non-native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern red bat Lasiurus borealis Unconfirmed Native - -
Eastern Small-footed Myotis, Small-footed Myotis Myotis leibii Unconfirmed Native - -
Eastern Pipistrelle, Northern Georgian Bat Pipistrellus subflavus Probably Present Native - -
eastern cottontail Sylvilagus floridanus Present Native Common
eastern gray squirrel Sciurus carolinensis Present Native Uncommon
eastern fox squirrel Sciurus niger Present Native Occasional
eastern chipmunk Tamias striatus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary bat Lasiurus cinereus Unconfirmed Native - -
Hedgehog, Porcupine Erethizon dorsatum Present Native Rare
house mouse Mus musculus Unconfirmed Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Indiana bat Myotis sodalis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Occasional
least weasel Mustela nivalis Unconfirmed Native - -
little brown bat Myotis lucifugus Probably Present Native - -
least shrew Cryptotis parva Unconfirmed Native - -
long-tailed shrew Sorex dispar Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mink Mustela vison Unconfirmed Native - -
meadow jumping mouse Zapus hudsonius Unconfirmed Native - -
meadow vole Microtus pennsylvanicus Present Native Common
Mearns Flying Squirrel, Northern Flying Squirrel Glaucomys sabrinus Unconfirmed Native - -
Masked Shrew Sorex cinereus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern bat Myotis septentrionalis Probably Present Native - -
New England cottontail Sylvilagus transitionalis Unconfirmed Native - -
Norway rat Rattus norvegicus Unconfirmed Non-native - -
northern short-tailed shrew Blarina brevicauda Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
prairie deer mouse Peromyscus maniculatus Present Native Common
pygmy shrew Sorex hoyi Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red fox Vulpes vulpes Probably Present Non-native - -
raccoon Procyon lotor Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Occasional
silver-haired bat Lasionycteris noctivagans Unconfirmed Native - -
Snowshoe Hare, Varying Hare Lepus americanus Unconfirmed Native - -
southern bog lemming Synaptomys cooperi Not In Park Native - -
southern flying squirrel Glaucomys volans Probably Present Native - -
smoky shrew Sorex fumeus Present Native Occasional
Star-nosed Mole Condylura cristata Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Virginia opossum Didelphis virginiana Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-tailed deer Odocoileus virginianus Present Native Common
Woodland Jumping Mouse Napaeozapus insignis Present Native Occasional
woodland vole Microtus pinetorum Probably Present Native - -
white-footed mouse Peromyscus leucopus Present Native Abundant
woodchuck Marmota monax Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
american woodcock Scolopax minor Present Native Occasional
american crow Corvus brachyrhynchos Present Native Common
american tree sparrow Spizella arborea Present Native Rare
American goldfinch Spinus tristis Present Native Abundant
american redstart Setophaga ruticilla Present Native Common
american robin Turdus migratorius Present Native Common
acadian flycatcher Empidonax virescens Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
broad-winged hawk Buteo platypterus Present Native Rare
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Present Native Occasional
Black-billed Cuckoo Coccyzus erythropthalmus Present Native Occasional
Brown Creeper Certhia americana Present Native Rare
blue jay Cyanocitta cristata Present Native Abundant
baltimore oriole Icterus galbula Present Native Rare
brown-headed cowbird Molothrus ater Present Native Uncommon
brown thrasher Toxostoma rufum Present Native Rare
Black-capped Chickadee Poecile atricapillus Present Native Abundant
black-throated blue warbler Dendroica caerulescens Present Native Rare
bay-breasted warbler Dendroica castanea Present Native Occasional
blackburnian warbler Dendroica fusca Present Native Uncommon
blackpoll warbler Dendroica striata Present Native Rare
black-throated green warbler Dendroica virens Present Native Abundant
black-and-white warbler Mniotilta varia Present Native Rare
blue-winged warbler Vermivora pinus Present Native Occasional
blue-gray gnatcatcher Polioptila caerulea Present Native Rare
Blue-headed Vireo Vireo solitarius Present Native Common
barred owl Strix varia Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Present Native Occasional
Common Mallard, Mallard Anas platyrhynchos Present Native Rare
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Common
chimney swift Chaetura pelagica Present Native Rare
Canada Ruffed Grouse, Partridge, Ruffed Grouse, Timber Grouse Bonasa umbellus Present Native Rare
cedar waxwing Bombycilla cedrorum Present Native Abundant
Common Raven, Northern Raven, Raven Corvus corax Present Native Rare
chipping sparrow Spizella passerina Present Native Abundant
Common Redpoll, Greater Redpoll, Mealy Redpoll Carduelis flammea Present Native Occasional
common grackle Quiscalus quiscula Present Native Rare
cerulean warbler Dendroica cerulea Present Native Occasional
chestnut-sided warbler Dendroica pensylvanica Present Native Rare
cape may warbler Dendroica tigrina Present Native Occasional
common yellowthroat Geothlypis trichas Present Native Common
canada warbler Wilsonia canadensis Present Native Rare
carolina wren Thryothorus ludovicianus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dark-eyed junco Junco hyemalis Present Native Uncommon
downy woodpecker Picoides pubescens Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Present Native Occasional
Eastern Towhee Pipilo erythrophthalmus Present Native Common
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Present Native Rare
eastern meadowlark Sturnella magna Present Native Rare
european starling Sturnus vulgaris Present Non-native Uncommon
eastern bluebird Sialia sialis Present Native Rare
eastern wood-pewee Contopus virens Present Native Uncommon
eastern phoebe Sayornis phoebe Present Native Rare
eastern kingbird Tyrannus tyrannus Present Native Occasional
Eastern Screech-Owl, Screech Owl Otus asio Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Fish crow Corvus ossifragus Present Native Occasional
field sparrow Spizella pusilla Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
gray catbird Dumetella carolinensis Present Native Common
golden-crowned kinglet Regulus satrapa Present Native Common
great crested flycatcher Myiarchus crinitus Present Native Rare
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Occasional
great horned owl Bubo virginianus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
house finch Carpodacus mexicanus Present Non-native Rare
hooded warbler Wilsonia citrina Present Native Occasional
house wren Troglodytes aedon Present Native Uncommon
hermit thrush Catharus guttatus Present Native Rare
hairy woodpecker Picoides villosus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
kentucky warbler Oporornis formosus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Louisiana waterthrush Parkesia motacilla Present Native Uncommon
least flycatcher Empidonax minimus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mourning dove Zenaida macroura Present Native Rare
magnolia warbler Dendroica magnolia Present Native Rare
mourning warbler Oporornis philadelphia Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern cardinal Cardinalis cardinalis Present Native Uncommon
northern parula Parula americana Present Native Rare
Northern Waterthrush, Northern Water-Thrush Seiurus noveboracensis Present Native Occasional
nashville warbler Vermivora ruficapilla Present Native Rare
northern flicker Colaptes auratus Present Native Uncommon
Northern Saw-whet Owl Aegolius acadicus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ovenbird Seiurus aurocapilla Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pine siskin Carduelis pinus Present Native Rare
purple finch Carpodacus purpureus Present Native Rare
palm warbler Dendroica palmarum Probably Present Native - -
pine warbler Dendroica pinus Present Native Rare
Philadelphia vireo Vireo philadelphicus Present Native Rare
Pileated Woodpecker Dryocopus pileatus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Rare
red-shouldered hawk Buteo lineatus Present Native Occasional
ruby-throated hummingbird Archilochus colubris Present Native Rare
rock dove Columba livia Present Non-native Rare
rose-breasted grosbeak Pheucticus ludovicianus Present Native Rare
red-winged blackbird Agelaius phoeniceus Present Native Uncommon
ruby-crowned kinglet Regulus calendula Present Native Uncommon
red-eyed vireo Vireo olivaceus Present Native Abundant
red-bellied woodpecker Melanerpes carolinus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
swamp sparrow Melospiza georgiana Present Native Occasional
song sparrow Melospiza melodia Present Native Common
scarlet tanager Piranga olivacea Present Native Common
swainson's thrush Catharus ustulatus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Occasional
Tundra Swan, Whistling Swan Cygnus columbianus Present Native Occasional
Tree Swallow Tachycineta bicolor Present Native Rare
tufted titmouse Baeolophus bicolor Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
veery Catharus fuscescens Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wild Turkey Meleagris gallopavo Present Native Rare
white-throated sparrow Zonotrichia albicollis Present Native Rare
white-crowned sparrow Zonotrichia leucophrys Probably Present Native - -
Worm-eating Warbler Helmitheros vermivorus Present Native Rare
white-breasted nuthatch Sitta carolinensis Present Native Uncommon
winter wren Troglodytes hiemalis Present Native Occasional
wood thrush Hylocichla mustelina Present Native Common
willow flycatcher Empidonax traillii Present Native Rare
warbling vireo Vireo gilvus Probably Present Native - -
white-eyed vireo Vireo griseus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow-billed cuckoo Coccyzus americanus Present Native Rare
yellow-rumped warbler Dendroica coronata Present Native Uncommon
yellow warbler Dendroica petechia Present Native Uncommon
yellow-breasted chat Icteria virens Present Native Rare
yellow-throated vireo Vireo flavifrons Present Native Rare
yellow-bellied sapsucker Sphyrapicus varius Present Native Occasional

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
black racer Coluber constrictor Present Native Rare
brown snake Storeria dekayi Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
common snapping turtle Chelydra serpentina Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern hognose snake Heterodon platirhinos Unconfirmed Native - -
eastern ribbon snake Thamnophis sauritus Unconfirmed Native - -
eastern garter snake Thamnophis sirtalis Present Native Common
eastern box turtle Terrapene carolina Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
five-lined skink Eumeces fasciatus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
milk snake Lampropeltis triangulum Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern water snake Nerodia sipedon Present Native Rare
northern redbelly snake Storeria occipitomaculata Present Native Uncommon
northern fence lizard Sceloporus undulatus hyacinthinus Unconfirmed Native - -
northern copperhead Agkistrodon contortrix mokasen Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
ringneck snake Diadophis punctatus Present Native Rare
rat snake Elaphe obsoleta Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
smooth green snake Opheodrys vernalis Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
timber rattlesnake Crotalus horridus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
worm snake Carphophis amoenus Unconfirmed Native - -
wood turtle Glyptemys insculpta Present Native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American toad Bufo americanus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bullfrog Rana catesbeiana Present Unknown Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Red-backed Salamander, Northern Redback Salamander, Red-backed Salamander Plethodon cinereus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Four-toed Salamander Hemidactylium scutatum Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Gray Treefrog, Rain Toad, Tree Toad Hyla versicolor Unconfirmed Native - -
green frog Rana clamitans Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jefferson salamander Ambystoma jeffersonianum Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longtail salamander Eurycea longicauda Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mole salamanders Ambystoma - - - - - -
marbled salamander Ambystoma opacum Probably Present Native - -
mountain dusky salamander Desmognathus ochrophaeus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern dusky salamander Desmognathus fuscus Present Native Uncommon
Northern Two-lined Salamander, Two-lined Salamander Eurycea bislineata Present Native Common
northern spring salamander Gyrinophilus porphyriticus Present Native Uncommon
northern slimy salamander Plethodon glutinosus Present Native Common
northern red salamander Pseudotriton ruber Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pickerel frog Rana palustris Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ranid Frogs, Ranids, Riparian Frogs, True Frogs Ranidae - - - - - -
red-spotted newt Notophthalmus viridescens Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
spring peeper Pseudacris crucifer Present Native Abundant
spotted salamander Ambystoma maculatum Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
valley and ridge salamander Plethodon hoffmani Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
wood frog Rana sylvatica Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Brown Trout, Loch Leven Brown Trout, Scotch Sea-trout Salmo trutta Present Non-native Common
Brook Trout, Native Brook Trout Salvelinus fontinalis Present Native Common
Brown Bullhead Ameiurus nebulosus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
central stoneroller Campostoma anomalum Present Native Abundant
cutlip minnow Exoglossum maxillingua Present Native Common
creek chub Semotilus atromaculatus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern blacknose dace Rhinichthys atratulus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longnose dace Rhinichthys cataractae Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mottled sculpin Cottus bairdii Present Native Abundant
margined madtom Noturus insignis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern hog sucker Hypentelium nigricans Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rock bass Ambloplites rupestris Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Slimy sculpin Cottus cognatus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
tessellated darter Etheostoma olmstedi Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white sucker Catostomus commersonii Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
annual ragweed Ambrosia artemisiifolia Present Native Uncommon
aster Aster - - - - - -
American pokeweed, common pokeweed, inkberry, pigeonberry, poke, pokeberry, pokeweed Phytolacca americana Present Native Common
American bittersweet Celastrus scandens Unconfirmed Native - -
Asiatic dayflower Commelina communis Probably Present Non-native - -
arrowwood, arrow-wood viburnum, southern arrowwood Viburnum dentatum - - - - - -
arrow-wood Viburnum recognitum Present Native Uncommon
American Fly Honeysuckle Lonicera canadensis Probably Present Native - -
Amur honeysuckle Lonicera maackii Present Non-native Common
American hogpeanut Amphicarpaea bracteata Present Native Uncommon
Alfalfa, Lucerne Medicago sativa Probably Present Non-native - -
Alsike, Alsatian Clover Trifolium hybridum Probably Present Non-native - -
American hornbeam Carpinus caroliniana Present Native Common
American hazelnut Corylus americana Present Native Uncommon
American chestnut Castanea dentata Present Native Rare
American beech Fagus grandifolia Present Native Common
agueweed Gentianella quinquefolia Unconfirmed Native - -
ash Fraxinus - - - - - -
American squawroot Conopholis americana Present Native Common
Allegheny monkey-flower Mimulus ringens Present Native Uncommon
American speedwell, brooklime Veronica americana Present Native Uncommon
American basswood Tilia americana Present Native Common
adderstongue, adder's-tongue Ophioglossum - - - - - -
Awl Sedge Carex stipata - - - - - -
American Great Bulrush Schoenoplectus tabernaemontani Probably Present Native - -
awnless brome, smooth brome Bromus inermis Present Non-native Uncommon
American sycamore Platanus occidentalis Present Native Rare
Allegheny vine, climbing fumitory, mountain-fringe Adlumia fungosa Unconfirmed Native - -
American bugbane Actaea podocarpa Present Native Rare
autumn olive Elaeagnus umbellata Present Non-native Uncommon
agrimony Agrimonia - - - - - -
Avens Geum canadense Present Native Common
apple Malus - - - - - -
American plum Prunus americana Unconfirmed Native - -
Appalachian barren strawberry Waldsteinia fragarioides Probably Present Native - -
American elm Ulmus americana Present Native Uncommon
alumroot Heuchera - - - - - -
alum-root Heuchera americana Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Black Snakeroot, Sanicle Sanicula marilandica Probably Present Native - -
bearded iris Iris germanica Probably Present Non-native - -
burdock, burrdock Arctium - - - - - -
beggartick, beggarticks, devil's sticktight, Spanish needles Bidens - - - - - -
bearded beggarticks Bidens aristosa Unconfirmed Native - -
Beggar Ticks, Stick-tight Bidens frondosa Probably Present Native - -
Brown knapweed Centaurea jacea Probably Present Non-native - -
bull thistle Cirsium vulgare Present Non-native Uncommon
bigleaf aster Eurybia macrophylla Present Native Uncommon
blackeyed Susan Rudbeckia hirta Present Native Uncommon
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Common
beggarslice Hackelia virginiana Present Native Uncommon
Black Mustard Brassica nigra Present Non-native Uncommon
big chickweed Cerastium fontanum ssp. vulgare Probably Present Non-native - -
bouncingbet Saponaria officinalis Present Non-native Uncommon
Bladder Campion Silene vulgaris Present Non-native Uncommon
Bog Chickweed Stellaria alsine Present Native Uncommon
black bindweed Polygonum convolvulus Probably Present Non-native - -
bitter doc Rumex obtusifolius Present Non-native Uncommon
blackgum Nyssa sylvatica Present Native Uncommon
blackhaw Viburnum prunifolium Present Native Uncommon
Bush Honeysuckle Diervilla lonicera Probably Present Native - -
Black Huckleberry Gaylussacia baccata Present Native Uncommon
blueberries, blueberry, huckleberry Vaccinium - - - - - -
Blue Ridge blueberry Vaccinium pallidum Present Native Uncommon
Birdsfoot Trefoil Lotus corniculatus Present Non-native Uncommon
Black Medick Medicago lupulina Present Non-native Uncommon
black locust Robinia pseudoacacia Present Unknown Common
black alder Alnus glutinosa Present Non-native Unknown
birch Betula - - - - - -
black birch, sweet birch Betula lenta Present Native Common
Beaked Hazelnut Corylus cornuta Probably Present Native - -
black oak Quercus velutina Present Native Common
bitternut hickory Carya cordiformis Present Native Uncommon
butternut Juglans cinerea Present Native Rare
black walnut Juglans nigra Present Native Uncommon
butterfly milkweed Asclepias tuberosa Present Native Uncommon
bedstraw Galium - - - - - -
bedstraw Galium tinctorium Present Native Uncommon
beebalm Monarda - - - - - -
border privet Ligustrum obtusifolium Present Non-native Common
beechdrops Epifagus virginiana Present Native Common
Butter-and-eggs Linaria vulgaris Present Non-native Uncommon
blackseed plantain Plantago rugelii Present Native Common
Bird's Eye Speedwell Veronica chamaedrys Probably Present Non-native - -
bird-eye speedwell Veronica persica Unconfirmed Non-native - -
Blue Vervain Verbena hastata Present Native Uncommon
bunchflower Veratrum virginicum Unconfirmed Native - -
bristly greenbrier Smilax tamnoides Present Native Common
Bristly Clubmoss Lycopodium annotinum Present Native Uncommon
Bristly Clubmoss Lycopodium clavatum Present Native Uncommon
broad looseflower sedge Carex laxiflora Present Native Uncommon
broad-leaf sedge Carex platyphylla Present Native Common
Beaded Broom Sedge Carex projecta Present Native Rare
bulrush, bulrushes Scirpus - - - - - -
bulrush Scirpus georgianus Present Native Uncommon
bentgrass Agrostis - - - - - -
broom-sedge Andropogon virginicus Present Native Common
bearded shorthusk Brachyelytrum erectum Unconfirmed Native - -
Bosc's panicgrass Dichanthelium boscii Present Native Uncommon
Barnyard Grass Echinochloa crus-galli Probably Present Non-native - -
billion-dollar grass Echinochloa frumentacea Unconfirmed Non-native - -
bluegrass, bluegrass spp. Poa - - - - - -
broadleaf cattail Typha latifolia Present Native Uncommon
bracken fern Pteridium aquilinum Present Native Common
broad beechfern Phegopteris hexagonoptera Unconfirmed Native - -
bladder fern, bladderfern, brittle fern Cystopteris - - - - - -
bulblet bladderfern Cystopteris bulbifera Present Native Rare
blue cohosh Caulophyllum thalictroides Present Native Common
black bugbane Actaea racemosa var. racemosa Present Native Abundant
buttercup Ranunculus - - - - - -
bristly buttercup Ranunculus hispidus Present Native Uncommon
bristly buttercup, bristly crowfoot Ranunculus pensylvanicus Unconfirmed Native - -
blisterwort Ranunculus recurvatus Present Native Uncommon
bowman's-root Gillenia trifoliata Unconfirmed Native - -
Black Chokeberry Photinia melanocarpa - - - - - -
Black Cherry Prunus serotina Present Native Abundant
blackberry, brambles Rubus - - - - - -
bristly dewberry Rubus hispidus Present Native Common
black raspberry Rubus occidentalis Present Native Common
boxelder Acer negundo Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Canadian honewort Cryptotaenia canadensis Present Native Rare
Clayton's sweetroot Osmorhiza claytonii Present Native Uncommon
Canadian blacksnakeroot Sanicula canadensis Present Native Uncommon
Common Blue-eyed Grass Sisyrinchium angustifolium Present Native Unknown
common yarrow Achillea millefolium Present Unknown Common
Common Burdock Arctium minus Present Non-native Uncommon
Common Mugwort Artemisia vulgaris Present Non-native Rare
Chicory Cichorium intybus Probably Present Non-native - -
Canada Thistle Cirsium arvense Present Non-native Common
cornel-leaf aster Doellingeria infirma Unconfirmed Native - -
common boneset Eupatorium perfoliatum Present Native Uncommon
cat's-ear Hypochaeris radicata Present Non-native Rare
Canada lettuce Lactuca canadensis Probably Present Native - -
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Probably Present Non-native - -
cutleaf coneflower Rudbeckia laciniata Present Native Uncommon
Common Groundsel Senecio vulgaris Present Non-native Uncommon
Canada Goldenrod Solidago canadensis Present Native Common
common blue wood aster Symphyotrichum cordifolium Probably Present Native - -
calico aster Symphyotrichum lateriflorum Probably Present Native - -
calico aster Symphyotrichum lateriflorum var. lateriflorum Present Native Common
common salsify, goat's beard, goatsbeard, meadow goat's-beard, salsifis majeur, salsify, western goat's beard, western salsify, wild oysterplant, yellow goat's beard, yellow salsify Tragopogon dubius Present Non-native Uncommon
Coltsfoot Tussilago farfara Present Non-native Uncommon
cocklebur Xanthium strumarium var. glabratum Probably Present Native - -
Cardinal Flower Lobelia cardinalis Present Native Rare
Comfrey Symphytum officinale Unconfirmed Non-native - -
cutleaf toothwort Cardamine concatenata Present Native Abundant
cuckoo flower Cardamine pratensis Present Non-native Uncommon
common mouse-ear chickweed Cerastium fontanum Present Non-native Common
campion, catchfly Silene - - - - - -
common chickweed Stellaria media Present Non-native Common
Carolina spring-beauty Claytonia caroliniana Present Native Common
climbing false-buckwheat Polygonum scandens Present Native Common
climbing false-buckwheat Polygonum scandens var. scandens Probably Present Native - -
common sheep sorrel Rumex acetosella Present Non-native Common
Curly dock Rumex crispus Present Non-native Uncommon
common elderberry Sambucus nigra ssp. canadensis Present Native Uncommon
coralberry Symphoricarpos orbiculatus Unconfirmed Native - -
crown-vetch Securigera varia Present Non-native Common
Chinese chestnut Castanea mollissima Probably Present Non-native - -
chestnut oak Quercus prinus Present Native Abundant
caryer, hickory Carya - - - - - -
Common Milkweed Asclepias syriaca Present Native Uncommon
common periwinkle Vinca minor Present Non-native Uncommon
common buttonbush Cephalanthus occidentalis Present Native Rare
Catnip Nepeta cataria Present Non-native Uncommon
common selfheal Prunella vulgaris Present Unknown Common
Common Privet Ligustrum vulgare Present Non-native Common
Common Lilac Syringa vulgaris Present Non-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 Uncommon
Culver's Root Veronicastrum virginicum Probably Present Native - -
Common Mullein Verbascum thapsus Present Non-native Uncommon
Canada Lily Lilium canadense Probably Present Native - -
catbrier, common greenbriar, greenbriar, greenbrier, sarsaparilla Smilax - - - - - -
cat greenbrier Smilax glauca Present Native Uncommon
cucumber-tree Magnolia acuminata Present Native Unknown
Cypress Spurge Euphorbia cyparissias Present Native Rare
Canada St. Johnswort Hypericum canadense Probably Present Native - -
Common St. Johnswort Hypericum perforatum Present Non-native Common
Crack Willow Salix fragilis Present Non-native Unknown
Canadian white violet Viola canadensis var. canadensis Present Native Common
common blue violet Viola sororia Present Native Common
Common Mallow, Cheeses Malva neglecta Present Non-native Unknown
common evening primrose Oenothera biennis Present Native Unknown
cutleaf grapefern Botrychium dissectum Probably Present Native - -
Cinnamon Fern Osmunda cinnamomea Present Native Common
Common Wood Sorrel Oxalis montana Present Native Unknown
common yellow oxalis Oxalis stricta Probably Present Native - -
Colorado blue spruce Picea pungens Present Non-native Unknown
Canadian wildginger Asarum canadense Present Native Uncommon
carex, sedge, sedge species, sedges Carex - - - - - -
common fox sedge Carex vulpinoidea Present Native Uncommon
common rush Juncus effusus Present Native Common
common woodrush Luzula multiflora Unconfirmed Native - -
Canada bluegrass Poa compressa Present Non-native Common
Crested Wood Fern Dryopteris cristata Present Native Rare
Christmas Fern Polystichum acrostichoides Present Native Abundant
Celandine Chelidonium majus Present Non-native Unknown
Creeping Buttercup Ranunculus repens Present Non-native Unknown
Common Buckthorn Rhamnus cathartica Present Non-native Unknown
Common Shadbush Amelanchier arborea Probably Present Native - -
cream avens Geum virginianum Present Native Unknown
common cinquefoil Potentilla simplex Present Native Uncommon
chokecherry, plum Prunus - - - - - -
Choke Cherry Prunus virginiana Present Native Uncommon
Common Blackberry Rubus allegheniensis Present Native Common
Canadian woodnettle Laportea canadensis Present Native Uncommon
clearweed Pilea - - - - - -
Canadian clearweed Pilea pumila Present Native Common
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Unconfirmed Non-native - -
Common Dodder, Love Vine Cuscuta gronovii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
devil's walkingstick Aralia spinosa Present Native Uncommon
dwarf ginseng Panax trifolius Present Native Uncommon
daffodil Narcissus pseudonarcissus Probably Present Non-native - -
Devil's Paintbrush, Orange Hawkweed Hieracium aurantiacum Present Non-native Uncommon
dandelion Taraxacum - - - - - -
Dame's Rocket Hesperis matronalis Present Non-native Common
Deptford pink Dianthus armeria Present Non-native Uncommon
dock Rumex - - - - - -
dawn redwood Metasequoia glyptostroboides Probably Present Non-native - -
deerberry Vaccinium stamineum - - - - - -
dogbane Apocynum - - - - - -
downy pagoda-plant Blephilia ciliata Probably Present Native - -
dwarf snapdragon Chaenorhinum minus Probably Present Non-native - -
dwarf St. Johnswort Hypericum mutilum Probably Present Native - -
Dog Violet Viola labradorica Probably Present Native - -
downy yellow violet Viola pubescens Present Native Uncommon
downy yellow violet Viola pubescens var. pubescens Present Native Uncommon
downy yellow violet Viola pubescens var. scabriuscula Probably Present Native - -
Dwarf Enchanter's Nightshade Circaea alpina Present Native Unknown
danthonia, oatgrass Danthonia - - - - - -
deertongue Dichanthelium clandestinum Present Native Uncommon
dutchman's breeches Dicentra cucullaria Present Native Uncommon
dewdrop Dalibarda repens Unconfirmed Native - -
Dwarf Cinquefoil Potentilla canadensis Present Native Uncommon
Dog rose Rosa canina Present Non-native Unknown
Dwarf Raspberry Rubus pubescens Unconfirmed Native - -
dodder Cuscuta - - - - - -
Deadly Nightshade Solanum dulcamara Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Blue-eyed Grass Sisyrinchium atlanticum Unconfirmed Native - -
eastern daisy fleabane Erigeron annuus Present Native Uncommon
elecampane Inula helenium Unconfirmed Non-native - -
early goldenrod Solidago juncea Present Native Common
elm-leaved goldenrod Solidago ulmifolia Probably Present Native - -
elderberry Sambucus - - - - - -
Eyebane, Upright Spotted Spurge Chamaesyce maculata Present Native Uncommon
early blue violet Viola X palmata Present Native Uncommon
enchanter's-nightshade Circaea lutetiana Present Native Uncommon
evening primrose, eveningprimrose, evening-primrose Oenothera - - - - - -
eastern white pine Pinus strobus Present Native Uncommon
Eastern Hemlock Tsuga canadensis Present Native Common
eastern woodland sedge Carex blanda Present Native Uncommon
Eastern Star Sedge Carex radiata Present Native Uncommon
eastern bottlebrush grass Elymus hystrix Present Native Uncommon
ebony spleenwort Asplenium platyneuron Present Native Uncommon
Evergreen Wood Fern Dryopteris intermedia Present Native Abundant
early woodbuttercup Ranunculus abortivus Present Native Common
elm Ulmus - - - - - -
eastern poison ivy Toxicodendron radicans Present Native Common
eastern prickly gooseberry Ribes cynosbati Probably Present Native - -
early saxifrage Saxifraga virginiensis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
False Solomon's Seal Maianthemum racemosum - - - - - -
feathery false lily of the vally Maianthemum racemosum ssp. racemosum Present Native Common
Field Pussytoes Antennaria neglecta Unconfirmed Native - -
field thistle Cirsium discolor Probably Present Native - -
Flat-topped Aster Doellingeria umbellata Present Native Uncommon
flat-topped white aster Doellingeria umbellata var. umbellata Present Native Uncommon
Field Hawkweed, King Devil Hieracium caespitosum Present Non-native Uncommon
field pepperweed Lepidium campestre Present Non-native Uncommon
Field Pennycress Thlaspi arvense Probably Present Non-native - -
fringed bindweed Polygonum cilinode Probably Present Native - -
flowering dogwood Cornus florida Present Native Uncommon
fourleaf yam Dioscorea quaternata Present Native Uncommon
Fuller's teasel Dipsacus fullonum Present Non-native Unknown
field horsetail Equisetum arvense Present Native Unknown
Fringed Loosestrife Lysimachia ciliata Present Native Uncommon
field clover Trifolium campestre Unconfirmed Non-native - -
Fringed Polygala, Gaywings Polygala paucifolia Present Native Uncommon
fragrant bedstraw Galium triflorum Probably Present Native - -
Forsythia Forsythia - - - - - -
Foxglove Digitalis purpurea Unconfirmed Non-native - -
False Hellebore, Indian Poke Veratrum viride Present Native Uncommon
fan clubmoss Lycopodium digitatum Present Native Common
Flat-branch Groundpine Lycopodium obscurum Present Native Common
fir Abies - - - - - -
Fibrous-rooted Sedge Carex communis Present Native Common
field rush Juncus tenuis Present Native Common
Fly-away Grass Agrostis scabra Unconfirmed Native - -
fescue Festuca - - - - - -
fowl mannagrass Glyceria striata Present Native Uncommon
fescue Schedonorus phoenix Present Non-native Unknown
fescue Schedonorus phoenix Present Non-native Unknown
false melic, false melic grass Schizachne purpurascens Unconfirmed Unknown - -
False Spiraea Sorbaria sorbifolia Probably Present Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Georgia holly Ilex ambigua Unconfirmed Non-native - -
Great Ragweed Ambrosia trifida Present Native Rare
Grass-leaved Goldenrod Euthamia graminifolia Present Native Common
golden ragwort Packera aurea Present Native Common
gall of the earth Prenanthes trifoliolata Probably Present Native - -
goldenrod Solidago - - - - - -
giant goldenrod Solidago gigantea Present Native Common
Gray Goldenrod Solidago nemoralis Probably Present Native - -
goat's beard Tragopogon pratensis - - - - - -
great blue lobelia Lobelia siphilitica Present Native Rare
Garlic Mustard Alliaria petiolata Present Non-native Common
giant knotweed Polygonum sachalinense Present Non-native Abundant
gray dogwood Cornus racemosa Present Native Uncommon
Groundnut, Wild Bean Apios americana Present Native Uncommon
ground ivy Glechoma hederacea Present Non-native Common
green ash Fraxinus pennsylvanica Present Native Unknown
groundcedar Lycopodium complanatum Not In Park Native - -
gaura Gaura biennis Unconfirmed Native - -
great yellow wood-sorrel Oxalis grandis Probably Present Native - -
Graceful Sedge Carex gracillima Present Native Uncommon
Greater Straw Sedge Carex normalis - - - - - -
green bulrush Scirpus atrovirens Present Native Common
Goldie's wood fern Dryopteris goldiana Present Native Rare
Gooseberry Ribes hirtellum Unconfirmed Native - -
Garden Currant Ribes rubrum Probably Present Non-native - -
grape Vitis - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hairy Solomon's seal Polygonatum pubescens Present Native Common
Helleborine Epipactis helleborine Present Non-native Unknown
hawkweed Hieracium - - - - - -
Heath Aster Symphyotrichum pilosum Probably Present Native - -
hound's-tongue Cynoglossum officinale Probably Present Non-native - -
hairy bittercress Cardamine hirsuta Present Non-native Common
halberd-leaved tear-thumb Polygonum arifolium Present Native Unknown
Hobble Bush Viburnum lantanoides Present Native Unknown
honeysuckle Lonicera - - - - - -
honeysuckle Lonicera X bella Unconfirmed Non-native - -
huckleberry Gaylussacia - - - - - -
Hop Clover, Yellow clover Trifolium aureum Present Non-native Uncommon
hophornbeam Ostrya virginiana Present Native Uncommon
horehound, white horehound Marrubium vulgare Unconfirmed Non-native - -
heart-leaved skullcap Scutellaria ovata Not In Park Native - -
Hare Figwort Scrophularia lanceolata Present Native Rare
Hickey's tree clubmoss Lycopodium hickeyi Present Native Uncommon
Hybrids Populus - - - - - -
halberd-leaved yellow violet Viola hastata Present Native Abundant
Hop Sedge Carex lupulina Present Native Uncommon
Hay-scented Fern Dennstaedtia punctilobula Present Native Common
hackberry Celtis - - - - - -
hawthorns Crataegus - - - - - -
Hawthorn Crataegus crus-galli Probably Present Native - -
Hawthorn Crataegus pedicellata Unconfirmed Native - -
heartleaf foamflower Tiarella cordifolia Present Native Common
hedge false bindweed Calystegia sepium Present Native Uncommon
hedge bindweed Convolvulus sepium Present Native Uncommon
horse-nettle Solanum carolinense Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
iris Iris pseudacorus Present Non-native Unknown
Indian-tobacco Lobelia inflata Present Native Uncommon
Indian pipe Monotropa uniflora Present Native Uncommon
Indianhemp Apocynum cannabinum Present Native Uncommon
Indian cucumber Medeola virginiana Present Native Common
Interrupted Fern Osmunda claytoniana Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jack in the pulpit Arisaema triphyllum Present Native Common
Jack-in-the-pulpit Arisaema triphyllum ssp. stewardsonii Probably Present Native - -
Jack in the pulpit Arisaema triphyllum ssp. triphyllum Probably Present Native - -
Joe-Pye-weed Eupatoriadelphus fistulosus Present Native Uncommon
Japanese pachysandra Pachysandra terminalis Probably Present Non-native - -
Japanese knotweed Polygonum cuspidatum Present Non-native Common
jumpseed Polygonum virginianum Present Native Common
Japanese honeysuckle Lonicera japonica Present Non-native Common
jewelweed Impatiens capensis Present Native Common
Jack Pine Pinus banksiana Present Non-native Rare
Japanese bristlegrass Setaria faberi Probably Present Non-native - -
Japanese barberry Berberis thunbergii Present Non-native Common
Japanese hop Humulus japonicus Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
knapweed, star thistle Centaurea - - - - - -
knawel Scleranthus annuus Unconfirmed Non-native - -
knotweed, smartweed species Polygonum - - - - - -
Kentucky bluegrass Poa pratensis Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longstyle sweetroot Osmorhiza longistylis Probably Present Native - -
large-fruited sanicle Sanicula trifoliata Probably Present Native - -
lily-of-the-valley Convallaria majalis Present Non-native Common
large round-leaved orchid Platanthera orbiculata Probably Present Native - -
late goldenrod Solidago altissima Present Native Common
Lowrie's aster Symphyotrichum lowrieanum Probably Present Native - -
late purple aster Symphyotrichum patens var. patens Present Native Rare
Lamb's Quarters, Pigweed Chenopodium album Probably Present Native - -
Lesser Stitchwort Stellaria graminea Probably Present Native - -
Long-leaved Stitchwort Stellaria longifolia Probably Present Native - -
low smartweed, oriental ladysthumb Polygonum cespitosum Present Non-native Common
lady's-thumb Polygonum persicaria Present Non-native Unknown
Low Blueberry Vaccinium angustifolium Present Native Common
licorice bedstraw Galium circaezans Present Native Uncommon
lesser snapdragon Misopates orontium Unconfirmed Non-native - -
lily Lilium - - - - - -
large-flowered trillium Trillium grandiflorum Unconfirmed Native - -
Large-toothed Aspen, Popple Populus grandidentata Present Native Uncommon
Large Pussy Willow Salix discolor Unconfirmed Native - -
long-spurred violet Viola rostrata Present Native Uncommon
Littleleaf Linden Tilia cordata Not In Park Non-native - -
leatherwood Dirca palustris Unconfirmed Native - -
little bluestem Schizachyrium scoparium Probably Present Native - -
lady fern Athyrium filix-femina Present Native Uncommon
Lady Fern Athyrium filix-femina ssp. angustum Probably Present Native - -
large-leaved avens Geum macrophyllum Not In Park Non-native - -
live forever, witch's moneybags Hylotelephium telephium Present Non-native Rare
low bindweed Convolvulus spithamaea Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mountain winterberry Ilex montana Present Native Unknown
mountain holly Ilex mucronata Probably Present Native - -
mountain holly Ilex mucronata Probably Present Native - -
Mountain Holly Nemopanthus mucronatus - - - - - -
meadow garlic Allium canadense Present Native Unknown
Mayweed, Stinking Chamomile Anthemis cotula Probably Present Non-native - -
Marsh Bellflower Campanula aparinoides Present Native Rare
mountain watercress Cardamine rotundifolia Probably Present Native - -
Maple-leaved Goosefoot Chenopodium simplex Unconfirmed Native - -
Maiden Pink Dianthus deltoides Unconfirmed Non-native - -
mapleleaf viburnum Viburnum acerifolium Present Native Uncommon
Morrow's Honeysuckle Lonicera morrowii Present Non-native Common
Mountain Laurel Kalmia latifolia Present Native Common
mountain azalea Rhododendron prinophyllum Probably Present Native - -
Moneywort Lysimachia nummularia Present Non-native Uncommon
mockernut hickory Carya alba Present Native Uncommon
meadow closed gentian Gentiana clausa Probably Present Native - -
Motherwort Leonurus cardiaca Present Non-native Uncommon
mountainmint Pycnanthemum - - - - - -
Mad-dog Skullcap Scutellaria lateriflora Present Native Uncommon
Moth Mullein Verbascum blattaria Present Non-native Uncommon
Marsh St. Johnswort Triadenum fraseri Unconfirmed Native - -
Marsh St. Johnswort Triadenum virginicum Present Native Unknown
Marsh Blue Violet Viola cucullata Present Native Common
Musk Mallow Malva moschata Present Non-native Unknown
Meadow Foxtail Alopecurus pratensis Unconfirmed Non-native - -
meadow fescue Festuca elatior - - - - - -
mannagrass Glyceria - - - - - -
meadow fescue Lolium pratense - - - - - -
milletgrass Milium effusum Present Native Uncommon
Muhly grass Muhlenbergia - - - - - -
Mexican muhly Muhlenbergia mexicana Present Native Uncommon
meadow fescue Schedonorus pratensis Present Non-native Common
meadow fescue Schedonorus pratensis Present Non-native Common
Millet Setaria viridis Present Non-native Common
Maidenhair Spleenwort Asplenium trichomanes Present Native Rare
Marginal Shield Fern Dryopteris marginalis Present Native Abundant
mayapple Podophyllum peltatum Present Native Common
multiflora rose Rosa multiflora Present Non-native Common
Meadowsweet Spiraea alba var. latifolia Probably Present Native - -
maples Acer - - - - - -
Mountain Maple Acer spicatum Present Native Rare
meadow spikemoss Selaginella apoda Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Needle-tip Blue-eyed Grass Sisyrinchium mucronatum Probably Present Native - -
nodding ladies'-tresses Spiranthes cernua Probably Present Native - -
New England aster Symphyotrichum novae-angliae Present Native Uncommon
New York Aster Symphyotrichum novi-belgii var. novi-belgii Unconfirmed Native - -
New York ironweed Vernonia noveboracensis Present Native Common
Northern White Cedar Thuja occidentalis Unconfirmed Non-native - -
nakedflower ticktrefoil Desmodium nudiflorum Present Native Uncommon
Northern Red Oak Quercus rubra Present Native Abundant
northern catalpa Catalpa speciosa Present Native Rare
Northern Bugleweed Lycopus uniflorus Probably Present Native - -
narrowleaf plantain Plantago lanceolata Present Non-native Unknown
northern spicebush Lindera benzoin Present Native Abundant
Northern White Violet Viola macloskeyi ssp. pallens Present Native Uncommon
Northern Willow Herb Epilobium ciliatum Probably Present Native - -
Norway Spruce Picea abies Present Non-native Unknown
needle spikerush Eleocharis acicularis Present Native Rare
nodding fescue Festuca subverticillata - - - - - -
Nepalese browntop Microstegium vimineum Present Non-native Abundant
nimblewill Muhlenbergia schreberi Probably Present Native - -
northern maidenhair Adiantum pedatum Present Native Uncommon
New York fern Thelypteris noveboracensis Present Native Abundant
Ninebark Physocarpus opulifolius Present Native Uncommon
northern dewberry Rubus flagellaris Present Native Uncommon
Norway maple Acer platanoides Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
onion, wild onion Allium - - - - - -
orange daylily Hemerocallis fulva Present Non-native Common
oxeye daisy Leucanthemum vulgare Present Non-native Uncommon
oriental bittersweet Celastrus orbiculatus Present Non-native Abundant
One-sided Pyrola Orthilia secunda Unconfirmed Native - -
oak Quercus - - - - - -
Orchard Grass Dactylis glomerata Present Non-native Common
old switch panic grass, switchgrass Panicum virgatum Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
poison-hemlock Conium maculatum Present Non-native Uncommon
Pearly Everlasting Anaphalis margaritacea Present Native Uncommon
Parlin's pussytoes Antennaria parlinii Present Native Uncommon
Purple stem beggar's ticks Bidens connata Unconfirmed Native - -
pasture thistle Cirsium pumilum Unconfirmed Native - -
Pilewort Erechtites hieraciifolia Present Native Uncommon
Philadelphia fleabane Erigeron philadelphicus Present Native Uncommon
prairie fleabane Erigeron strigosus Present Native Unknown
Panicled Aster Symphyotrichum lanceolatum Probably Present Native - -
Purple-stemmed Aster Symphyotrichum puniceum Present Native Uncommon
Pennsylvania Bitter Cress Cardamine pensylvanica Present Native Abundant
Pennsylvania knotweed, Pennsylvania smartweed, pinkweed, pinweed Polygonum pensylvanicum Present Native Unknown
Pagoda Dogwood Cornus alternifolia Present Native Rare
pale touch-me-not Impatiens pallida Present Native Common
perennial sweetpea Lathyrus latifolius Present Non-native Uncommon
Purple Milkwort Polygala sanguinea Present Native Uncommon
pignut hickory Carya glabra Present Native Common
Partridgeberry Mitchella repens Present Native Uncommon
purple dead-nettle Lamium purpureum Present Non-native Uncommon
Peppermint Mentha X piperita Probably Present Non-native - -
privet Ligustrum - - - - - -
Painted Trillium Trillium undulatum Present Native Uncommon
Purple-leaved Willow Herb Epilobium coloratum Probably Present Native - -
Pitch Pine Pinus rigida Present Native Unknown
Pennsylvania sedge Carex pensylvanica Present Native Common
plantainleaf sedge Carex plantaginea Present Native Uncommon
Pointed Broom Sedge Carex scoparia Present Native Rare
poverty oatgrass Danthonia spicata Present Native Uncommon
panicgrass, panicum Panicum - - - - - -
panic grass Panicum philadelphicum Probably Present Native - -
Pale or Pink Corydalis Corydalis sempervirens Unconfirmed Native - -
paradise apple Malus pumila Present Non-native Rare
Pin Cherry, Fire Cherry Prunus pensylvanica Present Native Uncommon
pear Pyrus - - - - - -
Purple-flowering Raspberry Rubus odoratus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Queen Anne's lace Daucus carota Present Non-native Common
Quaking Aspen Populus tremuloides Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Rough Hawkweed Hieracium scabrum Probably Present Native - -
rattlesnakeweed Hieracium venosum Present Native Uncommon
roundleaf ragwort Packera obovata Present Native Uncommon
rattlesnakeroot Prenanthes - - - - - -
Rattlesnake root Prenanthes alba Probably Present Native - -
rough-leaved goldenrod Solidago patula Present Native Uncommon
Rough-stemmed Goldenrod Solidago rugosa Present Native Abundant
rockcress Arabis - - - - - -
Red-osier Dogwood Cornus sericea Present Native Rare
red elderberry Sambucus racemosa var. racemosa Present Native Uncommon
Round-leaved Pyrola Pyrola americana Probably Present Native - -
rosebay Rhododendron maximum Present Native Common
red clover Trifolium pratense Present Non-native Uncommon
Rough Bedstraw Galium asprellum Present Native Rare
richweed Collinsonia canadensis Present Native Uncommon
Rose Mandarin, Twisted Stalk Streptopus lanceolatus Present Native Rare
rosybells Streptopus lanceolatus var. roseus Present Native Rare
roundleaf greenbrier Smilax rotundifolia Present Native Common
Round-branch Groundpine Lycopodium dendroideum Present Native Common
round-leaved violet Viola rotundifolia Present Native Abundant
rattlesnake fern Botrychium virginianum Present Native Common
Red Spruce Picea rubens Unconfirmed Non-native - -
Red Pine Pinus resinosa Present Non-native Unknown
reflexed sedge Carex retroflexa Present Native Rare
Rough Sedge Carex scabrata Present Native Uncommon
Rhode Island Bent Agrostis capillaris Present Non-native Unknown
Redtop Agrostis gigantea Present Non-native Unknown
Redtop Agrostis stolonifera Present Non-native Unknown
riverbank wild-rye Elymus riparius Present Native Uncommon
red fescue Festuca rubra Present Non-native Unknown
Rattlesnake Grass Glyceria canadensis Present Native Rare
Rice Cutgrass Leersia oryzoides Present Native Uncommon
ryegrass Lolium - - - - - -
reed canary grass Phalaris arundinacea Present Non-native Common
ricegrass Piptatherum racemosum Present Native Uncommon
Rock Polypody Polypodium virginianum Probably Present Native - -
round-leaved hepatica Hepatica nobilis var. obtusa Present Native Uncommon
red mulberry Morus rubra Unconfirmed Native - -
Rough Cinquefoil Potentilla norvegica Probably Present Native - -
roughfruit cinquefoil Potentilla recta Probably Present Non-native - -
red maple Acer rubrum Present Native Abundant
round-leaved gooseberry Ribes rotundifolium Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Skunk Cabbage Symplocarpus foetidus Present Native Common
Spikenard Aralia racemosa Present Native Rare
Solomon's-seal Polygonatum biflorum Present Native Common
spotted knapweed Centaurea biebersteinii - - - - - -
spotted knapweed Centaurea maculosa - - - - - -
spotted knapweed Centaurea stoebe ssp. micranthos Present Non-native Common
spotted knapweed Centaurea stoebe ssp. micranthos Present Non-native Common
spotted Joe-Pye-weed Eupatoriadelphus maculatus var. maculatus Unconfirmed Native - -
spotted Joe-Pye-weed Eupatoriadelphus maculatus var. maculatus Unconfirmed Native - -
Spotted Joe-Pye Weed Eupatorium maculatum - - - - - -
sweet-scented Joe-Pye-weed Eupatorium purpureum Present Native Rare
shaggy-soldier Galinsoga quadriradiata Present Non-native Uncommon
Spiny-leaved Sow Thistle Sonchus asper Probably Present Non-native - -
Short's aster Symphyotrichum shortii Unconfirmed Native - -
salvation Jane Echium plantagineum Unconfirmed Non-native - -
spring cress Cardamine bulbosa Probably Present Native - -
star chickweed Stellaria pubera Present Native Uncommon
swamp smartweed Polygonum hydropiperoides Probably Present Native - -
silky dogwood Cornus amomum Present Native Uncommon
Sheep Laurel, Lambkill Kalmia angustifolia Unconfirmed Unknown - -
Shinleaf Pyrola elliptica Probably Present Native - -
Scarlet Pimpernel Anagallis arvensis Present Non-native Uncommon
Starflower Trientalis borealis Present Native Uncommon
sweet clover, sweetclover Melilotus - - - - - -
smooth alder Alnus serrulata Present Native Uncommon
scarlet oak Quercus coccinea Present Native Uncommon
shagbark hickory Carya ovata Present Native Common
Spreading Dogbane Apocynum androsaemifolium Present Native Uncommon
stickywilly Galium aparine Present Native Common
spotted geranium Geranium maculatum