Saint-Gaudens National Historic Site

Rank: 288

Park Description

Discover the home, studios and gardens of Augustus Saint-Gaudens, one of America's greatest sculptors. See over 100 of his artworks in the galleries and on the grounds, from heroic public monuments to expressive portrait reliefs, and the gold coins which changed the look of American coinage. Enjoy summer concerts, explore nature trails, or indulge your hidden talents during a sculpture class.

Park Address

139 Saint-Gaudens Road

Cornish, NH, 03745

Saint-Gaudens National Historic Site Activites




Species in Saint-Gaudens National Historic Site by Category

Here you can look up all the species found in Saint-Gaudens 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 Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Blackcat, Fisher, Pekan Martes pennanti Present Native Uncommon
Black Bear Ursus americanus Present Native - -
big brown bat Eptesicus fuscus Present Native Common
Boreal Redback Vole, Red-backed Mouse, Red-backed Vole, Southern Red-backed Vole, White-Mountain Red-backed Mouse Clethrionomys gapperi Unconfirmed Unknown - -
Brewer's Mole, Hairy-tailed Mole Parascalops breweri Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Unknown
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Present Native Common
Chickaree, Red Squirrel Tamiasciurus hudsonicus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern gray squirrel Sciurus carolinensis Present Native Common
eastern chipmunk Tamias striatus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hedgehog, Porcupine Erethizon dorsatum Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
little brown bat Myotis lucifugus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
meadow jumping mouse Zapus hudsonius Present Native Uncommon
meadow vole Microtus pennsylvanicus Present Native Common
Masked Shrew Sorex cinereus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern bat Myotis septentrionalis Present Native Occasional
northern short-tailed shrew Blarina brevicauda Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Otter, River Otter Lutra canadensis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
prairie deer mouse Peromyscus maniculatus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
raccoon Procyon lotor Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Common
smoky shrew Sorex fumeus Present Native Common
Star-nosed Mole Condylura cristata Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Virginia opossum Didelphis virginiana - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-tailed deer Odocoileus virginianus Present Native Common
Woodland Jumping Mouse Napaeozapus insignis Present Native Common
white-footed mouse Peromyscus leucopus Present Native Common
woodchuck Marmota monax Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Black Duck, Black Duck, Common Black Duck, Red-legged Black Duck Anas rubripes Unconfirmed Unknown - -
American Merganser, Common Merganser Mergus merganser Unconfirmed Unknown - -
American Herring Gull, Herring Gull Larus argentatus Unconfirmed Unknown - -
american woodcock Scolopax minor Unconfirmed Unknown - -
american kestrel Falco sparverius Unconfirmed Unknown - -
american crow Corvus brachyrhynchos Present Native Common
american tree sparrow Spizella arborea Unconfirmed Unknown - -
american goldfinch Carduelis tristis Present Native Abundant
American Pipit, American Water Pipit, Water Pipit Anthus rubescens Unconfirmed Unknown - -
american redstart Setophaga ruticilla Present Native Common
american robin Turdus migratorius Present Native Abundant
alder flycatcher Empidonax alnorum Present Native Uncommon
American Bittern Botaurus lentiginosus Unconfirmed Unknown - -
Arctic Three-toed Woodpecker, Black-backed Three-toed Woodpecker, Black-backed Woodpecker Picoides arcticus Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
broad-winged hawk Buteo platypterus Unconfirmed Unknown - -
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Unconfirmed Unknown - -
Bufflehead, Buffle-head Bucephala albeola Unconfirmed Unknown - -
Black-billed Cuckoo Coccyzus erythropthalmus Unconfirmed Unknown - -
Brown Creeper Certhia americana Present Native Common
blue jay Cyanocitta cristata Present Native Abundant
barn swallow Hirundo rustica Unconfirmed Unknown - -
Bank Swallow, Common Bank Swallow Riparia riparia Unconfirmed Unknown - -
Bobolink Dolichonyx oryzivorus Unconfirmed Unknown - -
baltimore oriole Icterus galbula Present Native Common
brown-headed cowbird Molothrus ater Present Native Common
brown thrasher Toxostoma rufum Unconfirmed Unknown - -
Black-capped Chickadee Parus atricapillus Present Native Abundant
Boreal chickadee Parus hudsonicus Unconfirmed Unknown - -
black-throated blue warbler Dendroica caerulescens Unconfirmed Unknown - -
bay-breasted warbler Dendroica castanea Unconfirmed Unknown - -
blackburnian warbler Dendroica fusca Present Native Abundant
blackpoll warbler Dendroica striata Unconfirmed Unknown - -
black-throated green warbler Dendroica virens Present Native Abundant
black-and-white warbler Mniotilta varia Present Native Common
Blue-headed Vireo Vireo solitarius Present Native Common
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Unconfirmed Unknown - -
barred owl Strix varia Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Mallard, Mallard Anas platyrhynchos Unconfirmed Unknown - -
Canada Goose, Eastern Canada Goose Branta canadensis Unconfirmed Unknown - -
chimney swift Chaetura pelagica Unconfirmed Unknown - -
common nighthawk Chordeiles minor Unconfirmed Unknown - -
Canada Ruffed Grouse, Partridge, Ruffed Grouse, Timber Grouse Bonasa umbellus Unconfirmed Unknown - -
cedar waxwing Bombycilla cedrorum Present Native Common
Common Raven, Northern Raven, Raven Corvus corax Unconfirmed Unknown - -
chipping sparrow Spizella passerina Present Native Abundant
Common Redpoll, Greater Redpoll, Mealy Redpoll Carduelis flammea Unconfirmed Unknown - -
Canadian Pine Grosbeak, Newfoundland Pine Grosbeak, Pine Grosbeak Pinicola enucleator Unconfirmed Unknown - -
Cliff swallow Hirundo pyrrhonota Unconfirmed Unknown - -
common grackle Quiscalus quiscula Present Native Common
chestnut-sided warbler Dendroica pensylvanica Present Native Uncommon
common yellowthroat Geothlypis trichas Present Native Common
Common Oven-bird, Ovenbird Seiurus aurocapillus Present Native Abundant
canada warbler Wilsonia canadensis Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dark-eyed junco Junco hyemalis Unconfirmed Unknown - -
downy woodpecker Picoides pubescens Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Solitary Sandpiper, Solitary Sandpiper Tringa solitaria Unconfirmed Unknown - -
- - Eromophila alpestris Unconfirmed Unknown - -
Eurasian Treecreeper Certhia familiaris Unconfirmed Unknown - -
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Unconfirmed Unknown - -
Eastern Towhee Pipilo erythrophthalmus Unconfirmed Unknown - -
Eastern Snow Bunting, Snow Bunting, Snowflake Plectrophenax nivalis Unconfirmed Unknown - -
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Unconfirmed Unknown - -
evening grosbeak Coccothraustes vespertinus Unconfirmed Unknown - -
european starling Sturnus vulgaris Unconfirmed Unknown - -
eastern bluebird Sialia sialis Unconfirmed Unknown - -
eastern wood-pewee Contopus virens Present Native Common
eastern phoebe Sayornis phoebe Unconfirmed Unknown - -
eastern kingbird Tyrannus tyrannus Unconfirmed Unknown - -
Eastern Green Heron, Green heron, Green-backed Heron Butorides virescens Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Fox Sparrow Passerella iliaca Unconfirmed Unknown - -
field sparrow Spizella pusilla Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Unconfirmed Unknown - -
grasshopper sparrow Ammodramus savannarum Unconfirmed Unknown - -
Great Gray Shrike, Northern Shrike Lanius excubitor Unconfirmed Unknown - -
gray catbird Dumetella carolinensis Present Native Common
golden-crowned kinglet Regulus satrapa Present Native Uncommon
great crested flycatcher Myiarchus crinitus Present Native Abundant
Great Blue Heron, Northern Great Blue Heron Ardea herodias Unconfirmed Unknown - -
great horned owl Bubo virginianus Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hooded Merganser Lophodytes cucullatus Unconfirmed Unknown - -
house sparrow Passer domesticus Unconfirmed Unknown - -
house wren Troglodytes aedon Unconfirmed Unknown - -
hermit thrush Catharus guttatus Present Native Common
hairy woodpecker Picoides villosus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Killdeer, Northern Killdeer Charadrius vociferus Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Louisana Waterthrush Seiurus motacilla Present Native Uncommon
least flycatcher Empidonax minimus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mourning dove Zenaida macroura Present Native Common
magnolia warbler Dendroica magnolia Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Unconfirmed Unknown - -
northern cardinal Cardinalis cardinalis Present Native Uncommon
northern rough-winged swallow Stelgidopteryx serripennis Unconfirmed Unknown - -
northern mockingbird Mimus polyglottos Unconfirmed Unknown - -
northern parula Parula americana Present Native Uncommon
nashville warbler Vermivora ruficapilla Unconfirmed Unknown - -
northern flicker Colaptes auratus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pine siskin Carduelis pinus Unconfirmed Unknown - -
purple finch Carpodacus purpureus Present Native Uncommon
purple martin Progne subis Unconfirmed Unknown - -
palm warbler Dendroica palmarum Unconfirmed Unknown - -
pine warbler Dendroica pinus Present Native Abundant
Pileated Woodpecker Dryocopus pileatus Unconfirmed Unknown - -
Pied-billed Grebe Podilymbus podiceps Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Unconfirmed Unknown - -
red-shouldered hawk Buteo lineatus Unconfirmed Unknown - -
ruby-throated hummingbird Archilochus colubris Unconfirmed Unknown - -
rock dove Columba livia Unconfirmed Unknown - -
Ringed Kingfisher Ceryle torquata Unconfirmed Unknown - -
rose-breasted grosbeak Pheucticus ludovicianus Present Native Common
red-winged blackbird Agelaius phoeniceus Present Native Common
ruby-crowned kinglet Regulus calendula Unconfirmed Unknown - -
red-breasted nuthatch Sitta canadensis Present Native Common
red-eyed vireo Vireo olivaceus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sharp-shinned hawk Accipiter striatus Unconfirmed Unknown - -
Spotted Sandpiper Actitis macularia Unconfirmed Unknown - -
swamp sparrow Melospiza georgiana Present Native Uncommon
song sparrow Melospiza melodia Present Native Abundant
scarlet tanager Piranga olivacea Present Native Common
swainson's thrush Catharus ustulatus Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Unconfirmed Unknown - -
Tree Swallow Tachycineta bicolor Unconfirmed Unknown - -
Tufted Titmouse Parus bicolor Unconfirmed Unknown - -
tennessee warbler Vermivora peregrina Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
veery Catharus fuscescens Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wood Duck Aix sponsa Unconfirmed Unknown - -
whip-poor-will Caprimulgus vociferus Unconfirmed Unknown - -
Wild Turkey Meleagris gallopavo Unconfirmed Unknown - -
white-throated sparrow Zonotrichia albicollis Unconfirmed Unknown - -
white-crowned sparrow Zonotrichia leucophrys Unconfirmed Unknown - -
wilson's warbler Wilsonia pusilla Unconfirmed Unknown - -
white-breasted nuthatch Sitta carolinensis Present Native Abundant
winter wren Troglodytes troglodytes Present Native Common
wood thrush Hylocichla mustelina Present Native Common
western wood-pewee Contopus sordidulus Unconfirmed Unknown - -
willow flycatcher Empidonax traillii Present Native Uncommon
warbling vireo Vireo gilvus Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow-billed cuckoo Coccyzus americanus Unconfirmed Unknown - -
yellow-rumped warbler Dendroica coronata Present Native Common
yellow warbler Dendroica petechia Present Native Common
yellow-bellied sapsucker Sphyrapicus varius Present Native Abundant

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
common snapping turtle Chelydra serpentina Present Native Common
Central Painted Turtle, Eastern Painted Turtle, Midland Painted Turtle, Painted Turtle Chrysemys picta Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern garter snake Thamnophis sirtalis Present Native Occasional
Eastern garter snake Thamnophis sirtalis sirtalis Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Heterodon platyrhinos Not In Park Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
milk snake Lampropeltis triangulum Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wood Turtle Clemmys insculpta Present Native Rare

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American toad Bufo americanus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bullfrog Rana catesbeiana Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Cope's gray treefrog Hyla chrysoscelis Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern American Toad Bufo americanus americanus Unconfirmed Unknown - -
Eastern Red-backed Salamander, Northern Redback Salamander, Red-backed Salamander Plethodon cinereus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
FROG, GREEN Rana clamitans melanota Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Gray Treefrog, Rain Toad, Tree Toad Hyla versicolor Present Native Occasional
green frog Rana clamitans Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Hyla crucifer Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jefferson salamander Ambystoma jeffersonianum Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern dusky salamander Desmognathus fuscus Present Native Common
Northern Two-lined Salamander, Two-lined Salamander Eurycea bislineata Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pickerel frog Rana palustris Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-spotted newt Notophthalmus 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
bluntnose minnow Pimephales notatus Unconfirmed Unknown - -
Bluegill Lepomis macrochirus Unconfirmed Unknown - -
Brook Trout, Native Brook Trout Salvelinus fontinalis Present Native Uncommon
Brown Bullhead Ameiurus nebulosus Present Native Common
brown bullhead Ictalurus nebulosus Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Sucker, White Sucker Catostomus commersoni Present Native Common
Common Shiner Luxilus cornutus Present Native Abundant
common shiner Notropis cornutus Unconfirmed Unknown - -
creek chub Semotilus atromaculatus Present Native Common
Chain pickerel, Common Pickerel Esox niger Unconfirmed Unknown - -
Common Sunfish, Pumpkinseed, Pumpkinseed Sunfish Lepomis gibbosus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern blacknose dace Rhinichthys atratulus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fish, SHINER, SPOTTAIL Notropis hudsonius Present Native Uncommon
Fallfish Semotilus corporalis Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Golden Shiner Notemigonus crysoleucas Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longnose sucker Catostomus catostomus Unconfirmed Unknown - -
longnose dace Rhinichthys cataractae Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Redbelly Dace, Red-bellied Dace Phoxinus eos Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rock basses Ambloplites - - - - - -
rock bass Ambloplites rupestris Unconfirmed Unknown - -
Redbreast Sunfish Lepomis auritus Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Slimy sculpin Cottus cognatus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
tessellated darter Etheostoma olmstedi Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white sucker Catostomus commersonii Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yellow Perch Perca flavescens Unconfirmed Unknown - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American holly Ilex opaca Unconfirmed Unknown - -
asparagus Asparagus officinalis Present Non-native Unknown
annual ragweed Ambrosia artemisiifolia Unconfirmed Unknown - -
American Sea Blite Suaeda calceoliformis Unconfirmed Unknown - -
American pokeweed, common pokeweed, inkberry, pigeonberry, poke, pokeberry, pokeweed Phytolacca americana Unconfirmed Unknown - -
Asiatic Bittersweet Celastrus orbiculata Unconfirmed Unknown - -
American bittersweet Celastrus scandens Present Native Unknown
Asiatic dayflower Commelina communis Unconfirmed Unknown - -
American Yew Taxus canadensis Present Native Unknown
arrow-wood Viburnum recognitum Present Native Unknown
American cranberrybush Viburnum trilobum Present Native Unknown
American Fly Honeysuckle Lonicera canadensis Present Native Unknown
American hogpeanut Amphicarpaea bracteata Present Native Unknown
- - Alnus rugosa Present Native Unknown
American hornbeam Carpinus caroliniana Present Native Unknown
American hazelnut Corylus americana Unconfirmed Unknown - -
American chestnut Castanea dentata Unconfirmed Unknown - -
American beech Fagus grandifolia Present Native Unknown
azure bluet Houstonia caerulea Present Native Unknown
American lopseed Phryma leptostachya Present Native Unknown
American dog violet Viola conspersa Present Native Unknown
American basswood Tilia americana Present Native Unknown
American waterlily, American white waterlily, white waterlily Nymphaea odorata Present Native Unknown
awnless brome, smooth brome Bromus inermis Present Non-native Unknown
annual bluegrass Poa annua Present Non-native Unknown
Appalachian polypody Polypodium appalachianum Present Native Unknown
American sycamore Platanus occidentalis Present Native Unknown
algerita, barberry, berb?ris, holly grape, Oregon-grape Berberis - - - - - -
akebia Akebia quinata Probably Present Unknown - -
Agrimony Agrimonia gryposepala Present Native Unknown
Avens Geum canadense Present Native Unknown
apple Malus - - - - - -
American elm Ulmus americana Present Native Unknown
Amur peppervine, PORCELAIN BERRY Ampelopsis brevipedunculata Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
broad waterweed, Canada waterweed, Canadian waterweed Elodea canadensis Present Native Unknown
Bulb-bearing Water Hemlock Cicuta bulbifera Present Native Unknown
bearded iris Iris germanica Present Non-native Unknown
- - Baccharis halimifolia Unconfirmed Unknown - -
bull thistle Cirsium vulgare Unconfirmed Unknown - -
Butterweed, Hogweed, Horseweed Erigeron canadensis Present Native Unknown
blackeyed Susan Rudbeckia hirta Probably Present Unknown - -
Black-eyed Susan Rudbeckia hirta var. pulcherrima Unconfirmed Unknown - -
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Unknown
bladder campion Silene cucubalus Probably Present Unknown - -
bladder campion Silene latifolia Unconfirmed Unknown - -
bitter doc Rumex obtusifolius Unconfirmed Unknown - -
burning bush Euonymus alata Unconfirmed Unknown - -
burningbush, winged burning bush, winged euonymus, winged spindletree Euonymus alatus Present Native Unknown
blackhaw Viburnum prunifolium Unconfirmed Unknown - -
Black Huckleberry Gaylussacia baccata Unconfirmed Unknown - -
Black Medick Medicago lupulina Present Non-native Unknown
black locust Robinia pseudoacacia Unconfirmed Unknown - -
Black Locust Robinia pseudo-acacia Present Native Unknown
black birch, sweet birch Betula lenta Present Native Unknown
Beaked Hazelnut Corylus cornuta Present Native Unknown
black oak Quercus velutina Unconfirmed Unknown - -
bitternut hickory Carya cordiformis Present Native Unknown
butternut Juglans cinerea Present Native Unknown
black walnut Juglans nigra Unconfirmed Unknown - -
Bayberry Myrica pensylvanica Unconfirmed Unknown - -
butterfly milkweed Asclepias tuberosa Unconfirmed Unknown - -
black swallowwort, climbing milkweed, Louis' swallow-wort Cynanchum nigrum Present Native Unknown
bedstraw Galium - - - - - -
Black Ash Fraxinus nigra Present Native Unknown
border privet Ligustrum obtusifolium Unconfirmed Unknown - -
beechdrops Epifagus virginiana Present Native Unknown
Butter-and-eggs Linaria vulgaris Unconfirmed Unknown - -
blackseed plantain Plantago rugelii Unconfirmed Unknown - -
bird-eye speedwell Veronica persica Present Non-native Unknown
Bluebead Lily Clintonia borealis Present Native Unknown
Bristly Clubmoss Lycopodium annotinum Present Native Unknown
Bristly Clubmoss Lycopodium clavatum Present Native Unknown
blue flax Linum perenne Present Non-native Unknown
black cottonwood, black poplar, Lombardy's poplar Populus nigra Present Non-native Unknown
Basket Willow, Purple Osier Salix purpurea Present Non-native Unknown
broadleaf enchanter's nightshade Circaea lutetiana ssp. canadensis Unconfirmed Unknown - -
Bebb sedge, Bebb's sedge Carex bebbii Present Native Unknown
broad looseflower sedge Carex laxiflora Present Native Unknown
broad-leaf sedge Carex platyphylla Present Native Unknown
blunt spike-rush Eleocharis obtusa Present Native Unknown
bulrush Scirpus robustus Unconfirmed Unknown - -
Beachgrass Ammophila breviligulata Unconfirmed Unknown - -
big bluestem Andropogon gerardii Present Native Unknown
bearded shorthusk Brachyelytrum erectum var. septentrionale Present Native Unknown
Barnyard Grass Echinochloa crus-galli Present Non-native Unknown
blackseed ricegrass Oryzopsis racemosa Present Native Unknown
broadleaf cattail Typha latifolia Present Native Unknown
bracken fern Pteridium aquilinum Present Native Unknown
bracken fern Pteridium aquilinum var. latiusculum Present Native Unknown
bulblet bladderfern Cystopteris bulbifera Present Native Unknown
blue cohosh Caulophyllum thalictroides Present Native Unknown
bloodroot Sanguinaria canadensis Present Native Unknown
blisterwort Ranunculus recurvatus Present Native Unknown
Black Cherry Prunus serotina Present Native Unknown
blackberry, brambles Rubus - - - - - -
black raspberry Rubus occidentalis Present Native Unknown
boxelder Acer negundo Present Native Unknown
black nightshade Solanum nigrum Unconfirmed Unknown - -
Boston ivy Parthenocissus tricuspidata Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Arrrowhead Sagittaria latifolia Present Native Unknown
common duckweed, least duckweed, lesser duckweed Lemna minor Unconfirmed Unknown - -
Common Naiad Najas flexilis Present Native Unknown
Canadian blacksnakeroot Sanicula canadensis Unconfirmed Unknown - -
Common Lady's Slipper, Moccasin Flower Cypripedium acaule Present Native Unknown
common yarrow Achillea millefolium Present Non-native Unknown
Common Burdock Arctium minus Present Non-native Unknown
Common Mugwort Artemisia vulgaris Unconfirmed Unknown - -
Chicory Cichorium intybus Unconfirmed Unknown - -
Canadian horseweed Conyza canadensis Unconfirmed Unknown - -
Common Sunflower Helianthus annuus Unconfirmed Unknown - -
cat's-ear Hypochaeris radicata Unconfirmed Unknown - -
Canada lettuce Lactuca canadensis Present Native Unknown
Common Groundsel Senecio vulgaris Unconfirmed Unknown - -
Canada Goldenrod Solidago canadensis Present Native Unknown
Coltsfoot Tussilago farfara Present Non-native Unknown
common mouse-ear chickweed Cerastium fontanum Unconfirmed Unknown - -
common mouse-ear chickweed Cerastium vulgatum Present Native Unknown
common chickweed Stellaria media Present Non-native Unknown
Carpetweed Mollugo verticillata Unconfirmed Unknown - -
common sheep sorrel Rumex acetosella Present Non-native Unknown
Curly dock Rumex crispus Present Non-native Unknown
cedar, juniper, redcedar, sabino Juniperus - - - - - -
Common Elder Sambucus canadensis Unconfirmed Unknown - -
Canada tickclover, showy ticktrefoil, showy tick-trefoil Desmodium canadense Present Native Unknown
Cow Vetch, Tufted Vetch Vicia cracca Present Non-native Unknown
Chinese wisteria Wisteria sinensis Unconfirmed Unknown - -
Chestnut Oak Quercus montana Unconfirmed Unknown - -
Common Milkweed Asclepias syriaca Present Native Unknown
common periwinkle Vinca minor Present Non-native Unknown
Common catalpa Catalpa bignonioides Unconfirmed Unknown - -
common selfheal Prunella vulgaris Present Native Unknown
Common Lilac Syringa vulgaris Present Non-native Unknown
Common Plantain Plantago major Present Native Unknown
corn speedwell Veronica arvensis Unconfirmed Unknown - -
Common Speedwell Veronica officinalis Present Native Unknown
Common Mullein Verbascum thapsus Present Non-native Unknown
cat greenbrier Smilax glauca Unconfirmed Unknown - -
Crowfoot Clubmoss Diphasiastrum digitatum Present Native Unknown
Cypress Spurge Euphorbia cyparissias Unconfirmed Unknown - -
Common St. Johnswort Hypericum perforatum Present Non-native Unknown
common blue violet Viola papilionacea Present Native Unknown
common blue violet Viola sororia Unconfirmed Unknown - -
Common Mallow, Cheeses Malva neglecta Unconfirmed Unknown - -
common evening primrose Oenothera biennis Present Native Unknown
cutleaf grapefern Botrychium dissectum Present Native Unknown
Cinnamon Fern Osmunda cinnamomea Present Native Unknown
Common Wood Sorrel Oxalis montana Present Native Unknown
common yellow oxalis Oxalis stricta Unconfirmed Unknown - -
Colorado blue spruce Picea pungens Probably Present Unknown - -
Canadian wildginger Asarum canadense Present Native Unknown
Cyperus Sedge Carex pseudocyperus Present Native Unknown
common fox sedge Carex vulpinoidea Present Native Unknown
common rush Juncus effusus Present Native Unknown
Canada Bluejoint Calamagrostis canadensis Present Native Unknown
Canada wildrye Elymus canadensis Present Native Unknown
Common Reed Phragmites australis Unconfirmed Unknown - -
Canada bluegrass Poa compressa Present Non-native Unknown
Clinton's Wood Fern Dryopteris clintoniana Present Native Unknown
Christmas Fern Polystichum acrostichoides Present Native Unknown
common polypody Polypodium vulgare Present Native Unknown
Celandine Chelidonium majus Present Non-native Unknown
columbine Aquilegia - - - - - -
common hackberry Celtis occidentalis Unconfirmed Unknown - -
common cinquefoil Potentilla simplex Present Native Unknown
chokecherry, plum Prunus - - - - - -
Choke Cherry Prunus virginiana Present Native Unknown
chokecherry Prunus virginiana var. virginiana Present Native Unknown
Common pear Pyrus communis Unconfirmed Unknown - -
Common Blackberry Rubus allegheniensis Present Native Unknown
Canadian clearweed Pilea pumila Unconfirmed Unknown - -
creeper Parthenocissus - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
devil's walkingstick Aralia spinosa Unconfirmed Unknown - -
daffodil Narcissus - - - - - -
Dusty Miler, Beach Wormwood Artemisia stelleriana Unconfirmed Unknown - -
Devil's Paintbrush, Orange Hawkweed Hieracium aurantiacum Present Non-native Unknown
- - Dentaria diphylla Present Native Unknown
Dame's Rocket Hesperis matronalis Present Non-native Unknown
Deptford pink Dianthus armeria Unconfirmed Unknown - -
Doorweed, Common Knotgrass Polygonum aviculare Present Non-native Unknown
dwarf scouringrush Equisetum scirpoides Present Native Unknown
dune spurge, seaside spurge Euphorbia polygonifolia Unconfirmed Unknown - -
Dwarf Enchanter's Nightshade Circaea alpina Present Native Unknown
Daisyleaf Grapefern Botrychium matricariifolium Present Native Unknown
Dillen's oxalis, slender yellow woodsorrel Oxalis dillenii Unconfirmed Unknown - -
Drooping Wood Sedge Carex arctata Present Native Unknown
Dewey's Sedge Carex deweyana Present Native Unknown
Dudley rush, Dudley's rush Juncus dudleyi Present Native Unknown
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass Distichlis spicata Unconfirmed Unknown - -
deer-tongue witchgrass Panicum clandestinum Present Native Unknown
devil's darning needles Clematis virginiana Present Native Unknown
Dwarf Cinquefoil Potentilla canadensis Present Native Unknown
Dewberry Rubus recurvicaulis Present Native Unknown
ditch stonecrop, Virginia penthorum Penthorum sedoides Present Native Unknown
Deadly Nightshade Solanum dulcamara Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
English ivy Hedera helix Unconfirmed Unknown - -
Eastern Blue-eyed Grass Sisyrinchium atlanticum Unconfirmed Unknown - -
eastern lined ASTER Aster lanceolatus Unconfirmed Unknown - -
eastern daisy fleabane Erigeron annuus Unconfirmed Unknown - -
early goldenrod Solidago juncea Present Native Unknown
eastern redcedar Juniperus virginiana Unconfirmed Unknown - -
European cranberrybush Viburnum opulus Probably Present Unknown - -
European beech Fagus sylvatica Unconfirmed Unknown - -
enchanter's nightshade Circaea quadrisulcata Present Native Unknown
Evening Primrose Oenothera parviflora Unconfirmed Unknown - -
eastern white pine Pinus strobus Present Native Unknown
Eastern Hemlock Tsuga canadensis Present Native Unknown
earlyleaf brome Bromus latiglumis Present Native Unknown
Evergreen Wood Fern Dryopteris intermedia Present Native Unknown
eastern marsh fern Thelypteris palustris var. pubescens Present Native Unknown
early woodbuttercup Ranunculus abortivus Present Native Unknown
early meadow-rue Thalictrum dioicum Present Native Unknown
eastern poison ivy Toxicodendron radicans Unconfirmed Unknown - -
early saxifrage Saxifraga virginiensis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Floating Pondweed Potamogeton natans Present Native Unknown
FOOL'S PARSLEY Aethusa cynapium Unconfirmed Unknown - -
FIELD GARLIC Allium vineale Unconfirmed Unknown - -
false solomon's seal Smilacina racemosa Present Native Unknown
Five-horn smotherweed Bassia hyssopifolia Unconfirmed Unknown - -
flowering dogwood Cornus florida Unconfirmed Unknown - -
field horsetail Equisetum arvense Present Native Unknown
Fringed Loosestrife Lysimachia ciliata Present Native Unknown
Fringed Polygala, Gaywings Polygala paucifolia Present Native Unknown
fragrant bedstraw Galium triflorum Unconfirmed Unknown - -
False Hellebore, Indian Poke Veratrum viride Present Native Unknown
Flat-branch Groundpine Lycopodium obscurum Present Native Unknown
Frostweed, Rockrose Helianthemum canadense Probably Present Unknown - -
False Heather, Beach Heath Hudsonia tomentosa Unconfirmed Unknown - -
Fibrous-rooted Sedge Carex communis Present Native Unknown
Fernald's sedge Carex merritt-fernaldii Present Native Unknown
field rush Juncus tenuis Present Native Unknown
field woodrush Luzula campestris Present Native Unknown
Fly-away Grass Agrostis scabra Present Native Unknown
fingergrass, Henry's crabgrass, kukaepua'a, saulangi, smooth crabgrass, southern crab grass, southern crabgrass, tropical crabgrass Digitaria ciliaris Unconfirmed Unknown - -
fowl mannagrass Glyceria striata Present Native Unknown
Fowl Bluegrass Poa palustris Present Native Unknown
false melic, false melic grass Schizachne purpurascens Present Native Unknown
fig buttercup Ranunculus ficaria Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Goutweed Aegopodium podagraria Present Non-native Unknown
Golden Alexanders Zizia aurea Present Native Unknown
grape-hyacinth Muscari botryoides Present Non-native Unknown
Great Burdock Arctium lappa Present Non-native Unknown
Garlic Mustard Alliaria petiolata Unconfirmed Unknown - -
Green Amaranth, Pigweed Amaranthus hybridus Unconfirmed Unknown - -
Green Amaranth, Pigweed Amaranthus retroflexus Unconfirmed Unknown - -
Garden Catchfly Silene armeria Present Non-native Unknown
gray dogwood Cornus racemosa Present Native Unknown
Greek valerian Polemonium reptans Present Native Unknown
Groundnut, Wild Bean Apios americana Present Native Unknown
- - Gleditsia triacanthos var. inermis Probably Present Unknown - -
Gray Birch Betula populifolia Present Native Unknown
geranium Pelargonium X hortorum Present Native Unknown
ground ivy Glechoma hederacea Present Non-native Unknown
groundcedar Lycopodium complanatum Present Native Unknown
Gray Willow Salix humilis Present Native Unknown
Gray's cyperus Cyperus grayi Unconfirmed Unknown - -
green bulrush Scirpus atrovirens Present Native Unknown
grasses Poaceae - - - - - -
gold thread Coptis groenlandica Present Native Unknown
Gooseberry Ribes hirtellum Present Native Unknown
Garden Currant Ribes rubrum Unconfirmed Unknown - -
grape Vitis - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hairy Solomon's seal Polygonatum pubescens Present Native Unknown
Helleborine Epipactis helleborine Present Non-native Unknown
- - Hieracium florentinum Probably Present Unknown - -
Halberd-leaved Orach Atriplex prostrata Unconfirmed Unknown - -
Hinoki false cypress Chamaecyparis obtusa Unconfirmed Unknown - -
horsetail, scouring horsetail, scouringrush, scouringrush horsetail, tall scouring-rush, western scouringrush Equisetum hyemale Present Native Unknown
Highbush Blueberry Vaccinium corymbosum Present Native Unknown
honeylocust Gleditsia triacanthos Present Native Unknown
hairy clover Trifolium arvense Present Non-native Unknown
hophornbeam Ostrya virginiana Present Native Unknown
henbit deadnettle Lamium amplexicaule Unconfirmed Unknown - -
Hickey's tree clubmoss Lycopodium hickeyi Present Native Unknown
HEARTLEAF WILLOW Salix rigida Present Native Unknown
Hop Sedge Carex lupulina Present Native Unknown
hairy crabgrass Digitaria sanguinalis Present Native Unknown
Hay-scented Fern Dennstaedtia punctilobula Present Native Unknown
hepatica Hepatica americana Present Native Unknown
hawthorns Crataegus - - - - - -
heartleaf foamflower Tiarella cordifolia Present Native Unknown
horse-nettle Solanum carolinense Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
iris Iris pseudacorus Present Non-native Unknown
Indian pipe Monotropa uniflora Present Native Unknown
Indianhemp Apocynum cannabinum Present Native Unknown
Indian cucumber Medeola virginiana Present Native Unknown
Interrupted Fern Osmunda claytoniana Present Native Unknown
inland sedge Carex interior Present Native Unknown
Indian strawberry Duchesnea indica Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
jack in the pulpit Arisaema atrorubens Present Native Unknown
Jack in the pulpit Arisaema triphyllum Present Native Unknown
Jack in the pulpit Arisaema triphyllum ssp. pusillum Unconfirmed Unknown - -
Jack in the pulpit Arisaema triphyllum ssp. triphyllum Unconfirmed Unknown - -
Japanese pachysandra Pachysandra terminalis Unconfirmed Unknown - -
jointed or sand knotweed Polygonella articulata Unconfirmed Unknown - -
jumpseed Polygonum virginianum Unconfirmed Unknown - -
jumpseed Tovara virginiana Present Native Unknown
Japanese yew Taxus cuspidata Unconfirmed Unknown - -
Japanese snowball Viburnum plicatum Unconfirmed Unknown - -
Japanese honeysuckle Lonicera japonica Unconfirmed Unknown - -
jewelweed Impatiens capensis Present Native Unknown
jointed rush, knotted rush Juncus nodosus Present Native Unknown
Japanese barberry Berberis thunbergii Present Non-native Unknown
Japanese maple Acer palmatum Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
knotweed, smartweed species Polygonum - - - - - -
knotsheath sedge, retrorse sedge Carex retrorsa Present Native Unknown
Kentucky bluegrass Poa pratensis Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Large Water Plantain Alisma triviale Present Native Unknown
lily-of-the-valley Convallaria majalis Unconfirmed Unknown - -
Large-leaved Aster Aster macrophyllus Present Native Unknown
lance coreopsis, lanceleaf tickseed Coreopsis lanceolata Present Native Unknown
lesser quickweed Galinsoga parviflora Present Non-native Unknown
Lamb's Quarters, Pigweed Chenopodium album Present Non-native Unknown
Lesser Stitchwort Stellaria graminea Present Non-native Unknown
Linden viburnum Viburnum dilatatum Unconfirmed Unknown - -
litoral horsetail Equisetum X litorale Present Native Unknown
lupine Lupinus - - - - - -
lanceleaf wild licorice Galium lanceolatum Present Native Unknown
Lilac Syringa X chinensis Probably Present Unknown - -
Large-toothed Aspen, Popple Populus grandidentata Present Native Unknown
Long-beaked Willow Salix bebbiana Present Native Unknown
Large Pussy Willow Salix discolor Present Native Unknown
Lakebank Sedge Carex lacustris Present Native Unknown
long-beak sedge, Sprengel sedge, Sprengel's sedge Carex sprengelii Present Native Unknown
little bluestem grass Andropogon scoparius Present Native Unknown
- - Leptoloma cognatum Present Native Unknown
little bluestem Schizachyrium scoparium Unconfirmed Unknown - -
Lesser Bur Reed Sparganium americanum Present Native Unknown
Long Beech Fern, Spearhead Fern Phegopteris connectilis Present Native Unknown
Lady fern Athyrium filix-femina Present Native Unknown
Lady Fern Athyrium filix-femina ssp. angustum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mapleleaf viburnum Viburnum acerifolium Present Native Unknown
Morrow's Honeysuckle Lonicera morrowii Present Non-native Unknown
Mountain Laurel Kalmia latifolia Unconfirmed Unknown - -
Moneywort Lysimachia nummularia Present Non-native Unknown
Marsh Bedstraw Galium palustre Present Native Unknown
Marsh Speedwell Veronica scutellata Present Native Unknown
Moth Mullein Verbascum blattaria Unconfirmed Unknown - -
Marsh Blue Violet Viola cucullata Present Native Unknown
Muhlenberg's sedge Carex muehlenbergii Present Native Unknown
Meadow Foxtail Alopecurus pratensis Present Non-native Unknown
meadow fescue Festuca elatior Present Native Unknown
Mexican muhly Muhlenbergia mexicana Present Native Unknown
marsh bristlegrass Setaria geniculata Unconfirmed Unknown - -
Marginal Shield Fern Dryopteris marginalis Present Native Unknown
multiflora rose Rosa multiflora Unconfirmed Unknown - -
Mountain Maple Acer spicatum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern bog orchid Habenaria hyperborea Present Native Unknown
Nipplewort Lapsana communis Present Non-native Unknown
noble goldenrod, showy goldenrod Solidago speciosa Unconfirmed Unknown - -
nannyberry, nanny-berry Viburnum lentago Present Native Unknown
Northern Red Oak Quercus rubra Present Native Unknown
narrowleaf plantain Plantago lanceolata Present Non-native Unknown
northern spicebush Lindera benzoin Unconfirmed Unknown - -
Norway Spruce Picea abies Present Non-native Unknown
nimblewill Muhlenbergia schreberi Unconfirmed Unknown - -
northern maidenhair Adiantum pedatum Present Native Unknown
New York fern Thelypteris noveboracensis Present Native Unknown
northern beech fern Thelypteris phegopteris Present Native Unknown
northern dewberry Rubus flagellaris Present Native Unknown
Norway maple Acer platanoides Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
orange daylily Hemerocallis fulva Present Non-native Unknown
ox-eye daisy Chrysanthemum leucanthemum Probably Present Unknown - -
oxeye daisy Leucanthemum vulgare Unconfirmed Unknown - -
oriental bittersweet Celastrus orbiculatus Probably Present Unknown - -
oak Quercus - - - - - -
Orchard Grass Dactylis glomerata Present Non-native Unknown
old switch panic grass, switchgrass Panicum virgatum Unconfirmed Unknown - -
ostrich fern Matteuccia struthiopteris Present Native Unknown
Oak Fern, Triplet Fern Gymnocarpium dryopteris Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pondweed Potamogeton - - - - - -
plantain lily Hosta - - - - - -
Pearly Everlasting Anaphalis margaritacea Unconfirmed Unknown - -
Pilewort Erechtites hieraciifolia Unconfirmed Unknown - -
prairie fleabane Erigeron strigosus Present Native Unknown
paleleaf woodland sunflower Helianthus strumosus Present Native Unknown
Panicled Hawkweed Hieracium paniculatum Present Native Unknown
Peppergrass Lepidium densiflorum Unconfirmed Unknown - -
purple amaranth Amaranthus blitum Unconfirmed Unknown - -
Pennsylvania knotweed, Pennsylvania smartweed, pinkweed, pinweed Polygonum pensylvanicum Present Native Unknown
Purslane Portulaca oleracea Unconfirmed Unknown - -
Pagoda Dogwood Cornus alternifolia Present Native Unknown
pipsissewa, prince's pine Chimaphila umbellata Present Native Unknown
Pinesap Monotropa hypopithys Present Native Unknown
Pointed-leaved Tick Trefoil Desmodium glutinosum Present Native Unknown
pignut hickory Carya glabra Unconfirmed Unknown - -
poke milkweed Asclepias exaltata Present Native Unknown
Partridgeberry Mitchella repens Present Native Unknown
purple dead-nettle Lamium purpureum Unconfirmed Unknown - -
perfoliate bellwort Uvularia perfoliata Present Native Unknown
Pansy Viola tricolor Present Non-native Unknown
pinweed Lechea maritima Unconfirmed Unknown - -
Purple Loosestrife Lythrum salicaria Present Non-native Unknown
Purple-leaved Willow Herb Epilobium coloratum Unconfirmed Unknown - -
Pale Sedge Carex pallescens Present Native Unknown
Pennsylvania sedge Carex pensylvanica Present Native Unknown
plantainleaf sedge Carex plantaginea Present Native Unknown
poverty oatgrass Danthonia spicata Present Native Unknown
purple lovegrass Eragrostis spectabilis Present Native Unknown
- - Panicum lanuginosum var. implicatum Present Native Unknown
- - Paspalum ciliatifolium Present Native Unknown
purpletop Tridens flavus Unconfirmed Unknown - -
Pin Cherry, Fire Cherry Prunus pensylvanica Present Native Unknown
- - Pyrus malus Present Native Unknown
Purple-flowering Raspberry Rubus odoratus Present Native Unknown
poison ivy Rhus radicans Present Native Unknown
Peony Paeonia lactiflora Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Queen Anne's lace Daucus carota Present Non-native Unknown
Quaking Aspen Populus tremuloides Present Native Unknown
quackgrass Agropyron repens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Rattlesnake root Prenanthes alba Present Native Unknown
- - Rudbeckia serotina Present Native Unknown
Rough-stemmed Goldenrod Solidago rugosa Present Native Unknown
- - Rorippa islandica var. fernaldiana Present Native Unknown
Round-leaved Dogwood Cornus rugosa Present Native Unknown
red-osier dogwood Cornus stolonifera Present Native Unknown
Red Elderberry Sambucus pubens Present Native Unknown
Round-leaved Pyrola Pyrola americana Unconfirmed Unknown - -
red clover Trifolium pratense Present Non-native Unknown
Rough Bedstraw Galium asprellum Present Native Unknown
roundleaf greenbrier Smilax rotundifolia Unconfirmed Unknown - -
round-leaved violet Viola rotundifolia Present Native Unknown
rattlesnake fern Botrychium virginianum Present Native Unknown
royal fern Osmunda regalis Present Native Unknown
rosy sedge Carex rosea Present Native Unknown
Rough Sedge Carex scabrata Present Native Unknown
riverbank wild-rye Elymus riparius Present Native Unknown
red fescue Festuca rubra Present Native Unknown
Rattlesnake Grass Glyceria canadensis Present Native Unknown
Rice Cutgrass Leersia oryzoides Present Native Unknown
Rough Mountain Rice Oryzopsis asperifolia Present Native Unknown
reed canary grass Phalaris arundinacea Present Native Unknown
Red Baneberry Actaea rubra Present Native Unknown
- - Ranunculus septentrionalis Present Native Unknown
red mulberry Morus rubra Unconfirmed Unknown - -
roughfruit cinquefoil Potentilla recta Present Non-native Unknown
Rose Rosa - - - - - -
Rugosa Rose Rosa rugosa Probably Present Unknown - -
red maple Acer rubrum Present Native Unknown
river-bank grape Vitis riparia Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sago pondweed Potamogeton pectinatus Present Native Unknown
sanicle Sanicula - - - - - -
Solomon's-seal Polygonatum biflorum Present Native Unknown
Spotted Coralroot Corallorrhiza maculata Present Native Unknown
singlehead pussytoes Antennaria solitaria Present Native Unknown
shaggy-soldier Galinsoga quadriradiata Unconfirmed Unknown - -
Seaside Goldenrod Solidago sempervirens Unconfirmed Unknown - -
Sea Rocket Cakile edentula Unconfirmed Unknown - -
Shepherd's Purse Capsella bursa-pastoris Present Non-native Unknown
seabeach orach Atriplex arenaria Unconfirmed Unknown - -
- - Salicornia europaea Unconfirmed Unknown - -
- - Salicornia perennis Unconfirmed Unknown - -
- - Salsola pestifer Unconfirmed Unknown - -
sea-blite Suaeda maritima Unconfirmed Unknown - -
Sea Lavender Limonium carolinianum Unconfirmed Unknown - -
swamp smartweed Polygonum hydropiperoides Unconfirmed Unknown - -
silky dogwood Cornus amomum Present Native Unknown
scouringrush horsetail Equisetum hyemale var. affine Present Native Unknown
Sweet Pepperbush Clethra alnifolia Unconfirmed Unknown - -
striped prince's pine Chimaphila maculata Present Native Unknown
Shinleaf Pyrola elliptica Present Native Unknown
Starflower Trientalis borealis Present Native Unknown
smooth alder Alnus serrulata Present Native Unknown
Sweetfern Comptonia peregrina Present Native Unknown
Spreading Dogbane Apocynum androsaemifolium Present Native Unknown
swamp milkweed Asclepias incarnata Present Native Unknown
stickywilly Galium aparine Unconfirmed Unknown - -
spotted geranium Geranium maculatum Unconfirmed Unknown - -
- - Scutellaria epilobiifolia Present Native Unknown
sassafras Sassafras albidum Unconfirmed Unknown - -
Star-of-Bethlehem Ornithogalum umbellatum Unconfirmed Unknown - -
- - Streptopus roseus Present Native Unknown
Shining Clubmoss Huperzia lucidula Present Native Unknown
slender copperleaf, slender threeseed mercury Acalypha gracilens Unconfirmed Unknown - -
Spotted Sandmat Euphorbia maculata Unconfirmed Unknown - -
Sweet White Violet Viola blanda Present Native Unknown
sand violet Viola fimbriatula Present Native Unknown
sweet white violet Viola incognita Present Native Unknown
Small Sundrops Oenothera perennis Present Native Unknown
Spatterdock, Yellow Pond Lily Nuphar variegata Present Native Unknown
sorrel Oxalis europaea Present Native Unknown
sedge Carex crinita Present Native Unknown
Slender-stalked Sedge Carex debilis var. rudgei Present Native Unknown
Small Yellow Sedge Carex flava Present Native Unknown
sedge Carex pedunculata Present Native Unknown
straw-colored nutsedge Cyperus strigosus Present Native Unknown
Soft-stem bulrush Scirpus validus Present Native Unknown
Sweet Vernal Grass Anthoxanthum odoratum Present Non-native Unknown
stout woodreed Cinna arundinacea Present Native Unknown
- - Setaria glauca Present Native Unknown
Salt-water Cord Grass Spartina alterniflora Unconfirmed Unknown - -
spinulose wood fern Dryopteris carthusiana Present Native Unknown
Sensitive Fern, Beadfern Onoclea sensibilis Present Native Unknown
silver false spleenwort Deparia acrostichoides Present Native Unknown
Silvery Cinquefoil Potentilla argentea Unconfirmed Unknown - -
sweet cherry Prunus avium Unconfirmed Unknown - -
sand blackberry Rubus cuneifolius Probably Present Unknown - -
- - Spiraea latifolia Present Native Unknown
slippery elm Ulmus rubra Present Native Unknown
smallspike false nettle Boehmeria cylindrica Present Native Unknown
Stinging Nettle Urtica dioica Present Non-native Unknown
shining sumac Rhus copallinum Unconfirmed Unknown - -
smooth sumac Rhus glabra Present Native Unknown
staghorn sumac Rhus typhina Present Native Unknown
Striped Maple, Moosewood Acer pensylvanicum Present Native Unknown
sycamore maple Acer pseudoplatanus Unconfirmed Unknown - -
sugar maple Acer saccharum Present Native Unknown
stonecrop Sedum - - - - - -
summer grape Vitis aestivalis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Tapegrass Vallisneria americana Present Native Unknown
thinleaf sunflower Helianthus decapetalus Present Native Unknown
Tall Blue Lettuce Lactuca biennis Unconfirmed Unknown - -
True Forget-me-not Myosotis scorpioides Present Non-native Unknown
Treacle Mustard, Wormseed Mustard Erysimum cheiranthoides Present Non-native Unknown
tearthumb Polygonum sagittatum Present Native Unknown
Trailing Arbutus, Mayflower Epigaea repens Present Native Unknown
- - Trifolium agrarium Present Native Unknown
Turtlehead Chelone glabra Present Native Unknown
toadflax Linaria canadensis Present Native Unknown
Trout Lily, Dogtooth Violet Erythronium americanum Present Native Unknown
tulip Tulipa - - - - - -
tuliptree Liriodendron tulipifera Unconfirmed Unknown - -
thinleaf sedge Carex cephaloidea Present Native Unknown
twisted sedge Carex torta Present Native Unknown
threeway sedge Dulichium arundinaceum Present Native Unknown
thin paspalum Paspalum setaceum Unconfirmed Unknown - -
timothy Phleum pratense Present Non-native Unknown
toothed wood-fern Dryopteris spinulosa Present Native Unknown
thimbleweed Anemone virginiana Present Native Unknown
Tall Buttercup Ranunculus acris Present Non-native Unknown
tall meadow rue Thalictrum polygamum Present Native Unknown
tree-of-heaven Ailanthus altissima Unconfirmed Unknown - -
twoleaf miterwort Mitella diphylla Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Umbrella tree, UmbrellaTree Magnolia tripetala Unconfirmed Unknown - -
Umbel-like Sedge Carex umbellata Present Native Unknown
Upland Bent Agrostis perennans Present Native Unknown
Upland Brittle Fern Cystopteris tenuis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Venus's Looking-glass Triodanis perfoliata Unconfirmed Unknown - -
variegated horsetail, variegated scouringrush, variegated scouring-rush Equisetum variegatum Present Native Unknown
Virginia threeseed mercury Acalypha virginica var. rhomboidea Unconfirmed Unknown - -
Vagabond Bulbostylis capillaris Present Native Unknown
Virginia strawberry Fragaria virginiana Present Native Unknown
Virginia creeper Parthenocissus quinquefolia Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wild Sarsaparilla Aralia nudicaulis Present Native Unknown
Water Pennywort Hydrocotyle americana Present Native Unknown
Wild Lily-of-the-valley Maianthemum canadense Present Native Unknown
woman's tobacco Antennaria plantaginifolia Present Native Unknown
white wood aster Aster divaricatus Present Native Unknown
white snakeroot Eupatorium rugosum Unconfirmed Unknown - -
wreath goldenrod Solidago caesia Present Native Unknown
wrinkleleaf goldenrod Solidago rugosa ssp. rugosa var. rugosa Unconfirmed Unknown - -
Wild Peppergrass Lepidium virginicum Unconfirmed Unknown - -
Wild Cucumber Echinocystis lobata Present Native Unknown
Water Horsetail Equisetum fluviatile Present Native Unknown
Wintergreen, Checkerberry Gaultheria procumbens Present Native Unknown
whorled yellow loosestrife Lysimachia quadrifolia Present Native Unknown
white clover Trifolium repens Present Non-native Unknown
White Birch Betula papyrifera Present Native Unknown
white oak Quercus alba Present Native Unknown
white ash Fraxinus americana Present Native Unknown
white vervain Verbena urticifolia Unconfirmed Unknown - -
Wild Oats Uvularia sessilifolia Present Native Unknown
White Mandarin, Twisted Stalk Streptopus amplexifolius Present Non-native Unknown
wakerobin Trillium erectum Present Native Unknown
willow Salix sericea Present Native Unknown
Water Purslane Ludwigia palustris Unconfirmed Unknown - -
water-purslane Ludwigia palustris var. americana Present Native Unknown
Wool Grass Scirpus cyperinus Present Native Unknown
Woodrush Luzula acuminata Present Native Unknown
woodland bluegrass Poa alsodes Present Native Unknown
white baneberry Actaea pachypoda Present Native Unknown
Wood Anemone, Windflower Anemone quinquefolia Present Native Unknown
Wild Columbine Aquilegia canadensis Present Native Unknown
white mulberry Morus alba Unconfirmed Unknown - -
Water Avens, Purple Avens Geum rivale Present Native Unknown
Wild Red Raspberry Rubus idaeus Present Native Unknown
wine raspberry Rubus phoenicolasius Unconfirmed Unknown - -
witchhazel Hamamelis virginiana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow devil hawkweed Hieracium floribundum Present Native Unknown
yew Taxus - - - - - -
Yellow Birch Betula alleghaniensis Present Native Unknown
yellow birch Betula lutea Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
zigzag goldenrod Solidago flexicaulis Present Native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Botryococcus braunii Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Closterium - - - - - -
- - Cosmarium - - - - - -