Boston Harbor Islands National Recreation Area Park

Park Description

. . . where you can walk a Civil War-era fort, visit historic lighthouses, explore tide pools, hike lush trails, camp under the stars, or relax while fishing, picnicking or swimming-all within reach of downtown Boston. Youth programs, visitor services, research, wildlife management, and more are coordinated on the park's 34 islands and peninsulas by the Boston Harbor Islands Partnership.

Park Address

Boston Harbor Islands Partnership 408 Atlantic Avenue, Suite 228

Boston, MA, 02110

Boston Harbor Islands National Recreation Area Park Activites







Species in Boston Harbor Islands National Recreation Area Park by Category

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

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Domestic Cat Felis catus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
European Rabbit Oryctolagus cuniculus Present Non-native Occasional
eastern gray squirrel Sciurus carolinensis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
meadow vole Microtus pennsylvanicus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Norway rat Rattus norvegicus Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red fox Vulpes vulpes Present Native Uncommon
raccoon Procyon lotor Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-tailed deer Odocoileus virginianus Present Native Rare
white-footed mouse Peromyscus leucopus Present Native Occasional

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Black Duck, Black Duck, Common Black Duck, Red-legged Black Duck Anas rubripes Present Native Common
American Eider, Common Eider, Eider Duck, Northern Eider Somateria mollissima Present Native Uncommon
American Oystercatcher, Eastern American Oystercatcher Haematopus palliatus Present Native Common
American Herring Gull, Herring Gull Larus argentatus Present Native Abundant
american kestrel Falco sparverius Present Native Unknown
american crow Corvus brachyrhynchos Present Native Common
american goldfinch Carduelis tristis Present Native Common
american redstart Setophaga ruticilla Present Native Common
american robin Turdus migratorius Present Native Common
American Egret, Common Egret?, Great Egret Ardea alba Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Black-bellied Plover Pluvialis squatarola Present Native Uncommon
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Present Native Uncommon
Brown Creeper Certhia americana Present Native Rare
blue jay Cyanocitta cristata Present Native Uncommon
barn swallow Hirundo rustica Present Native Common
Bobolink Dolichonyx oryzivorus Present Native Uncommon
baltimore oriole Icterus galbula Present Native Uncommon
brown-headed cowbird Molothrus ater Present Native Common
brown thrasher Toxostoma rufum Present Native Rare
Black-capped Chickadee Parus atricapillus Present Native Common
blackpoll warbler Dendroica striata Present Native Rare
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Present Native Abundant
Barn Owl, North American Barn Owl Tyto alba Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Mallard, Mallard Anas platyrhynchos Present Native Common
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Common
chimney swift Chaetura pelagica Present Native Uncommon
Common Tern, Northern Common Tern Sterna hirundo Present Native Common
cedar waxwing Bombycilla cedrorum Present Native Common
chipping sparrow Spizella passerina Present Native Rare
common grackle Quiscalus quiscula Present Native Common
carolina wren Thryothorus ludovicianus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
downy woodpecker Picoides pubescens Present Native Common
Double-crested Cormorant, Northern Double-crested Cormorant Phalacrocorax auritus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Least Tern, Least Tern Sterna antillarum Present Native Common
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Present Native Rare
european starling Sturnus vulgaris Present Non-native Common
eastern wood-pewee Contopus virens Present Native Uncommon
eastern phoebe Sayornis phoebe Present Native Uncommon
eastern kingbird Tyrannus tyrannus Present Native Uncommon
Eastern Green Heron, Green heron, Green-backed Heron Butorides virescens Present Native Uncommon
Eastern Glossy Ibis, Glossy Ibis Plegadis falcinellus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Black-backed Gull Larus marinus Present Native Abundant
Greater Yellowlegs, Greater Yellow-legs Tringa melanoleuca Present Native Uncommon
gray catbird Dumetella carolinensis Present Native Abundant
great crested flycatcher Myiarchus crinitus Present Native Uncommon
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Uncommon
Great Egret Casmerodius albus Present Native Common
great horned owl Bubo virginianus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
house finch Carpodacus mexicanus Present Native Common
house sparrow Passer domesticus Present Non-native Uncommon
house wren Troglodytes aedon Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Killdeer, Northern Killdeer Charadrius vociferus Present Native Uncommon
kentucky warbler Oporornis formosus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Little Blue Heron, Northern Little Blue Heron Egretta caerulea Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mute Swan Cygnus olor Present Non-native Unknown
mourning dove Zenaida macroura Present Native Common
magnolia warbler Dendroica magnolia Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern bobwhite Colinus virginianus Present Unknown Uncommon
northern cardinal Cardinalis cardinalis Present Native Common
northern rough-winged swallow Stelgidopteryx serripennis Present Native Uncommon
northern mockingbird Mimus polyglottos Present Native Common
northern parula Parula americana Present Native Rare
northern flicker Colaptes auratus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pheasant, Ring-necked Pheasant Phasianus colchicus Present Unknown Uncommon
pine warbler Dendroica pinus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Unknown
Ring-billed Gull Larus delawarensis Present Native Common
Ruddy Turnstone Arenaria interpres Present Native Uncommon
rock dove Columba livia Present Non-native Common
Red-throated Loon Gavia stellata Present Native Uncommon
red-winged blackbird Agelaius phoeniceus Present Native Abundant
red-eyed vireo Vireo olivaceus Present Native Uncommon
red-bellied woodpecker Melanerpes carolinus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Spotted Sandpiper Actitis macularia Present Native Common
song sparrow Melospiza melodia Present Native Abundant
Scott's Oriole Icterus parisorum Present Native Uncommon
Snowy Egret Egretta thula Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Tree Swallow Tachycineta bicolor Present Native Common
Tufted Titmouse Parus bicolor Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Worm-eating Warbler Helmitheros vermivorus Present Native Occasional
white-breasted nuthatch Sitta carolinensis Present Native Uncommon
willow flycatcher Empidonax traillii Present Native Common
warbling vireo Vireo gilvus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow warbler Dendroica petechia Present Native Abundant

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Smooth Green Snake, Smooth Green Snake, Smooth-scaled Green Snake Liochlorophis vernalis Present Native Uncommon
Eastern garter snake Thamnophis sirtalis sirtalis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Brown Snake Storeria dekayi dekayi Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Red-backed Salamander, Northern Redback Salamander, Red-backed Salamander Plethodon cinereus Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American holly Ilex opaca Present Native Unknown
asparagus Asparagus officinalis Present Non-native Unknown
annual ragweed Ambrosia artemisiifolia Present Native Unknown
- - Arenaria lateriflora Present Native Unknown
American pokeweed, common pokeweed, inkberry, pigeonberry, poke, pokeberry, pokeweed Phytolacca americana Present Native Unknown
Asiatic Bittersweet Celastrus orbiculata Present Non-native Unknown
Atlantic white cedar, Atlantic white-cedar, southern white cedar, southern white-cedar Chamaecyparis thyoides Present Native Unknown
arrow-wood Viburnum recognitum Present Native Unknown
American cranberrybush Viburnum trilobum Present Native Unknown
Alfalfa, Lucerne Medicago sativa Present Non-native Unknown
Alsike, Alsatian Clover Trifolium hybridum Present Non-native Unknown
- - Apocynum X medium Present Native Unknown
American Pennyroyal Hedeoma pulegioides Present Native Unknown
American Germander Teucrium canadense Present Native Unknown
ash Fraxinus - - - - - -
American basswood Tilia americana Present Native Unknown
Awl Sedge Carex stipata Present Native Unknown
Alkali bulrush Scirpus maritimus Present Native Unknown
awnless brome, smooth brome Bromus inermis Present Non-native Unknown
annual bluegrass Poa annua Present Non-native Unknown
American sycamore Platanus occidentalis Present Native Unknown
autumn olive Elaeagnus umbellata Present Non-native Unknown
Alder Buckthorn Frangula alnus Present Non-native Unknown
alder buckthorn Rhamnus frangula Present Non-native Unknown
Avens Geum canadense Present Native Unknown
American elm Ulmus americana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
blue wood aster Aster cordifolius Present Native Unknown
Beggar Ticks, Stick-tight Bidens frondosa Present Native Unknown
Brown knapweed Centaurea jacea Present Non-native Unknown
bull thistle Cirsium vulgare Present Non-native Unknown
blackeyed Susan Rudbeckia hirta Present Native Unknown
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Unknown
Black Mustard Brassica nigra Present Non-native Unknown
Broad-leaf pepperwort Lepidium latifolium Present Non-native Unknown
Blunt-leaved or Grove Sandwort Moehringia lateriflora Present Native Unknown
bouncingbet Saponaria officinalis Present Non-native Unknown
bladder campion Silene cucubalus Present Non-native Unknown
Bladder Campion Silene vulgaris Present Non-native Unknown
black bindweed Polygonum convolvulus Present Non-native Unknown
bitter doc Rumex obtusifolius Present Non-native Unknown
burningbush, winged burning bush, winged euonymus, winged spindletree Euonymus alatus Present Native Unknown
blackgum Nyssa sylvatica Present Native Unknown
bluebuttons, field scabiosa Knautia arvensis Present Non-native Unknown
Black Huckleberry Gaylussacia baccata Present Native Unknown
Blue Ridge blueberry Vaccinium pallidum Present Native Unknown
bastard indigo Amorpha fruticosa Present Native Unknown
beach pea Lathyrus japonicus Present Native Unknown
Birdsfoot Trefoil Lotus corniculatus Present Non-native Unknown
Black Medick Medicago lupulina Present Non-native Unknown
black locust Robinia pseudoacacia Present Native Unknown
black oak Quercus velutina Present Native Unknown
bitternut hickory Carya cordiformis Present Native Unknown
black walnut Juglans nigra Present Native Unknown
Bayberry Myrica pensylvanica Present Native Unknown
black swallow-wort, Louis' swallow-wort, Louise's swallow-wort Cynanchum louiseae Present Non-native Unknown
black swallowwort, climbing milkweed, Louis' swallow-wort Cynanchum nigrum Present Non-native Unknown
bedstraw Galium - - - - - -
bedstraw Galium tinctorium Present Native Unknown
bedstraw Galium trifidum Present Native Unknown
blue curls, forked bluecurls Trichostema dichotomum Present Native Unknown
Butter-and-eggs Linaria vulgaris Present Non-native Unknown
Blue toadflax Nuttallanthus canadensis Present Native Unknown
blackseed plantain Plantago rugelii Present Native Unknown
Blue Vervain Verbena hastata Present Native Unknown
black willow Salix nigra Present Native Unknown
black pine Pinus nigra Present Non-native Unknown
beak-rush Rhynchospora capitellata Present Native Unknown
Beak rush Juncus - - - - - -
Black Grass Juncus gerardi Present Native Unknown
black grass Juncus gerardii Present Native Unknown
bentgrass Agrostis - - - - - -
Beachgrass Ammophila breviligulata Present Native Unknown
brome, brome spp. Bromus - - - - - -
Bromegrass Bromus tectorum Present Non-native Unknown
barnyardgrass, cockspur, cockspur grass Echinochloa - - - - - -
Barnyard Grass Echinochloa crus-galli Present Non-native Unknown
bluegrass, bluegrass spp. Poa - - - - - -
bristlegrass Setaria - - - - - -
broadleaf cattail Typha latifolia Present Native Unknown
bracken fern Pteridium aquilinum Present Native Unknown
Bulbous Buttercup Ranunculus bulbosus Present Non-native Unknown
blister buttercup Ranunculus sceleratus Present Native Unknown
Black Chokeberry Aronia melanocarpa Present Native Unknown
Black Chokeberry Photinia melanocarpa Present Native Unknown
Beach Plum Prunus maritima Present Native Unknown
Black Cherry Prunus serotina Present Native Unknown
blackberry, brambles Rubus - - - - - -
bristly dewberry Rubus hispidus Present Native Unknown
bastard toadflax Comandra umbellata Present Native Unknown
boxelder Acer negundo Present Native Unknown
Black Nightshade Solanum nigrum Present Native Unknown
Boston ivy Parthenocissus tricuspidata Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Cow Parsnip Heracleum maximum Present Native Unknown
common goldstar Hypoxis hirsuta Present Native Unknown
Common Blue-eyed Grass Sisyrinchium angustifolium Present Native Unknown
common yarrow Achillea millefolium Present Non-native Unknown
corn chamomile Anthemis arvensis Present Non-native Unknown
Common Burdock Arctium minus Present Non-native Unknown
Common Mugwort Artemisia vulgaris Present Non-native Unknown
Chicory Cichorium intybus Present Non-native Unknown
Canada Thistle Cirsium arvense Present Non-native Unknown
Canadian horseweed Conyza canadensis Present Native Unknown
Crepis Crepis capillaris Present Non-native Unknown
Catfoot Gnaphalium obtusifolium Present Native Unknown
Common Sunflower Helianthus annuus Present Native Unknown
Canada Hawkweed Hieracium canadense Present Native Unknown
Common Hawkweed Hieracium lachenalii Present Non-native Unknown
common hawkweed Hieracium vulgatum Present Non-native Unknown
Canada lettuce Lactuca canadensis Present Native Unknown
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Unknown
Common Groundsel Senecio vulgaris Present Non-native Unknown
Canada Goldenrod Solidago canadensis Present Native Unknown
Common Sow Thistle Sonchus oleraceus Present Non-native Unknown
common blue wood aster Symphyotrichum cordifolium Present Native Unknown
Coltsfoot Tussilago farfara Present Non-native Unknown
Common Saltwort Salsola kali Present Non-native Unknown
common mouse-ear chickweed Cerastium vulgatum Present Native Unknown
common chickweed Stellaria media Present Non-native Unknown
curltop ladysthumb, curlytop knotweed, curlytop smartweed, dock-leaf smartweed, nodding smartweed, pale smartweed Polygonum lapathifolium Present Native Unknown
climbing false-buckwheat Polygonum scandens Present Native Unknown
common sheep sorrel Rumex acetosella Present Non-native Unknown
Curly dock Rumex crispus Present Non-native Unknown
cedar, juniper, redcedar, sabino Juniperus - - - - - -
common juniper, dwarf juniper Juniperus communis Present Native Unknown
Common Elder Sambucus canadensis Present Native Unknown
Cow Vetch, Tufted Vetch Vicia cracca Present Non-native Unknown
clasping leaved dogbane Apocynum sibiricum Present Native Unknown
Common Milkweed Asclepias syriaca Present Native Unknown
common buttonbush Cephalanthus occidentalis Present Native Unknown
Carolina geranium Geranium carolinianum var. carolinianum Present Native Unknown
Carolina geranium Geranium carolinianum var. confertiflorum Present Native Unknown
Common catalpa Catalpa bignonioides Present Native Unknown
Catnip Nepeta cataria Present Non-native Unknown
common selfheal Prunella vulgaris Present Native Unknown
Common Privet Ligustrum vulgare Present Non-native Unknown
Common Lilac Syringa vulgaris Present Non-native Unknown
Common Plantain Plantago major Present Native Unknown
Common Speedwell Veronica officinalis Present Native Unknown
Common Mullein Verbascum thapsus Present Non-native Unknown
Cypress Spurge Euphorbia cyparissias Present Non-native Unknown
Common St. Johnswort Hypericum perforatum Present Non-native Unknown
Common Flax Linum usitatissimum Present Non-native Unknown
Common Mallow, Cheeses Malva neglecta Present Non-native Unknown
codlins and cream, hairy willow herb Epilobium hirsutum Present Non-native Unknown
common evening primrose Oenothera biennis Present Native Unknown
Cinnamon Fern Osmunda cinnamomea Present Native Unknown
common yellow oxalis Oxalis stricta Present Native Unknown
Colorado blue spruce Picea pungens Present Native Unknown
carex, sedge, sedge species, sedges Carex - - - - - -
common fox sedge Carex vulpinoidea Present Native Unknown
chufa flatsedge, yellow nutgrass, yellow nutsedge Cyperus esculentus Present Native Unknown
- - Cyperus filiculmis Present Native Unknown
chairmaker's bulrush Schoenoplectus americanus Present Native Unknown
cosmopolitan bulrush Schoenoplectus maritimus Present Native Unknown
common rush Juncus effusus Present Native Unknown
common woodrush Luzula multiflora Present Native Unknown
creeping bentgrass Agrostis stolonifera var. stolonifera Present Native Unknown
Canada Bluejoint Calamagrostis canadensis Present Native Unknown
Common Hairgrass Deschampsia flexuosa Present Native Unknown
coast cockspur grass Echinochloa walteri Present Native Unknown
coastal quackgrass Elytrigia pungens Present Non-native Unknown
Common Darnel, Perennial Ryegrass Lolium perenne Present Non-native Unknown
Common Reed Phragmites australis Present Native Unknown
common reed Phragmites communis Present Native Unknown
Canada bluegrass Poa compressa Present Non-native Unknown
cordgrass Spartina - - - - - -
Common Barberry Berberis vulgaris Present Non-native Unknown
Celandine Chelidonium majus Present Non-native Unknown
Creeping Buttercup Ranunculus repens Present Non-native Unknown
common hackberry Celtis occidentalis Present Native Unknown
Common Buckthorn Rhamnus cathartica Present Non-native Unknown
Common Shadbush Amelanchier arborea Present Native Unknown
chokeberry Aronia arbutifolia Present Native Unknown
common cinquefoil Potentilla simplex Present Native Unknown
chokecherry, plum Prunus - - - - - -
Choke Cherry Prunus virginiana Present Native Unknown
Common pear Pyrus communis Present Non-native Unknown
Common Blackberry Rubus allegheniensis Present Native Unknown
Chinese elm Ulmus pumila Present Non-native Unknown
Canadian clearweed Pilea pumila Present Native Unknown
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Non-native Unknown
Common Dodder, Love Vine Cuscuta gronovii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ditch-grass Ruppia maritima Present Native Unknown
Dusty Miler, Beach Wormwood Artemisia stelleriana Present Native Unknown
Devil's Paintbrush, Orange Hawkweed Hieracium aurantiacum Present Non-native Unknown
Downy Goldenrod Solidago puberula Present Native Unknown
Dame's Rocket Hesperis matronalis Present Non-native Unknown
Deptford pink Dianthus armeria Present Non-native Unknown
Doorweed, Common Knotgrass Polygonum aviculare Present Non-native Unknown
dogwood Cornus - - - - - -
dune spurge, seaside spurge Euphorbia polygonifolia Present Native Unknown
deertongue Dichanthelium clandestinum Present Native Unknown
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass Distichlis spicata Present Native Unknown
deer-tongue witchgrass Panicum clandestinum Present Native Unknown
Dwarf Cinquefoil Potentilla canadensis Present Native Unknown
Dewberry Rubus pensilvanicus Present Native Unknown
Deadly Nightshade Solanum dulcamara Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Blue-eyed Grass Sisyrinchium atlanticum Present Native Unknown
eastern daisy fleabane Erigeron annuus Present Native Unknown
early goldenrod Solidago juncea Present Native Unknown
eastern redcedar Juniperus virginiana Present Native Unknown
European fly-honeysuckle Lonicera xylosteum Present Non-native Unknown
European turkey oak Quercus cerris Present Non-native Unknown
English oak Quercus robur Present Non-native Unknown
eyebane Chamaesyce nutans Present Native Unknown
eastern cottonwood Populus deltoides Present Native Unknown
early blue violet Viola palmata Present Native Unknown
enchanter's nightshade Circaea quadrisulcata Present Native Unknown
European larch Larix decidua Present Non-native Unknown
eastern white pine Pinus strobus Present Native Unknown
Eastern Hemlock Tsuga canadensis Present Native Unknown
eastern straw sedge Carex straminea Present Native Unknown
ebony spleenwort Asplenium platyneuron Present Native Unknown
Evergreen Wood Fern Dryopteris intermedia Present Native Unknown
eastern marsh fern, marsh fern, meadow fern Thelypteris palustris Present Native Unknown
European crab apple, European crabapple Malus sylvestris Present Non-native Unknown
evergreen blackberry Rubus laciniatus Present Non-native Unknown
European Mountain Ash Sorbus aucuparia Present Non-native Unknown
elm Ulmus - - - - - -
eastern poison ivy Toxicodendron radicans Present Native Unknown
eastern prickly gooseberry Ribes cynosbati Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
FIELD GARLIC Allium vineale Present Non-native Unknown
false solomon's seal Smilacina racemosa Present Native Unknown
flat-topped goldenrod Euthamia tenuifolia Present Native Unknown
Field Hawkweed, King Devil Hieracium caespitosum Present Non-native Unknown
field hawkweed, meadow hawkweed, yellow hawkweed, yellow kingdevil Hieracium pratense Present Non-native Unknown
Fall Dandelion Leontodon autumnalis Present Non-native Unknown
Field Sow Thistle Sonchus arvensis Present Non-native Unknown
field pepperweed Lepidium campestre Present Non-native Unknown
Field Pennycress Thlaspi arvense Present Non-native Unknown
French tamarisk, saltcedar, tamarisk, tamarix Tamarix gallica Present Non-native Unknown
field horsetail Equisetum arvense Present Native Unknown
- - Fagus sylvatica var. atropunicea Present Non-native Unknown
flatsedge, nutgrass Cyperus - - - - - -
field rush Juncus tenuis Present Native Unknown
Fly-away Grass Agrostis scabra Present Native Unknown
fescue Festuca - - - - - -
Fresh-water Cord Grass Spartina pectinata Present Native Unknown
Fumitory Fumaria officinalis Present Non-native Unknown
False Spiraea Sorbaria sorbifolia Present Non-native Unknown
fox grape Vitis labrusca Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Ragweed Ambrosia trifida Present Native Unknown
Great Burdock Arctium lappa Present Non-native Unknown
Grass-leaved Goldenrod Euthamia graminifolia Present Native Unknown
gall of the earth Prenanthes trifoliolata Present Native Unknown
goldenrod Solidago - - - - - -
Gray Goldenrod Solidago nemoralis Present Native Unknown
goat's beard Tragopogon pratensis Present Non-native Unknown
Garlic Mustard Alliaria petiolata Present Non-native Unknown
Green Amaranth, Pigweed Amaranthus retroflexus Present Non-native Unknown
goosefoot Chenopodium - - - - - -
glasswort, pickleweed Salicornia - - - - - -
gray dogwood Cornus racemosa Present Native Unknown
Groundnut, Wild Bean Apios americana Present Native Unknown
Gray Birch Betula populifolia Present Native Unknown
ground ivy Glechoma hederacea Present Non-native Unknown
Golden Bells Forsythia viridissima Present Non-native Unknown
green ash Fraxinus pennsylvanica Present Native Unknown
golden willow, white willow Salix alba Present Non-native Unknown
Golden Heather Hudsonia ericoides Present Native Unknown
green bulrush Scirpus atrovirens Present Native Unknown
grasses Poaceae - - - - - -
Garden Currant Ribes rubrum Present Non-native 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
heath aster, white aster, white heath aster Aster ericoides Present Native Unknown
hawkweed Hieracium - - - - - -
- - Hieracium flagellare Present Native Unknown
hierba del marrano Symphyotrichum divaricatum Present Native Unknown
hound's-tongue Cynoglossum officinale Present Non-native Unknown
Hoary Alyssum Berteroa incana Present Non-native Unknown
Hedge Mustard Sisymbrium officinale Present Non-native Unknown
Halberd-leaf Orache Atriplex patula Present Native Unknown
heart-leaf four-o'clock Mirabilis nyctaginea Present Native Unknown
honeysuckle Lonicera - - - - - -
horsetail, scouring rush, scouringrush Equisetum - - - - - -
Highbush Blueberry Vaccinium corymbosum Present Native Unknown
honeylocust Gleditsia triacanthos Present Native Unknown
hairy clover Trifolium arvense Present Non-native Unknown
Hop Clover, Yellow clover Trifolium aureum Present Non-native Unknown
hophornbeam Ostrya virginiana Present Native Unknown
Herb Robert Geranium robertianum Present Native Unknown
Hemp Nettle Galeopsis tetrahit Present Non-native Unknown
Hare Figwort Scrophularia lanceolata Present Native Unknown
- - Hibiscus palustris Present Native Unknown
hotsprings panicum, hotsprings rosette grass, tapered rosette grass Dichanthelium acuminatum Present Native Unknown
hairy crabgrass Digitaria sanguinalis Present Native Unknown
Hay-scented Fern Dennstaedtia punctilobula Present Native Unknown
hawthorns Crataegus - - - - - -
Horse chestnut Aesculus hippocastanum Present Non-native Unknown
hedge false bindweed Calystegia sepium Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Inkberry Ilex glabra Present Native Unknown
iris Iris - - - - - -
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
Indiangrass, yellow indian-grass Sorghastrum nutans Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jerusalem Artichoke Helianthus tuberosus Present Native Unknown
Japanese knotweed Polygonum cuspidatum Present Non-native Unknown
Japanese honeysuckle Lonicera japonica Present Non-native Unknown
jewelweed Impatiens capensis Present Native Unknown
Japanese barberry Berberis thunbergii Present Non-native Unknown
Japanese hop Humulus japonicus Present Non-native Unknown
Jamestown weed, jimsonweed, mad apple, moonflower, stinkwort, thorn apple Datura stramonium Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
knotweed, smartweed species Polygonum - - - - - -
KUDZU Pueraria lobata Present Native Unknown
Kentucky bluegrass Poa pratensis Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
lily-of-the-valley Convallaria majalis Present Non-native Unknown
lance coreopsis, lanceleaf tickseed Coreopsis lanceolata Present Native Unknown
lettuce Lactuca - - - - - -
late goldenrod Solidago altissima Present Native Unknown
Lamb's Quarters, Pigweed Chenopodium album Present Non-native Unknown
Lesser Stitchwort Stellaria graminea Present Non-native Unknown
- - Limonium nashii Present Native Unknown
lady's-thumb Polygonum persicaria Present Non-native Unknown
Low Blueberry Vaccinium angustifolium Present Native Unknown
largebracted plantain Plantago aristata Present Native Unknown
leafy spurge, spurge, wolf's milk, wolf's-milk Euphorbia esula Present Non-native 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
Lance-leaved Violet Viola lanceolata Present Native Unknown
Littleleaf Linden Tilia cordata Present Non-native Unknown
little bluestem Schizachyrium scoparium Present Native Unknown
lady fern Athyrium filix-femina Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
meadow garlic Allium canadense Present Native Unknown
Mayweed, Stinking Chamomile Anthemis cotula Present Non-native Unknown
Mouse Ear Hieracium pilosella Present Non-native Unknown
marsh elder Iva frutescens Present Native Unknown
money-plant, honesty Lunaria annua Present Non-native Unknown
MEXICAN TEA Chenopodium ambrosioides Present Non-native Unknown
mapleleaf viburnum Viburnum acerifolium Present Native Unknown
Morrow's Honeysuckle Lonicera morrowii Present Non-native Unknown
Marsh Bedstraw Galium palustre Present Native Unknown
Motherwort Leonurus cardiaca Present Non-native Unknown
Marsh Skullcap Scutellaria galericulata Present Native Unknown
Moth Mullein Verbascum blattaria Present Non-native Unknown
Marsh Straw Sedge Carex hormathodes Present Native Unknown
Meadow Foxtail Alopecurus pratensis Present Non-native Unknown
meadow-fescue Festuca pratensis Present Non-native Unknown
mannagrass Glyceria - - - - - -
meadow fescue Lolium pratense Present Non-native Unknown
marsh bristlegrass Setaria geniculata Present Native Unknown
marsh bristlegrass Setaria parviflora Present Native Unknown
Millet Setaria viridis Present Non-native Unknown
Marginal Shield Fern Dryopteris marginalis Present Native Unknown
multiflora rose Rosa multiflora Present Non-native Unknown
Mossy Stonecrop, Wallpepper Sedum acre Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Blue Flag, Iris Iris versicolor Present Native Unknown
New Belgium aster Aster novi-belgii Present Native Unknown
Nipplewort Lapsana communis Present Non-native Unknown
noble goldenrod, showy goldenrod Solidago speciosa Present Native Unknown
Northern White Cedar Thuja occidentalis Present Native Unknown
nannyberry, nanny-berry Viburnum lentago Present Native Unknown
Narrow-leaved Vetch Vicia sativa Present Non-native Unknown
Northern Red Oak Quercus rubra Present Native Unknown
northern bayberry Morella pensylvanica Present Native Unknown
Northern Bugleweed Lycopus uniflorus Present Native Unknown
narrowleaf plantain Plantago lanceolata Present Non-native Unknown
Northern Willow Herb Epilobium ciliatum Present Native Unknown
Norway Spruce Picea abies Present Non-native Unknown
needle spikerush Eleocharis acicularis Present Native Unknown
narrowleaf cattail Typha angustifolia Present Non-native Unknown
New York fern Thelypteris noveboracensis Present Native Unknown
Ninebark Physocarpus opulifolius 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 Present Non-native Unknown
oxeye daisy Leucanthemum vulgare Present Non-native Unknown
oriental bittersweet Celastrus orbiculatus Present Native Unknown
Orange Grass, Pineweed Hypericum gentianoides Present Native Unknown
ovalleaf sedge Carex cephalophora Present Native Unknown
Olney THREE-SQUARE Scirpus americanus Present Native Unknown
Orchard Grass Dactylis glomerata Present Non-native Unknown
Old-witch Grass Panicum capillare Present Native Unknown
old switch panic grass, switchgrass Panicum virgatum Present Native Unknown
oleaster, Russian olive, Russian-olive, Trebizond-date Elaeagnus angustifolia Present Non-native Unknown
oneseed hawthorn, singleseed hawthorn Crataegus monogyna Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
purplestem aster Aster puniceus Present Native Unknown
Pilewort Erechtites hieraciifolia Present Native Unknown
Philadelphia fleabane Erigeron philadelphicus Present Native Unknown
prairie fleabane Erigeron strigosus Present Native Unknown
prickly lettuce Lactuca scariola Present Non-native Unknown
Pineapple Weed Matricaria discoidea Present Non-native Unknown
pineapple-weed Matricaria matricarioides Present Non-native Unknown
pepperweed Lepidium - - - - - -
Pennsylvania knotweed, Pennsylvania smartweed, pinkweed, pinweed Polygonum pensylvanicum Present Native Unknown
- - Polygonum puritanorum Present Native Unknown
Purslane Portulaca oleracea Present Native Unknown
Purple Milkwort Polygala sanguinea Present Native Unknown
pin oak Quercus palustris Present Native Unknown
pignut hickory Carya glabra Present Non-native Unknown
Partridgeberry Mitchella repens Present Native Unknown
- - Plantago juncoides Present Native Unknown
- - Plantago regelii Present Native Unknown
Purple Loosestrife Lythrum salicaria Present Non-native Unknown
Purple-leaved Willow Herb Epilobium coloratum Present Native Unknown
Pitch Pine Pinus rigida Present Unknown Unknown
Pennsylvania sedge Carex pensylvanica Present Native Unknown
Pointed Broom Sedge Carex scoparia Present Native Unknown
prickly sedge Carex spicata Present Non-native Unknown
poverty oatgrass Danthonia spicata Present Native Unknown
purple love grass, purple lovegrass, spreading lovegrass, tufted lovegrass Eragrostis pectinacea Present Native Unknown
purple lovegrass Eragrostis spectabilis Present Native Unknown
panicgrass, panicum Panicum - - - - - -
pearl millet, pearl-millet, yellow bristlegrass Pennisetum glaucum Present Non-native Unknown
purple sandgrass Triplasis purpurea Present Native Unknown
paradise apple Malus pumila Present Non-native Unknown
Pin Cherry, Fire Cherry Prunus pensylvanica Present Native Unknown
peach Prunus persica Present Non-native Unknown
pear Pyrus - - - - - -
 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
Quackgrass Elytrigia repens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rice button aster Aster dumosus Present Native Unknown
robin's plantain Erigeron pulchellus Present Native Unknown
Rough-stemmed Goldenrod Solidago rugosa Present Native Unknown
red goosefoot Chenopodium rubrum Present Native Unknown
Round-leaved Dogwood Cornus rugosa Present Native Unknown
red-osier dogwood Cornus stolonifera Present Native Unknown
Round-leaved Pyrola Pyrola americana Present Native Unknown
round-leaved pyrola Pyrola rotundifolia Present Native Unknown
roundhead lespedeza Lespedeza capitata Present Native Unknown
red clover Trifolium pratense Present Non-native Unknown
roundleaf greenbrier Smilax rotundifolia Present Native Unknown
royal fern Osmunda regalis Present Native Unknown
Red Pine Pinus resinosa Present Native Unknown
Rhode Island Bent Agrostis capillaris Present Non-native Unknown
Redtop Agrostis gigantea Present Non-native Unknown
Redtop Agrostis stolonifera Present Native Unknown
red fescue Festuca rubra Present Native Unknown
Rattlesnake Grass Glyceria canadensis Present Native Unknown
Rice Cutgrass Leersia oryzoides Present Native Unknown
reed canary grass Phalaris arundinacea Present Native Unknown
Rock Polypody Polypodium virginianum Present Native Unknown
Running Shadbush Amelanchier stolonifera Present Native Unknown
red chokeberry Photinia pyrifolia Present Native Unknown
Rough Cinquefoil Potentilla norvegica Present Native Unknown
roughfruit cinquefoil Potentilla recta Present Non-native Unknown
Rose Rosa - - - - - -
Rugosa Rose Rosa rugosa Present Non-native Unknown
red maple Acer rubrum Present Native Unknown
- - Ribes sativum Present Non-native Unknown
river-bank grape Vitis riparia Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Seaside Arrowgrass Triglochin maritimum Present Native Unknown
Seaside Angelica Angelica lucida Present Native Unknown
Scotch Lovage Ligusticum scothicum Present Native Unknown
Star-flowered Solomon's Seal Maianthemum stellatum Present Native Unknown
Solomon's-seal Polygonatum biflorum Present Native Unknown
Starry false Solomon's-seal Smilacina stellata Present Native Unknown
small white aster Aster vimineus Present Native Unknown
spotted knapweed Centaurea biebersteinii Present Non-native Unknown
spotted knapweed Centaurea maculosa Present Non-native Unknown
spotted Joe-pye-weed Eupatorium dubium Present Native Unknown
Spotted Joe-Pye Weed Eupatorium maculatum Present Native Unknown
shaggy-soldier Galinsoga quadriradiata Present Non-native Unknown
Scotch thistle Onopordum acanthium Present Non-native Unknown
Stinking Willy Senecio jacobaea Present Non-native Unknown
Seaside Goldenrod Solidago sempervirens Present Native Unknown
Spiny-leaved Sow Thistle Sonchus asper Present Non-native Unknown
Small White Aster Symphyotrichum racemosum Present Native Unknown
Salsify, oyster plant Tragopogon porrifolius Present Non-native Unknown
strict forget-me-not Myosotis stricta Present Non-native Unknown
Sea Rocket Cakile edentula Present Native Unknown
Shepherd's Purse Capsella bursa-pastoris Present Non-native Unknown
- - Salicornia europaea Present Native Unknown
Slender Glasswort, Samphire Salicornia maritima Present Native Unknown
seepweed Suaeda - - - - - -
sea-blite Suaeda maritima Present Non-native Unknown
Sleepy Catchfly Silene antirrhina Present Native Unknown
sand-spurrey Spergularia marina Present Native Unknown
Sand Spurry Spergularia rubra Present Non-native Unknown
Salt-marsh Sand Spurry Spergularia salina Present Native Unknown
Sea Lavender Limonium carolinianum Present Native Unknown
silky dogwood Cornus amomum Present Native Unknown
sweet mock orange Philadelphus coronarius Present Non-native Unknown
Snowberry Symphoricarpos albus Present Native Unknown
striped prince's pine Chimaphila maculata Present Native Unknown
Scarlet Pimpernel Anagallis arvensis Present Non-native Unknown
Swamp Candles Lysimachia terrestris Present Native Unknown
Slender Vetch Vicia tetrasperma Present Non-native Unknown
scrub oak Quercus berberidifolia Present Non-native Unknown
swamp white oak Quercus bicolor Present Native Unknown
scarlet oak Quercus coccinea Present Native Unknown
Shagbark hickory Carya ovata Present Native Unknown
shagbark hickory Carya ovata Present Native Unknown
sand hickory Carya pallida 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 Present Native Unknown
spotted geranium Geranium maculatum Present Native Unknown
- - Scutellaria epilobiifolia Present Native Unknown
sassafras Sassafras albidum Present Native Unknown
smooth carrionflower Smilax herbacea Present Native Unknown
seaside sandmat, seaside spurge Chamaesyce polygonifolia Present Native Unknown
SPOTTED PURSLANE Euphorbia maculata Present Native Unknown
spruce Picea - - - - - -
Scotch Pine Pinus sylvestris Present Non-native Unknown
Sallow Sedge Carex lurida Present Native Unknown
sedge Carex swanii Present Native Unknown
spikerush, spikesedge Eleocharis - - - - - -
Sweet Vernal Grass Anthoxanthum odoratum Present Non-native Unknown
small crabgrass Digitaria ischaemum Present Non-native Unknown
Stinkgrass, Skunkgrass Eragrostis cilianensis Present Non-native Unknown
Sheep fescue Festuca ovina Present Native Unknown
Sheep's Fescue Festuca ovina Present Native Unknown
Squirrel-tail Grass Hordeum jubatum Present Native Unknown
smooth panic grass Panicum dichotomiflorum Present Native Unknown
seaside alkaligrass Puccinellia maritima Present Native Unknown
Salt-water Cord Grass Spartina alterniflora Present Native Unknown
Salt-mMeadow Grass Spartina patens Present Native Unknown
Sensitive Fern, Beadfern Onoclea sensibilis Present Native Unknown
serviceberry Amelanchier - - - - - -
Swamp Shadbush Amelanchier canadensis Present Native Unknown
Silverweed Argentina anserina Present Native Unknown
silverweed cinquefoil Potentilla anserina Present Native Unknown
Silvery Cinquefoil Potentilla argentea Present Non-native Unknown
sweet cherry Prunus avium Present Non-native Unknown
sour cherry Prunus cerasus Present Non-native Unknown
- - Spiraea latifolia Present Native Unknown
Steeplebush, Hardhack Spiraea tomentosa 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 Present Native Unknown
smooth sumac Rhus glabra Present Native Unknown
Staghorn Sumac Rhus hirta Present Native Unknown
staghorn sumac Rhus typhina Present Native Abundant
sycamore maple Acer pseudoplatanus Present Non-native Unknown
silver maple Acer saccharinum Present Native Unknown
sugar maple Acer saccharum Present Native Unknown
strawberry tomato Physalis pruinosa Present Native Unknown
summer grape Vitis aestivalis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Tall Blue Lettuce Lactuca biennis Present Native Unknown
Tansy Tanacetum vulgare Present Non-native Unknown
Tumble Mustard Sisymbrium altissimum Present Non-native Unknown
Tall Seal Blite Suaeda linearis Present Native Unknown
thymeleaf sandwort Arenaria serpyllifolia Present Non-native Unknown
tearthumb Polygonum sagittatum Present Native Unknown
Tartarian honeysuckle Lonicera tatarica Present Non-native Unknown
trailing fuzzybean, trailing wild-bean, Trailing wildbean Strophostyles helvula Present Native Unknown
- - Trifolium agrarium Present Non-native Unknown
toadflax Linaria canadensis Present Native Unknown
Tiger Lily Lilium lancifolium Present Non-native Unknown
tuliptree Liriodendron tulipifera Present Native Unknown
Toad Rush Juncus bufonius Present Native Unknown
Ticklegrass Agrostis hyemalis Present Native Unknown
timothy Phleum pratense Present Non-native Unknown
tick quackgrass Thinopyrum pycnanthum Present Non-native Unknown
Tall Buttercup Ranunculus acris Present Non-native Unknown
tall meadow rue Thalictrum polygamum Present Native Unknown
Tall Meadow Rue Thalictrum pubescens Present Native Unknown
tree-of-heaven Ailanthus altissima Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Upland Bent Agrostis perennans Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
viburnum Viburnum - - - - - -
Virginia Bulgleweed Lycopus virginicus Present Native Unknown
Vagabond Bulbostylis capillaris Present Native Unknown
velvetgrass Holcus lanatus Present Non-native Unknown
Virginia strawberry Fragaria virginiana Present Native Unknown
Virginia Rose Rosa virginiana Present Native Unknown
Virginia creeper Parthenocissus quinquefolia Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Water Hemlock Cicuta maculata Present Native Unknown
Wild Parsnip Pastinaca sativa Present Non-native Unknown
Wild Sarsaparilla Aralia nudicaulis Present Native Unknown
Winterberry, Black Alder Ilex verticillata Present Native Unknown
Wild Lily-of-the-valley Maianthemum canadense Present Native Unknown
white wood aster Aster divaricatus Present Native Unknown
waxyleaf aster Aster undulatus Present Native Unknown
white snakeroot Eupatorium rugosum Present Native Unknown
white goldenrod Solidago bicolor Present Native Unknown
wreath goldenrod Solidago caesia Present Native Unknown
waxyleaf aster Symphyotrichum undulatum Present Native Unknown
Winter Cress, Yellow Rocket Barbarea vulgaris Present Non-native Unknown
Wild Peppergrass Lepidium virginicum Present Native Unknown
Wild Radish Raphanus raphanistrum Present Non-native Unknown
WHITE CAMPION Silene latifolia Present Native Unknown
water-pepper Polygonum hydropiper Present Non-native Unknown
White Dock, Seabeach Dock Rumex pallidus Present Native Unknown
willow dock Rumex salicifolius Present Native Unknown
Wild Cucumber Echinocystis lobata Present Native Unknown
whorled yellow loosestrife Lysimachia quadrifolia Present Native Unknown
white sweetclover Melilotus alba 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
Wild Madder Galium mollugo Present Non-native Unknown
water horehound, waterhorehound Lycopus - - - - - -
Water Horehound Lycopus americanus Present Native Unknown
Wild Mint Mentha arvensis Present Native Unknown
white ash Fraxinus americana Present Native Unknown
Wild Oats Uvularia sessilifolia Present Native Unknown
White Poplar Populus alba Present Non-native Unknown
willow Salix - - - - - -
weeping willow Salix babylonica Present Non-native Unknown
willow Salix sericea Present Native Unknown
Wisconsin weeping willow Salix X pendulina Present Non-native Unknown
willow-herb Epilobium - - - - - -
Water Purslane Ludwigia palustris Present Native Unknown
White Spruce Picea glauca Present Native Unknown
Wool Grass Scirpus cyperinus Present Native Unknown
wildrye Elymus - - - - - -
Witchgrass, Quackgrass Elymus repens Present Non-native Unknown
weeping lovegrass Eragrostis - - - - - -
Wood Anemone, Windflower Anemone quinquefolia Present Native Unknown
Wild Columbine Aquilegia canadensis Present Native Unknown
white mulberry Morus alba Present Non-native Unknown
Wild Red Raspberry Rubus idaeus Present Native Unknown
witchhazel Hamamelis virginiana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Xanthium echinatum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yew Taxus - - - - - -
yellow sweetclover Melilotus officinalis Present Non-native Unknown
Yellow Rattle Rhinanthus crista-galli Present Native Unknown
yellowfruit sedge Carex annectens Present Native Unknown
yellow nutsedge Cyperus esculentus Present Native Unknown
YELLOW FOXTAIL Setaria glauca Present Non-native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Ahnfeltia plicata Present Native Occasional
amblystegium moss Amblystegium serpens Present Unknown Unknown
amblystegium moss Amblystegium varium Present Unknown Unknown
atrichum moss Atrichum angustatum Present Unknown Unknown
atrichum moss Atrichum crispum Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Bangia atropurpurea Present Native Common
- - Bonnemaisonia hamifera Present Non-native Common
bryum moss Bryum - - - - - -
bryum moss Bryum lisae var. cuspidatum Present Unknown Unknown
bruchia moss Bruchia flexuosa Present Unknown Unknown
Broodbranch Fork Moss Dicranum flagellare Present Unknown Unknown
brachythecium moss Brachythecium campestre Present Unknown Unknown
- - Brachythecium curtum Present Unknown Unknown
brachythecium moss Brachythecium oxycladon Present Unknown Unknown
brachythecium moss Brachythecium salebrosum Present Unknown Unknown
barbula moss Barbula unguiculata Present Unknown Unknown
- - Blidingia minima Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Ceramium rubrum Present Native Common
- - Chaetomorpha - - - - - -
- - Chaetomorpha linum Present Native Common
- - Chaetomorpha melagonium Present Native Occasional
- - Cladophora sericea Present Native Common
- - Clathromorphum circumscriptum Present Native Common
- - Corallina officinalis Present Native Common
Common Broom Moss Dicranum scoparium Present Unknown Unknown
- - Chondrus crispus Present Native Abundant
- - Callocolax neglectus Present Native Occasional
- - Cystoclonium purpureum Present Native Common
ciliate hedwigia moss Hedwigia ciliata Present Unknown Unknown
campylium moss Campylium radicale Present Unknown Unknown
callicladium moss Callicladium haldanianum Present Unknown Unknown
- - Cephaloziella rubella Present Unknown Unknown
common cup liverwort Frullania eboracensis Present Unknown Unknown
common puzzle moss Weissia controversa Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dicranella moss Dicranella heteromalla Present Unknown Unknown
ditrichum moss Ditrichum lineare Present Unknown Unknown
- - Dumontia incrassata Present Non-native Common
delicate thuidium moss Thuidium delicatulum Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Erythrotrichia carnea Present Native Occasional
- - Euthora cristata Present Native Common
- - Enteromorpha intestinalis Present Native Common
- - Enteromorpha linza Present Native Occasional
- - Enteromorpha prolifera Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fissidens moss Fissidens exilis Present Unknown Unknown
fissidens moss Fissidens taxifolius Present Unknown Unknown
funaria moss Funaria hygrometrica Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Gomontia polyrhiza Present Native Occasional
- - Gigartina stellata Present Native Common
- - Gymnogongrus crenulatus Present Native Uncommon
Green algae Ulva lactuca Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
horn calcareous moss Mnium hornum Present Unknown Unknown
- - Hildenbrandia prototypus Present Native Common
hygroamblystegium moss Hygroamblystegium tenax Present Unknown Unknown
herzogiella moss Herzogiella striatella Present Unknown Unknown
herzodiella moss Herzogiella turfacea Present Unknown Unknown
homomallium moss Homomallium adnatum Present Unknown Unknown
hypnum moss Hypnum cupressiforme Present Unknown Unknown
hypnum moss Hypnum pallescens Present Unknown Unknown
Hutchins' ulota moss Ulota hutchinsiae Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
juniper polytrichum moss Polytrichum juniperinum Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Lithothamnium - - - - - -
- - Leptodictyum trichopodium Present Unknown Unknown
leskea moss Leskea polycarpa Present Unknown Unknown
- - Lophocolea heterophylla Present Unknown Unknown
- - Lomentaria clavellosa Present Non-native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
montane dicranum moss Dicranum montanum Present Unknown Unknown
M?ller's calypogeja Calypogeja muelleriana Present Unknown Unknown
- - Monostroma oxyspermum Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osmund fissidens moss Fissidens osmundioides Present Unknown Unknown
orthotrichum moss Orthotrichum - - - - - -
orthotrichum moss Orthotrichum anomalum Present Unknown Unknown
obtuseleaf aspen moss Orthotrichum obtusifolium Present Unknown Unknown
Oersted's atrichum moss Atrichum oerstedianum Present Unknown Unknown
Ohio hair cap moss Polytrichum ohioense Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Porphyra leucostricta Present Unknown Unknown
- - Porphyra purpurea Present Native Common
- - Porphyra umbilicalis Present Native Common
pohlia moss Pohlia nutans Present Unknown Unknown
- - Phycodrys rubens Present Native Common
- - Polysiphonia fastigiata Present Native Common
- - Polysiphonia harveyi Present Non-native Common
- - Phymatolithon lenormandii Present Native Uncommon
purple horn-tooth moss Ceratodon purpureus Present Unknown Unknown
pale ditrichum moss Ditrichum pallidum Present Unknown Unknown
physcomitrium moss Physcomitrium pyriforme Present Unknown Unknown
- - Petrocelis cruenta Present Unknown Common
- - Phyllophora pseudoceranoides Present Native Common
platygyrium moss Platygyrium repens Present Unknown Unknown
plagiothecium moss Plagiothecium cavifolium Present Unknown Unknown
polytrichum moss Polytrichum commune Present Unknown Unknown
polytrichum moss Polytrichum piliferum Present Unknown Unknown
- - Prasiola stipitata Present Native Common
- - Palmaria palmata Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Rhodomela confervoides Present Native Common
- - Rhizoclonium riparium Present Native Common
- - Rhizoclonium tortuosum Present Unknown Common
Robust Mat Moss Brachythecium rutabulum Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
silvergreen bryum moss Bryum argenteum Present Unknown Unknown
slender pear moss Leptobryum pyriforme Present Unknown Unknown
- - Schistidium alpicola Present Unknown Unknown
schistidium moss Schistidium apocarpum Present Unknown Unknown
steerecleus moss Steerecleus serrulatus Present Unknown Unknown
seductive entodon Entodon seductrix Present Unknown Unknown
stellate orthotrichum moss Orthotrichum stellatum Present Unknown Unknown
strangulate orthotrichum moss Orthotrichum strangulatum Present Unknown Unknown
Swamp ribbed moss Aulacomnium palustre Present Unknown Unknown