All Guides

Guide types: A Animals C Ecological Communities P Plants
Type Common Name Scientific Name
C Acidic Talus Slope Woodland Acidic talus slope woodland
A A Geometrid Moth Euchlaena madusaria
A A Hand-maid Moth Datana ranaeceps
A Alewife Floater Anodonta implicata
C Allegheny Oak Forest Allegheny oak forest
A Allegheny Woodrat Neotoma magister
P Alpine Cliff Fern Woodsia alpina
P Alpine Goldenrod Solidago leiocarpa
C Alpine Krummholz Alpine krummholz
C Alpine Sliding Fen Alpine sliding fen
P Alpine Sweetgrass Anthoxanthum monticola ssp. monticola
P Alpine Willow-herb Epilobium hornemannii ssp. hornemannii
P Alternate-flowered Water Milfoil Myriophyllum alterniflorum
C Alvar Pavement Grassland Alvar pavement grassland
C Alvar Shrubland Alvar shrubland
C Alvar Woodland Alvar woodland
P Ambiguous Sedge Carex amphibola
A American Bumble Bee Bombus pensylvanicus
P American Ipecac Euphorbia ipecacuanhae
P American Strawberry Bush Euonymus americanus
P American Waterwort Elatine americana
A An Ear Moth Amphipoea erepta ryensis
P Angled Spike Rush Eleocharis quadrangulata
P Annual Saltmarsh Aster Symphyotrichum subulatum var. subulatum
A Appalachian Azure Celastrina neglectamajor
P Appalachian Bristle Fern Crepidomanes intricatum
P Appalachian Firmoss Huperzia appressa
C Appalachian Oak-Hickory Forest Appalachian oak-hickory forest
C Appalachian Oak-Pine Forest Appalachian oak-pine forest
P Appalachian Sandwort Mononeuria glabra
P Appalachian Shoestring Fern Vittaria appalachiana
A Appalachian Tiger Beetle Cicindela ancocisconensis
A A Prominent Moth Heterocampa varia
P Arctic Rush Oreojuncus trifidus
A Arrowhead Spiketail Cordulegaster obliqua
A Atlantic Coast Leopard Frog Lithobates kauffeldi
A Atlantic Needlefish Strongylura marina
A Atlantic Silverside Menidia menidia
A Atlantic Sturgeon Acipenser oxyrinchus
P Atlantic White Cedar Chamaecyparis thyoides
A Aureolaria Seed Borer Pyrrhia aurantiago
P Auricled Twayblade Neottia auriculata
A A Zale Moth Zale largera
P Back's Sedge Carex backii
C Backwater Slough Backwater slough
A Bald Eagle Haliaeetus leucocephalus
C Balsam Flats Balsam flats
P Balsam Willow Salix pyrifolia
A Banded Sunfish Enneacanthus obesus
A Bare-cheeked Bumblefly Criorhina nigriventris
A Barn Owl Tyto alba
P Barratt's Sedge Carex barrattii
A Barrens Dagger Moth Acronicta albarufa
A Barrens Itame Speranza exonerata
P Basilbalm Monarda clinopodia
P Basil Mountain Mint Pycnanthemum clinopodioides
P Bayard's Adder's Mouth Malaxis bayardii
P Beakgrass Diarrhena obovata
P Bearberry Willow Salix uva-ursi
C Beech-Maple Mesic Forest Beech-maple mesic forest
P Bent Sedge Carex styloflexa
A Bicknell's Thrush Catharus bicknelli
P Bigelow's Sedge Carex bigelowii
P Bigleaf Yellow Avens Geum macrophyllum var. macrophyllum
P Big Shellbark Hickory Carya laciniosa
A Bird Dropping Moth Cerma cora
P Bird's Eye Primrose Primula mistassinica
A Black and Gold Bumble Bee Bombus auricomus
A Black-bordered Lemon Moth Marimatha nigrofimbria
A Blackchin Shiner Notropis heterodon
P Black Crowberry Empetrum nigrum ssp. hermaphroditum
A Black-dotted Ruddy Ilexia intractata
P Black-edge Sedge Carex nigromarginata
A Black-eyed Zale Zale curema
A Blacknose Shiner Notropis heterolepis
A Black Rail Laterallus jamaicensis
A Black Sandshell Ligumia recta
P Black Sedge Carex nigra
A Black Skimmer Rynchops niger
C Black Spruce-Tamarack Bog Black spruce-tamarack bog
A Black Tern Chlidonias niger
A Blackwater Bluet Enallagma weewa
A Blanding's Turtle Emydoidea blandingii
A Blueberry Gray Glena cognataria
A Bluebreast Darter Etheostoma camurum
A Blue-tipped Dancer Argia tibialis
P Blue Wild Rye Elymus glaucus ssp. glaucus
P Blunt-lobe Grape Fern Botrychium oneidense
P Blunt Mountain Mint Pycnanthemum muticum
C Bog Lake/Pond Bog lake/pond
A Bog Turtle Glyptemys muhlenbergii
P Boott's Rattlesnake Root Nabalus boottii
C Boreal Heath Barrens Boreal heath barrens
C Brackish Interdunal Swales Brackish interdunal swales
C Brackish Intertidal Mudflats Brackish intertidal mudflats
C Brackish Meadow Brackish meadow
C Brackish Subtidal Aquatic Bed Brackish subtidal aquatic bed
C Brackish Tidal Marsh Brackish tidal marsh
P Bradley's Spleenwort Asplenium bradleyi
A Bridgham's Brocade Oligia bridghamii
A Broad-lined Catopyrrha Erastria coloraria
P Broad-lipped Twayblade Neottia convallarioides
A Broad-tailed Shadowdragon Neurocordulia michaeli
A Brook Floater Alasmidonta varicosa
A Brook Snaketail Ophiogomphus aspersus
P Broom Crowberry Corema conradii
P Brown Bog Sedge Carex buxbaumii
A Burgess's Apamea Apamea burgessi
P Bushy Cinquefoil Potentilla supina ssp. paradoxa
P Bushy Rockrose Crocanthemum dumosum
P Bushy St. John's Wort Hypericum densiflorum
P Butterwort Pinguicula vulgaris
P Buttonbush Dodder Cuscuta cephalanthi
P Button Sedge Carex bullata
C Calcareous Cliff Community Calcareous cliff community
C Calcareous Pavement Woodland Calcareous pavement woodland
C Calcareous Red Cedar Barrens Calcareous red cedar barrens
C Calcareous Shoreline Outcrop Calcareous shoreline outcrop
C Calcareous Talus Slope Woodland Calcareous talus slope woodland
P Calypso Calypso bulbosa var. americana
P Canadian Single-spike Sedge Carex scirpoidea ssp. scirpoidea
P Carey's Sedge Carex careyana
P Carey's Smartweed Persicaria careyi
P Carolina Clubmoss Pseudolycopodiella caroliniana
P Carolina Redroot Lachnanthes caroliniana
P Carolina Sedge Carex caroliniana
P Carolina Whitlow Grass Tomostima reptans
A Caspian Tern Hydroprogne caspia
P Cat-tail Sedge Carex typhina
A Cattle Egret Bubulcus ibis
A Cerulean Warbler Setophaga cerulea
A Chain Fern Borer Moth Papaipema stenocelis
P Champlain Beachgrass Ammophila breviligulata ssp. champlainensis
A Checkered White Pontia protodice
C Chestnut Oak Forest Chestnut oak forest
A Chocolate Renia Renia nemoralis
A Chuck-will's-widow Antrostomus carolinensis
A Clay-colored Sparrow Spizella pallida
C Cliff Community Cliff community
P Climbing Fern Lygodium palmatum
P Clinton's Club Sedge Trichophorum clintonii
P Cloud Sedge Carex haydenii
P Clustered Bluets Oldenlandia uniflora
P Clustered Sedge Carex cumulata
A Coal Skink Plestiodon anthracinus
A Coastal Barrens Buckmoth Hemileuca maia ssp. 5
P Coastal Carrion Flower Smilax pseudochina
P Coastal Fireweed Erechtites hieraciifolius var. megalocarpus
P Coastal Goldenrod Solidago latissimifolia
A Coastal Heathland Cutworm Abagrotis nefascia benjamini
C Coastal Oak-Beech Forest Coastal oak-beech forest
C Coastal Oak-Heath Forest Coastal oak-heath forest
C Coastal Oak-Hickory Forest Coastal oak-hickory forest
C Coastal Oak-Holly Forest Coastal oak-holly forest
C Coastal Oak-Laurel Forest Coastal oak-laurel forest
C Coastal Plain Atlantic White Cedar Swamp Coastal plain Atlantic white cedar swamp
C Coastal Plain Pond Coastal plain pond
C Coastal Plain Pond Shore Coastal plain pond shore
C Coastal Plain Poor Fen Coastal plain poor fen
C Coastal Salt Pond Coastal salt pond
P Coastal Silverweed Potentilla anserina ssp. pacifica
P Coast creeping moss Conardia compacta
P Coast Flatsedge Cyperus polystachyos var. texensis
P Coast Violet Viola brittoniana
C Cobble Shore Cobble shore
C Cobble Shore Wet Meadow Cobble shore wet meadow
P Collins' Sedge Carex collinsii
P Comb-leaved Mermaid Weed Proserpinaca pectinata
A Comet Darner Anax longipes
A Common Loon Gavia immer
P Common Moonwort Botrychium lunaria
P Common Roseroot Rhodiola rosea
A Common Sanddragon Progomphus obscurus
A Common Tern Sterna hirundo
C Confined River Confined river
P Cooper's Milkvetch Astragalus neglectus
P Coppery St. John's Wort Hypericum denticulatum
P Cork Elm Ulmus thomasii
P Cranefly Orchid Tipularia discolor
P Crawe's Sedge Carex crawei
P Creeping Juniper Juniperus horizontalis
P Creeping Sedge Carex chordorrhiza
P Creeping Spike Rush Eleocharis ambigens
P Creeping St. John's Wort Hypericum adpressum
P Culver's Root Veronicastrum virginicum
P Curlygrass Fern Schizaea pusilla
P Cut-leaved Evening Primrose Oenothera laciniata
P Cypress-knee Sedge Carex decomposita
A Cyrano Darner Nasiaeschna pentacantha
P Dark-green Sedge Carex venusta
P Davis' Sedge Carex davisii
C Deep Emergent Marsh Deep emergent marsh
P Deer's Hair Sedge Trichophorum cespitosum ssp. cespitosum
A Delaware River Clubtail Gomphurus septima delawarensis
P Delmarva Beggar-ticks Bidens bidentoides
P Diapensia Diapensia lapponica
P Douglas' Knotweed Polygonum douglasii
P Downy Lettuce Lactuca hirsuta
P Downy Wood Mint Blephilia ciliata
P Dragon's Mouth Orchid Arethusa bulbosa
P Drummond's Rock Cress Boechera stricta
C Dry Alvar Grassland Dry alvar grassland
P Dune Sandspur Cenchrus tribuloides
A Dune Sympistis Sympistis riparia
A Dusky Dancer Argia translata
A Dusted Skipper Atrytonopsis hianna
P Dwarf Bilberry Vaccinium cespitosum
P Dwarf Bulrush Cyperus subsquarrosus
P Dwarf Cherry Prunus pumila var. depressa
P Dwarf Glasswort Salicornia bigelovii
P Dwarf Hawthorn Crataegus uniflora
C Dwarf Pine Plains Dwarf pine plains
C Dwarf Pine Ridges Dwarf pine ridges
C Dwarf Shrub Bog Dwarf shrub bog
A Dwarf Wedgemussel Alasmidonta heterodon
P Dwarf White Birch Betula minor
P Dwarf Willow Salix herbacea
P Early Frostweed Crocanthemum propinquum
P Eastern Grasswort Lilaeopsis chinensis
A Eastern Mud Turtle Kinosternon subrubrum
A Eastern Pearlshell Margaritifera margaritifera
A Eastern Pondmussel Ligumia nasuta
A Eastern Red Bat Lasiurus borealis
A Eastern Sand Darter Ammocrypta pellucida
P Eastern Silvery Aster Symphyotrichum concolor var. concolor
A Eastern Small-footed Myotis Myotis leibii
A Eastern Spadefoot Scaphiopus holbrookii
A Eastern Wormsnake Carphophis amoenus
A Ebony Boghaunter Williamsonia fletcheri
A Edwards' Hairstreak Satyrium edwardsii
P Elk Sedge Carex garberi
P Emory's Sedge Carex emoryi
P Engelmann's Spike Rush Eleocharis engelmannii
P Estuary Beggar-ticks Bidens hyperborea var. hyperborea
A Extra-striped Snaketail Ophiogomphus anomalus
P Fairywand Chamaelirium luteum
P False Hop Sedge Carex lupuliformis
P False Lettuce Lactuca floridana
P False Toadflax Geocaulon lividum
P Farwell's Water Milfoil Myriophyllum farwellii
A Fawn Brown Dart Euxoa pleuritica
P Featherfoil Hottonia inflata
A Fence Lizard Sceloporus undulatus
P Fernald's Blue Grass Poa laxa ssp. fernaldiana
P Fernald's Sedge Carex merritt-fernaldii
P Few-flowered Nutrush Scleria pauciflora var. caroliniana
P Fibrous Bladderwort Utricularia striata
P Field Beadgrass Paspalum laeve
P Fir Clubmoss Huperzia selago
P Five-angled Dodder Cuscuta pentagona
P Flax-leaf Whitetop Sericocarpus linifolius
C Floodplain Forest Floodplain forest
C Floodplain Grassland Floodplain grassland
A Forcipate Emerald Somatochlora forcipata
P Forest Blue Grass Poa sylvestris
A Forster's Tern Sterna forsteri
P Four-flowered Loosestrife Lysimachia quadriflora
P Fragrant Cliff Fern Dryopteris fragrans
P Frank's Sedge Carex frankii
C Freshwater Intertidal Mudflats Freshwater intertidal mudflats
C Freshwater Intertidal Shore Freshwater intertidal shore
C Freshwater Tidal Creek Freshwater tidal creek
C Freshwater Tidal Marsh Freshwater tidal marsh
C Freshwater Tidal Swamp Freshwater tidal swamp
P Fringed Boneset Eupatorium torreyanum
A Fringed Dart Eucoptocnemis fimbriaris
P Fringed Fabronia Fabronia ciliaris
A Frosted Elfin Callophrys irus
P Georgia Bulrush Scirpus georgianus
P Glaucous Sedge Carex glaucodea
P Globe-fruited Ludwigia Ludwigia sphaerocarpa
P Globose Flatsedge Cyperus echinatus
P Glomerate Sedge Carex aggregata
A Glossy Ibis Plegadis falcinellus
A Golden Aster Flower Moth Schinia tuberculum
P Golden Club Orontium aquaticum
P Golden Corydalis Corydalis aurea
P Golden Dock Rumex fueginus
A Golden Eagle Aquila chrysaetos
A Golden Pine Fly Callicera erratica
P Goldenseal Hydrastis canadensis
A Golden-winged Skimmer Libellula auripennis
A Golden-winged Warbler Vermivora chrysoptera
A Gordian Sphinx Sphinx gordius
A Grasshopper Sparrow Ammodramus savannarum
A Gray Petaltail Tachopteryx thoreyi
A Gray Woodgrain Morrisonia mucens
A Great Blue Heron Ardea herodias
A Great Egret Ardea alba
C Great Lakes Bluff Great Lakes bluff
C Great Lakes Dunes Great Lakes dunes
P Great Lakes Sand Cherry Prunus pumila var. pumila
P Great Plains Flatsedge Cyperus lupulinus ssp. lupulinus
A Green-faced Clubtail Hylogomphus viridifrons
P Green Gentian Frasera caroliniensis
P Green Milkweed Asclepias viridiflora
P Green Parrot's Feather Myriophyllum pinnatum
P Green Rock Cress Borodinia missouriensis
A Gull-billed Tern Gelochelidon nilotica
P Hair-like Sedge Carex capillaris
A Hairy Hydraecia Hydraecia stramentosa
A Hairy-necked Tiger Beetle Cicindela hirticollis
P Handsome Sedge Carex formosa
P Harbinger-of-spring Erigenia bulbosa
P Hart's-tongue Fern Asplenium scolopendrium var. americanum
P Heart-leaved Plantain Plantago cordata
P Heart Sorrel Rumex hastatulus
C Hemlock-Hardwood Swamp Hemlock-hardwood swamp
C Hemlock-Northern Hardwood Forest Hemlock-northern hardwood forest
C Hempstead Plains Grassland Hempstead Plains grassland
A Henry's Elfin Callophrys henrici
A Henslow's Sparrow Ammodramus henslowii
A Herodias or Pine Barrens Underwing Catocala herodias gerhardi
A Hessel's Hairstreak Callophrys hesseli
C Highbush Blueberry Bog Thicket Highbush blueberry bog thicket
C High Salt Marsh High salt marsh
P Hill's Pondweed Potamogeton hillii
A Hoary Bat Lasiurus cinereus
P Hoary Puccoon Lithospermum canescens
P Hooker's Orchid Platanthera hookeri
P Horned Beak Sedge Rhynchospora inundata
A Horned Clubtail Arigomphus cornutus
P Houghton's Sedge Carex houghtoniana
P Hudson River Water Nymph Najas muenscheri
P Hyssop Skullcap Scutellaria integrifolia
C Ice Cave Talus Community Ice cave talus community
A Imperial Moth Eacles imperialis imperialis
A Incurvate Emerald Somatochlora incurvata
A Indiana Bat Myotis sodalis
C Inland Atlantic White Cedar Swamp Inland Atlantic white cedar swamp
A Inland Barrens Buckmoth Hemileuca maia maia
C Inland Calcareous Lake Shore Inland calcareous lake shore
C Inland Poor Fen Inland poor fen
C Inland Salt Marsh Inland salt marsh
C Inland Salt Pond Inland salt pond
A Inland Silverside Menidia beryllina
C Intermittent Stream Intermittent stream
A Iowa Darter Etheostoma exile
A Irregular Apamea Apamea inordinata
A Jack Pine Looper Macaria marmorata
P Jacob's Ladder Polemonium vanbruntiae
P James' Sedge Carex jamesii
A Jersey Jair Underwing Catocala jair ssp. 2
A Karner Blue Plebejus melissa samuelis
A Kentucky Warbler Geothlypis formosa
A King Rail Rallus elegans
P Knotted Spike Rush Eleocharis equisetoides
P Lake Cress Rorippa aquatica
A Lance Aplexa Aplexa elongata
P Lapland Rosebay Rhododendron lapponicum var. lapponicum
P Large Calyx Goosefoot Chenopodium berlandieri var. macrocalycium
P Large Grass-leaved Rush Juncus biflorus
P Large Twayblade Liparis liliifolia
A Laughing Gull Leucophaeus atricilla
A Least Bittern Ixobrychus exilis
A Least Tern Sternula antillarum
P Leedy's Roseroot Rhodiola integrifolia ssp. leedyi
P Leiberg's Panic Grass Dichanthelium leibergii
P Lesser Fringed Gentian Gentianopsis virgata
C Limestone Woodland Limestone woodland
P Lined Sedge Carex striatula
A Little Blue Heron Egretta caerulea
A Little Bluet Enallagma minusculum
A Little Brown Bat Myotis lucifugus
P Little-leaf Tick Trefoil Desmodium ciliare
P Livid Sedge Carex livida
P Long-beaked Beak Sedge Rhynchospora scirpoides
P Long's Bittercress Cardamine longii
A Longtail Salamander Eurycea longicauda
P Long-tubercled Spike Rush Eleocharis tuberculosa
P Lowland Fragile Fern Cystopteris protrusa
P Lowland Yellow Loosestrife Lysimachia hybrida
C Low Salt Marsh Low salt marsh
P Low St. John's Wort Hypericum stragulum
A Lyre-tipped Spreadwing Lestes unguiculatus
A Mantled Baskettail Epitheca semiaquea
P Many-headed Sedge Carex sychnocephala
C Maple-Basswood Rich Mesic Forest Maple-basswood rich mesic forest
P Mare's Tail Hippuris vulgaris
C Marine Eelgrass Meadow Marine eelgrass meadow
C Marine Rocky Intertidal Marine rocky intertidal
C Maritime Beach Maritime beach
C Maritime Beech Forest Maritime beech forest
C Maritime Bluff Maritime bluff
C Maritime Dunes Maritime dunes
C Maritime Freshwater Interdunal Swales Maritime freshwater interdunal swales
C Maritime Grassland Maritime grassland
C Maritime Heathland Maritime heathland
C Maritime Holly Forest Maritime holly forest
C Maritime Oak Forest Maritime oak forest
C Maritime Pitch Pine Dune Woodland Maritime pitch pine dune woodland
C Maritime Red Cedar Forest Maritime red cedar forest
C Maritime Shrubland Maritime shrubland
C Marl Fen Marl fen
C Marl Pond Marl pond
A Marsh Fern Moth Fagitana littera
P Marsh Fimbry Fimbristylis castanea
C Marsh Headwater Stream Marsh headwater stream
P Marsh Horsetail Equisetum palustre
P Marsh Straw Sedge Carex hormathodes
P Marsh Valerian Valeriana uliginosa
P Meadow Horsetail Equisetum pratense
P Mead's Sedge Carex meadii
C Medium Fen Medium fen
A Melsheimer's Sack Bearer Cicinnus melsheimeri
C Meromictic Lake Meromictic lake
P Mexican Seaside Goldenrod Solidago mexicana
A Midland Clubtail Gomphurus fraternus
P Midland Sedge Carex mesochorea
P Mingan Moonwort Botrychium minganense
P Minute Duckweed Lemna perpusilla
P Mitchell's Sedge Carex mitchelliana
A Mocha Emerald Somatochlora linearis
A Mossy Valvata Valvata sincera
A Mottled Darner Aeshna clepsydra
A Mottled Duskywing Erynnis martialis
P Mountain Death Camas Anticlea elegans var. glauca
C Mountain Fir Forest Mountain fir forest
P Mountain Spleenwort Asplenium montanum
C Mountain Spruce-Fir Forest Mountain spruce-fir forest
P Mountain Watercress Cardamine rotundifolia
P Musk Root Adoxa moschatellina
P Nantucket Juneberry Amelanchier nantucketensis
P Narrow-leaf Sea Blite Suaeda linearis
A Needham's Skimmer Libellula needhami
A New England Bluet Enallagma laterale
A New England Cottontail Sylvilagus transitionalis
P New England Violet Viola novae-angliae
A Nine-spotted Lady Beetle Coccinella novemnotata
P Nodding Pogonia Triphora trianthophora
P Nodding Wild Onion Allium cernuum var. cernuum
A Northern Amber Bumble Bee Bombus borealis
A Northern Barrens Tiger Beetle Cicindela patruela patruela
P Northern Bentgrass Agrostis mertensii
P Northern Blazing Star Liatris scariosa var. novae-angliae
P Northern Bog Aster Symphyotrichum boreale
P Northern Bog Sedge Carex gynocrates
P Northern Bog Violet Viola nephrophylla
A Northern Brook Lamprey Ichthyomyzon fossor
P Northern Clustered Sedge Carex arcta
A Northern Cricket Frog Acris crepitans
P Northern Dwarf Huckleberry Gaylussacia bigeloviana
P Northern Gama Grass Tripsacum dactyloides
A Northern Harrier Circus hudsonius
A Northern Long-eared Bat Myotis septentrionalis
P Northern Lowbush Blueberry Vaccinium boreale
A Northern Metalmark Calephelis borealis
P Northern Monkshood Aconitum noveboracense
A Northern Oak Hairstreak Satyrium favonius ontario
P Northern Reed Grass Calamagrostis stricta
P Northern Running-pine Diphasiastrum complanatum
A Northern Sunfish Lepomis peltastes
P Northern Tansy-mustard Descurainia pinnata ssp. brachycarpa
C Northern White Cedar Swamp Northern white cedar swamp
P Northern Wild Comfrey Andersonglossum boreale
P Oakes' Evening Primrose Oenothera oakesiana
C Oak Openings Oak openings
C Oak-Tulip Tree Forest Oak-tulip tree forest
P Ogden's Pondweed Potamogeton ogdenii
P Ohio Goldenrod Solidago ohioensis
C Oligotrophic Dimictic Lake Oligotrophic dimictic lake
A Olympia Marble Euchloe olympia
C Open Alpine Community Open alpine community
P Orange Crested Orchid Platanthera cristata
P Orange Fringed Orchid Platanthera ciliaris
A Orange Holomelina Virbia aurantiaca
P Orange Milkwort Polygala lutea
A Ostrich Fern Borer Moth Papaipema sp. 2 nr. pterisii
P Ovate Spike Rush Eleocharis ovata
C Oxbow Lake/Pond Oxbow lake/pond
A Packard's Lichen Moth Cisthene packardii
P Pale Duckweed Lemna valdiviana
A Pale Green Pinion Moth Lithophane viridipallens
C Patterned Peatland Patterned peatland
P Peanut Grass Amphicarpum amphicarpon
C Perched Bog Perched bog
C Perched Swamp White Oak Swamp Perched swamp white oak swamp
A Peregrine Falcon Falco peregrinus
P Persimmon Diospyros virginiana
A Pied-billed Grebe Podilymbus podiceps
P Pine Barren Bellwort Uvularia puberula
A Pine Barrens Bluet Enallagma recurvatum
C Pine Barrens Shrub Swamp Pine barrens shrub swamp
C Pine Barrens Vernal Pond Pine barrens vernal pond
A Pine Barrens Zale Zale lunifera
A Pine Barrens Zanclognatha Zanclognatha martha
A Pine Devil Citheronia sepulcralis
P Pinedrops Pterospora andromedea
C Pine-Northern Hardwood Forest Pine-northern hardwood forest
A Pine Tussock Moth Dasychira pinicola
A Pink Sallow Psectraglaea carnosa
A Pink Star Moth Derrima stellata
P Pink Wintergreen Pyrola asarifolia ssp. asarifolia
A Pin-striped Slug Moth Monoleuca semifascia
A Piping Plover Charadrius melodus
A Pitcher Plant Borer Moth Papaipema appassionata
C Pitch Pine-Blueberry Peat Swamp Pitch pine-blueberry peat swamp
C Pitch Pine-Heath Barrens Pitch pine-heath barrens
C Pitch Pine-Oak Forest Pitch pine-oak forest
C Pitch Pine-Oak-Heath Rocky Summit Pitch pine-oak-heath rocky summit
C Pitch Pine-Oak-Heath Woodland Pitch pine-oak-heath woodland
C Pitch Pine-Scrub Oak Barrens Pitch pine-scrub oak barrens
A Plain Schizura Schizura apicalis
P Pod Grass Scheuchzeria palustris
P Porter's Reed Grass Calamagrostis porteri ssp. porteri
C Post Oak-Blackjack Oak Barrens Post oak-blackjack oak barrens
P Powdery Carrion Flower Smilax pulverulenta
P Prairie Dunewort Botrychium campestre
P Primrose-leaf Violet Viola primulifolia
A Projecta Gray Cleora projecta
A Prothonotary Warbler Protonotaria citrea
P Purple Cress Cardamine douglassii
P Purple Crowberry Empetrum atropurpureum
P Purple Milkweed Asclepias purpurascens
P Purple Rock Cress Boechera grahamii
P Puttyroot Aplectrum hyemale
P Pyxies Pyxidanthera barbulata
P Quill-leaved Arrowhead Sagittaria teres
A Rambur's Forktail Ischnura ramburii
P Ram's-head Lady's Slipper Cypripedium arietinum
P Rand's Goldenrod Solidago randii
A Rapids Clubtail Phanogomphus quadricolor
P Rattlebox Crotalaria sagittalis
A Red-banded Hairstreak Calycopis cecrops
C Red Cedar Rocky Summit Red cedar rocky summit
A Red-headed Woodpecker Melanerpes erythrocephalus
C Red Maple-Blackgum Swamp Red maple-blackgum swamp
C Red Maple-Hardwood Swamp Red maple-hardwood swamp
C Red Maple-Swamp White Oak Swamp Red maple-swamp white oak swamp
C Red Maple-Sweetgum Swamp Red maple-sweetgum swamp
C Red Maple-Tamarack Peat Swamp Red maple-tamarack peat swamp
P Red Pigweed Oxybasis rubra var. rubra
C Red Pine Rocky Summit Red pine rocky summit
P Red Pondweed Potamogeton alpinus
P Reflexed Sedge Carex retroflexa
A Regal Moth Citheronia regalis
P Retrorse Flatsedge Cyperus retrorsus var. retrorsus
P Reznicek's Sedge Carex reznicekii
P Rhodora Rhododendron canadense
A Richard's Fungus Moth Metalectra richardsi
P Richardson's Sedge Carex richardsonii
C Rich Graminoid Fen Rich graminoid fen
C Rich Hemlock-Hardwood Peat Swamp Rich hemlock-hardwood peat swamp
C Rich Mesophytic Forest Rich mesophytic forest
C Rich Shrub Fen Rich shrub fen
C Rich Sloping Fen Rich sloping fen
P Riverbank Goldenrod Solidago racemosa
P Riverbank Quillwort Isoetes riparia
C Riverside Ice Meadow Riverside ice meadow
C Riverside Sand/Gravel Bar Riverside sand/gravel bar
P Riverweed Podostemum ceratophyllum
P Rock Whitlow Grass Draba arabisans
C Rocky Headwater Stream Rocky headwater stream
C Rocky Summit Grassland Rocky summit grassland
P Roland's Sea Blite Suaeda rolandii
A Roseate Tern Sterna dougallii
P Rose Coreopsis Coreopsis rosea
P Rose Pink Sabatia angularis
P Rough Avens Geum virginianum
P Rough Hedge Nettle Stachys hyssopifolia var. hyssopifolia
P Rough-leaf Dogwood Cornus drummondii
P Rough Pennyroyal Hedeoma hispida
P Rugulose Grape Fern Botrychium rugulosum
P Rush Bladderwort Utricularia juncea
A Russet-tipped Clubtail Stylurus plagiatus
P Rusty Beard-moss Didymodon ferrugineus
A Rusty-patched Bumble Bee Bombus affinis
A Sable Clubtail Stenogomphurus rogersi
P Saltmarsh Bulrush Bolboschoenus novae-angliae
P Saltmarsh Loosestrife Lythrum lineare
P Salt-marsh Spike Rush Eleocharis uniglumis
P Salt-meadow Grass Diplachne fusca ssp. fascicularis
C Salt Panne Salt panne
C Salt Shrub Salt shrub
C Saltwater Tidal Creek Saltwater tidal creek
P Sand Dune Willow Salix cordata
P Sandplain Agalinis Agalinis decemloba
P Sandplain Wild Flax Linum intercursum
C Sandstone Pavement Barrens Sandstone pavement barrens
P Sartwell's Sedge Carex sartwellii
A Scarlet Bluet Enallagma pictum
P Scarlet Indian-paintbrush Castilleja coccinea
P Schweinitz's Flat Sedge Cyperus schweinitzii
P Schweinitz's Sedge Carex schweinitzii
P Scotch Lovage Ligusticum scoticum ssp. scoticum
P Screw-stem Bartonia paniculata ssp. paniculata
A Scribbled Sallow Moth Sympistis perscripta
P Seabeach Amaranth Amaranthus pumilus
P Seabeach Knotweed Polygonum glaucum
C Sea Level Fen Sea level fen
P Sea Pink Sabatia stellaris
P Sea Purslane Sesuvium maritimum
P Seaside Agalinis Agalinis maritima var. maritima
P Seaside Bulrush Bolboschoenus maritimus ssp. paludosus
P Seaside Orach Atriplex glabriuscula
P Seaside Plantain Plantago maritima var. juncoides
A Seaside Sparrow Ammodramus maritimus
P Seaside Toad Rush Juncus ranarius
C Sedge Meadow Sedge meadow
P Sedge Rush Juncus scirpoides
A Sensitive Chytonix Chytonix sensilis
C Serpentine Barrens Serpentine barrens
P Serrate Round-leaf Boneset Eupatorium pubescens
C Shale Cliff and Talus Community Shale cliff and talus community
C Shale Talus Slope Woodland Shale talus slope woodland
C Shallow Emergent Marsh Shallow emergent marsh
P Sharp-tipped Blue-eyed Grass Sisyrinchium mucronatum
P Sheathed Sedge Carex vaginata
P Sheep Fescue Festuca saximontana var. saximontana
P Shining Bedstraw Galium concinnum
P Short-beaked Beak Sedge Rhynchospora nitens
A Short-eared Owl Asio flammeus
P Short-fruited Rush Juncus brachycarpus
P Shortleaf Pine Pinus echinata
A Shortnose Sturgeon Acipenser brevirostrum
P Short's Sedge Carex shortiana
P Showy Aster Eurybia spectabilis
P Shrubby St. John's Wort Hypericum prolificum
C Shrub Swamp Shrub swamp
P Shumard Oak Quercus shumardii var. shumardii
P Side-oats Grama Bouteloua curtipendula var. curtipendula
P Sieve-toothed dry rock moss Coscinodon cribrosus
A Silver-haired Bat Lasionycteris noctivagans
C Silver Maple-Ash Swamp Silver maple-ash swamp
P Sky-blue Aster Symphyotrichum oolentangiense
P Slender Blazing Star Liatris cylindracea
P Slender Blue Flag Iris prismatica
P Slender Bulrush Schoenoplectus heterochaetus
P Slender Crab Grass Digitaria filiformis
A Slender Flower Moth Schinia bifascia
P Slender Marsh Blue Grass Poa paludigena
P Slender Marsh Pink Sabatia campanulata
P Slender Nut Sedge Scleria minor
P Slender Pinweed Lechea tenuifolia
P Slender Pondweed Stuckenia filiformis ssp. alpina
P Slender Spike Grass Chasmanthium laxum
P Slender Spike Rush Eleocharis tenuis var. pseudoptera
P Small Bur-reed Sparganium natans
P Small Floating Bladderwort Utricularia radiata
P Small-flowered Crowfoot Ranunculus micranthus
P Small's Knotweed Polygonum buxiforme
P Small White Snakeroot Ageratina aromatica var. aromatica
P Smartweed Dodder Cuscuta polygonorum
P Smooth Beggar-ticks Bidens laevis
P Smooth Cliff Brake Pellaea glabella ssp. glabella
P Smooth Cliff Fern Woodsia glabella
P Smooth Whitlow Grass Draba glabella
A Snowy Egret Egretta thula
P Soapwort Gentian Gentiana saponaria
P Soft Fox Sedge Carex conjuncta
P Southern Arrowwood Viburnum dentatum var. venosum
P Southern Blue Flag Iris virginica var. shrevei
P Southern Bluets Houstonia purpurea var. calycosa
P Southern Dodder Cuscuta obtusiflora var. glandulosa
A Southern Pygmy Clubtail Lanthus vernalis
P Southern Snailseed Pondweed Potamogeton diversifolius
A Southern Sprite Nehalennia integricollis
P Southern Swamp Buttercup Ranunculus septentrionalis
P Southern Twayblade Neottia bifolia
P Southern Wild Raisin Viburnum nudum var. nudum
P Southern Yellow Flax Linum medium var. texanum
P Sparse-flowered Sedge Carex tenuiflora
A Spatterdock Darner Rhionaeschna mutata
A Spine-crowned Clubtail Hylogomphus abbreviatus
A Spinose Flower Moth Schinia spinosae
A Spiny Oakworm Moth Anisota stigma
A Spiny Softshell Apalone spinifera
P Spongy Arrowhead Sagittaria montevidensis ssp. spongiosa
P Spotted Pondweed Potamogeton pulcher
A Spotted Turtle Clemmys guttata
P Spreading Chervil Chaerophyllum procumbens
P Spreading Globeflower Trollius laxus
P Spreading Rush Juncus subcaudatus
P Spring Ladies' Tresses Spiranthes vernalis
C Spruce-Fir Rocky Summit Spruce-fir rocky summit
C Spruce-Fir Swamp Spruce-fir swamp
C Spruce Flats Spruce flats
C Spruce-Northern Hardwood Forest Spruce-northern hardwood forest
P Spurred Gentian Halenia deflexa
P Squashberry Viburnum edule
P Stalked Bugleweed Lycopus rubellus
P Stargrass Aletris farinosa
P Stiff Flat-topped Goldenrod Solidago rigida var. rigida
P Stiff Tick Trefoil Desmodium obtusum
A Stinging Rose Caterpillar Moth Parasa indetermina
P Straight-leaved Pondweed Potamogeton strictifolius
P Straw Sedge Carex straminea
P Striped Coralroot Corallorhiza striata var. striata
A Subarctic Darner Aeshna subarctica
C Successional Maritime Forest Successional maritime forest
A Swallowtail Shiner Notropis procne
P Swamp Birch Betula pumila
P Swamp Cottonwood Populus heterophylla
A Swamp Darter Etheostoma fusiforme
P Swamp Lousewort Pedicularis lanceolata
P Swamp Oats Sphenopholis pensylvanica
P Swamp Smartweed Persicaria setacea
P Swamp Sunflower Helianthus angustifolius
P Sweetbay Magnolia Magnolia virginiana
P Sweet Coltsfoot Petasites frigidus var. palmatus
P Sweet-scented Indian Plantain Senecio suaveolens
A Switchgrass Dart Dichagyris acclivis
C Talus Cave Community Talus cave community
A Tawny Emperor Asterocampa clyton
P Terrestrial Starwort Callitriche terrestris
A The Pink Streak Dargida rubripennis
P Thicket Sedge Carex abscondita
P Thickleaf Orach Atriplex dioica
A Three-banded Lady Beetle Coccinella trifasciata
P Three-ribbed Spike Rush Eleocharis tricostata
C Tidal River Tidal river
P Tidal Spike Rush Eleocharis aestuum
A Tiger Salamander Ambystoma tigrinum
A Tiger Spiketail Cordulegaster erronea
A Timber Rattlesnake Crotalus horridus
P Tinged Sedge Carex tincta
P Tooth Cup Rotala ramosior
A Toothed Apharetra Sympistis dentata
P Torrey's Mountain Mint Pycnanthemum torreyi
P Trailing Pearlwort Sagina decumbens ssp. decumbens
A Transverse Lady Beetle Coccinella transversoguttata
A Tri-colored Bat Perimyotis subflavus
A Tricolored Heron Egretta tricolor
P Trinerved White Boneset Eupatorium subvenosum
P Troublesome Sedge Carex molesta
P Tundra Dwarf Birch Betula glandulosa
P Twinleaf Jeffersonia diphylla
P Two-ranked moss Pseudotaxiphyllum distichaceum
A Two-spotted Lady Beetle Adalia bipunctata
A Two-striped Cord Grass Moth Macrochilo bivittata
A Umber Moth Hypomecis umbrosaria
C Unconfined River Unconfined river
A Upland Sandpiper Bartramia longicauda
P Variable Sedge Carex polymorpha
P Veiny Meadow-rue Thalictrum venulosum var. confine
P Velvet Panic Grass Dichanthelium scoparium
P Velvety Bush Clover Lespedeza stuevei
C Vernal Pool Vernal pool
A Violet Dart Euxoa violaris
P Violet Wood Sorrel Oxalis violacea
P Virginia False Gromwell Lithospermum virginianum
P Virginia Pine Pinus virginiana
P Virginia Snakeroot Endodeca serpentaria
P Wafer-ash Ptelea trifoliata ssp. trifoliata
A Watercress Snail Fontigens nickliniana
P Water Pigmyweed Crassula aquatica
A Waxed Sallow Chaetaglaea cerata
P Weak Rush Juncus debilis
A West Virginia White Pieris virginiensis
C Wet Alvar Grassland Wet alvar grassland
P Wheat Sedge Carex atherodes
P Whip Nut Sedge Scleria triglomerata
A Whip-poor-will Antrostomus vociferus
P White-bracted Boneset Eupatorium leucolepis var. leucolepis
A White-m Hairstreak Parrhasius m-album
P White Milkweed Asclepias variegata
P White Mountain Saxifrage Saxifraga paniculata ssp. paniculata
P Whorled Mountain Mint Pycnanthemum verticillatum var. verticillatum
P Whorled-pennywort Hydrocotyle verticillata
P Wiegand's Sedge Carex wiegandii
P Wild Comfrey Andersonglossum virginianum
P Wild Hydrangea Hydrangea arborescens
P Wild Pink Silene caroliniana ssp. pensylvanica
P Wild Potato-vine Ipomoea pandurata
P Wild Sweet William Phlox maculata ssp. maculata
P Willow Oak Quercus phellos
P Winter Grape Vitis vulpina
P Wiry Panic Grass Panicum flexile
P Woodland Agrimony Agrimonia rostellata
P Woodland Cudweed Omalotheca sylvatica
P Wood Reed Grass Calamagrostis perplexa
A Wood Turtle Glyptemys insculpta
P Woolly Lip Fern Myriopteris lanosa
P Wright's Panic Grass Dichanthelium wrightianum
A Yellow-banded Bumble Bee Bombus terricola
A Yellow Bumble Bee Bombus fervidus
A Yellow-crowned Night-Heron Nyctanassa violacea
P Yellow Flatsedge Cyperus flavescens
P Yellow Giant-hyssop Agastache nepetoides
A Yellow Lampmussel Lampsilis cariosa
P Yellow Mountain Saxifrage Saxifraga aizoides
A Yellow-sided Skimmer Libellula flavida
A Yellow-spotted Graylet Hyperstrotia flaviguttata
P Yellow Wild Flax Linum sulcatum
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