Map Data

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Format: 10/10/2015
Format: 10/10/2015
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  • icon-invasive-species Invasive species
  • icon-native-species Native species
  • icon-0
SpeciesFoundNot Found
Native SpeciesAcadian hermit crab
Pagurus acadianus
3Species markerno data
Native SpeciesAlderfly larva
Megaloptera (order)
3Species markerno data
Invasive SpeciesAllegheny crayfish
Orconectes obscurus
no data1Species marker
Native SpeciesAmerican beech
Fagus grandifolia
5Species markerno data
Native SpeciesAmerican bittersweet
Celastrus scandens
5Species markerno data
Native SpeciesAmphipod
Amphipoda (order)
2Species marker1Species marker
Native SpeciesAquatic worm
Oligochaetae (order)
3Species markerno data
Invasive SpeciesAsian bittersweet
Celastrus orbiculatus
241Species marker57Species marker
Invasive SpeciesAsian long horned beetle
Anoplophora glabripennis
5Species marker17Species marker
Invasive SpeciesAsian shore crab
Hemigrapsus sanguineus
90Species marker89Species marker
Native SpeciesAster
Symphyotrichum spp.
6Species marker3Species marker
Invasive SpeciesAutumn olive
Elaeagnus umbellata
1Species markerno data
Native SpeciesBackswimmer
Notonectidae (family)
5Species markerno data
Native SpeciesBalsam fir
Abies balsamea
6Species markerno data
Invasive SpeciesBamboograss
Microstegium vimineum
4Species marker8Species marker
Native SpeciesBarnacle
Balanus spp.
10Species markerno data
Native SpeciesBeach pea
Lathyrus japonicus
8Species markerno data
Invasive SpeciesBeach rose
Rosa rugosa
50Species marker11Species marker
Invasive SpeciesBlack swallowwort
Cynanchum louiseae
9Species marker1Species marker
Native SpeciesBlackfly larva
Diptera (order)
1Species markerno data
Native SpeciesBlacknose dace
Rhinichthys atratulus
1Species markerno data
Native SpeciesBladderwort
Utricularia spp.
7Species marker2Species marker
Native Speciesblood star
Henricia sanguinolenta
3Species markerno data
Native SpeciesBlue flag
Iris versicolor
1Species markerno data
Native SpeciesBlue mussel
Mytilus edulus
7Species markerno data
Native SpeciesBluebeed lily
Clintonia borealis
1Species marker5Species marker
Invasive SpeciesBrazilian elodea
Egeria densa
1Species markerno data
Native SpeciesBrittle star
Ophiopholis aculeata
1Species markerno data
Native SpeciesBroad-leaved cattail
Typha latifolia
83Species marker12Species marker
Native SpeciesBrook trout
Salvelinus fontinalis
1Species marker1Species marker
Native SpeciesBull frog
Rana catesbeiana
11Species markerno data
Invasive SpeciesBull thistle
Cirsium vulgare
1Species markerno data
Native SpeciesBunchberry
Cornus canadensis
10Species marker6Species marker
Invasive SpeciesBurning bush
Euonymus alatus
41Species marker19Species marker
Native SpeciesBurr reed
Sparganium spp.
1Species markerno data
Native SpeciesBush honeysuckle
Diervilla lonicera
1Species marker1Species marker
Native SpeciesCaddisfly larva
Trichoptera (order)
40Species marker1Species marker
Native SpeciesCalico crayfish
Orconectes immunis
1Species markerno data
Native SpeciesCanadian yew
Taxus canadensis
2Species marker2Species marker
Native SpeciesCattail
Typha spp.
1Species markerno data
Invasive SpeciesChinese mitten crab
Eriocheir sinensis
1Species marker4Species marker
Invasive SpeciesChinese mystery snail
Cipangopaludina chinensis malleatus
10Species marker10Species marker
Native SpeciesChokecherry
Prunus virginiana
12Species marker1Species marker
Native SpeciesClasping-leaf pondweed
Potamogeton richardsonii
no data4Species marker
Invasive SpeciesClub tunicate
Styela clava
4Species marker4Species marker
Native SpeciesCommon bladderwort
Utricularia macrorhiza
1Species marker2Species marker
Invasive SpeciesCommon buckthorn
Rhamnus cathartica
14Species marker4Species marker
Native SpeciesCommon crayfish
Cambarus bartonii
4Species marker1Species marker
Invasive SpeciesCommon periwinkle
Littorina littorea
112Species marker1Species marker
Native SpeciesCommon sea star
Asterias forbesi
4Species marker1Species marker
Native SpeciesCoontail
Ceratophyllum demersum
1Species markerno data
Native SpeciesCord grass
Spartina alterniflora
5Species marker1Species marker
Native SpeciesCranberry
Vaccinium macrocarpon
3Species markerno data
Native SpeciesCrane fly larva
Diptera (order)
1Species markerno data
Native SpeciesCrayfish, unidentified
Decapoda (order)
10Species marker4Species marker
Invasive Speciescrownvetch
Securigera varia
3Species marker2Species marker
Invasive SpeciesCurly leaf pondweed
Potamogeton crispus
1Species marker7Species marker
Native SpeciesDamselfly larva
Odonata (order)
5Species markerno data
Invasive SpeciesDasysiphonia
Dasysiphonia japonica
19Species marker9Species marker
Invasive SpeciesDead man's fingers
Codium fragile
26Species marker55Species marker
Invasive SpeciesDeadly nightshade
Atropa belladonna
1Species markerno data
Native SpeciesDobsonfly larva
Megaloptera (order)
9Species markerno data
Native SpeciesDog whelk
Nucella lapillus
6Species marker3Species marker
Native SpeciesDragonfly nymph
Anisoptera (infraorder)
27Species markerno data
Native SpeciesDulse
Palmaria palmata
3Species markerno data
Native SpeciesEastern hemlock
Tsuga canadensis
130Species marker11Species marker
Native SpeciesEastern newt
Notophthalmus viridescens
5Species markerno data
Invasive SpeciesEmerald ash borer
Agrilus planipennis
no data3Species marker
Invasive SpeciesEurasian watermilfoil
Myriophyllum spicatum
3Species marker8Species marker
Invasive SpeciesEuropean flat oyster
Ostrea edulis
1Species marker1Species marker
Invasive SpeciesEuropean naiad
Najas minor
2Species marker3Species marker
Invasive SpeciesEuropean sea squirt
Ascidiella aspersa
10Species marker4Species marker
Native SpeciesFairy shrimp
Eubranchipus spp.
12Species marker2Species marker
Invasive SpeciesFanwort
Cabomba caroliniana
1Species marker2Species marker
Native SpeciesFlat wrack
Fucus spiralis
2Species markerno data
Native SpeciesFragrant water lily
Nymphea odorata
2Species markerno data
Invasive SpeciesFringed water lily
Nymphoides peltata
no data2Species marker
Invasive SpeciesGalerucella beetle
1Species marker5Species marker
Invasive SpeciesGarlic mustard
Alliara petiolata
12Species marker16Species marker
Invasive SpeciesGiant hogweed
Heracleum mantegazzianum
1Species marker6Species marker
Invasive SpeciesGiant knotweed
Fallopia sachalinensis
9Species marker3Species marker
Native SpeciesGiant water bug
3Species markerno data
Native SpeciesGilled snail
Gastropoda (order)
3Species markerno data
Native SpeciesGolden shiner
Notemigonus crysoleucas
3Species marker2Species marker
Native SpeciesGoldenrod
Solidago spp.
3Species marker1Species marker
Invasive SpeciesGoutweed
Aegopodium podagraria
14Species marker1Species marker
Native SpeciesGrass shrimp
Palaemonetes pugio
1Species markerno data
Native SpeciesGrasshopper
Caelifera (suborder)
1Species markerno data
Native SpeciesGray birch
Betula populifolia
10Species marker2Species marker
Native SpeciesGray tree frog
Hyla versicolor
2Species markerno data
Native SpeciesGreen Ash
Fraxinus pennsylvanica
1Species markerno data
Invasive SpeciesGreen crab
Carcinus maenas
243Species marker21Species marker
Native SpeciesGreen frog
Rana clamitans
14Species markerno data
Native SpeciesGreen sea urchin
Strongylocentrotus droebachiensis
13Species markerno data
Invasive SpeciesGypsy moth
Lymantria dispar
1Species marker3Species marker
Invasive SpeciesHemlock wooly adelgid
Adelges tsugae
30Species marker123Species marker
Native SpeciesHighbush blueberry
Vaccinium corymbosum
7Species markerno data
Native SpeciesHighbush cranberry
Viburnum trilobum
2Species markerno data
Invasive SpeciesHimalayan Balsam
Impatiens glandulifera
1Species markerno data
Invasive SpeciesHydrilla
Hydrilla verticillata
no data10Species marker
Native SpeciesIndian celery
Heracleum maximum
2Species marker1Species marker
Native SpeciesIsopod
Isopoda (order)
1Species markerno data
Invasive SpeciesJapanese barberry
Berberis thunbergii
151Species marker34Species marker
Invasive SpeciesJapanese beetle
Popillia japonica
24Species marker4Species marker
Invasive SpeciesJapanese knotweed
Fallopia japonica
198Species marker68Species marker
Native SpeciesJonah crab
Cancer borealis
8Species marker9Species marker
Native SpeciesKelp
Laminaria spp.
3Species markerno data
Native SpeciesKnotted wrack
Ascophyllum nodosum
92Species marker3Species marker
Invasive SpeciesLacy crust bryozoan
Membranipora membranacea
16Species marker2Species marker
Native SpeciesLaurel
Kalmia angustifolia
no data1Species marker
Native SpeciesLaver
Porphyra umbilicalis
3Species markerno data
Native SpeciesLeech
Hirudinea (class)
11Species marker1Species marker
Native Specieslimpet
Tectura spp.
1Species markerno data
Native SpeciesLittle floating heart
Nymphoides cordata
4Species marker3Species marker
Native SpeciesLobster
Homarus americanus
12Species markerno data
Native SpeciesLomentaria
Lomentaria clavellosa
1Species markerno data
Native SpeciesLong-clawed hermit crab
Pagurus longicarpus
2Species markerno data
Native SpeciesLowbush blueberry
Vaccinium angustifolium
10Species marker8Species marker
Invasive SpeciesLupine
Lupinus polyphyllus
18Species marker12Species marker
Native SpeciesMapleleaf viburnum
Viburnum acerifolium
1Species marker3Species marker
Native SpeciesMayfly nymph
Ephemeroptera (order)
25Species markerno data
Native SpeciesMeadow rose
Rosa blanda
3Species marker7Species marker
Native SpeciesMidge fly
Diptera (order)
3Species markerno data
Invasive SpeciesMile-a-minute weed
Polygonum perfoliatum
no data11Species marker
Native SpeciesMilkweed
Asclepias syriaca
27Species marker6Species marker
Invasive SpeciesMorrow's honeysuckle
Lonicera morrowii
60Species marker18Species marker
Invasive SpeciesMudpuppy
Necturus maculosus maculosus
2Species markerno data
Invasive SpeciesMultiflora rose
Rosa multiflora
127Species marker17Species marker
Native SpeciesNarrow-leaved cattail
Typha angustifolia
50Species marker8Species marker
Native SpeciesNorthern bayberry
Myrica pensylvanica
9Species marker1Species marker
Native SpeciesNorthern red-backed salamander
Plethodon cinerus
4Species marker1Species marker
Native SpeciesNorthern sea star
Asterias rubens
17Species marker2Species marker
Native SpeciesNorthern snail-seed pondweed
Potamogeton spirillus
1Species markerno data
Native SpeciesNorthern two-lined salamander
Eurycea bislineata
2Species markerno data
Native SpeciesOrange jewelweed
Impatiens capensis
41Species marker2Species marker
Invasive SpeciesOrange sheath tunicate
Botrylloides violaceus
100Species marker39Species marker
Invasive Speciesorange-striped anemone
Diadumene lineata
2Species marker4Species marker
Invasive SpeciesPacific crab
Hemigrapsus penicillatus
no data1Species marker
Native SpeciesPaper birch
Betula papyrifera
65Species marker13Species marker
Native SpeciesPasture rose
Rosa carolina
12Species marker4Species marker
Invasive SpeciesPhragmites
Phragmites australis
56Species marker19Species marker
Native SpeciesPitch Pine
Pinus rigida
5Species markerno data
Native SpeciesPredacious diving beetle
Dytiscidae (family)
6Species markerno data
Invasive SpeciesPurple loosestrife
Lythrum salicaria
128Species marker286Species marker
Native SpeciesPussy willow
Salix discolor
8Species marker6Species marker
Invasive SpeciesQuagga mussel
Dreissena bugensis
no data1Species marker
Invasive SpeciesRapa whelk
Rapana venosa
2Species marker10Species marker
Native Speciesraspberry
Rubus spp.
1Species markerno data
Native SpeciesRed maple
Acer rubrum
23Species marker6Species marker
Native SpeciesRed oak
Quercus rubra
2Species markerno data
Native Speciesred pine
Pinus resinosa
16Species marker4Species marker
Invasive SpeciesRed pine scale
Matsucoccus matsumurae
2Species marker12Species marker
Native SpeciesRedtwig dogwood
Cornus sericea
5Species marker1Species marker
Invasive SpeciesRiffle beetle
Coleoptera (order)
7Species markerno data
Invasive SpeciesRiver bank grape
Vitis riparia
1Species marker1Species marker
Native SpeciesRock crab
Cancer irroratus
20Species marker12Species marker
Native Speciesrock gunnel
Pholis gunnellus
3Species markerno data
Invasive SpeciesRock snot
Didymosphenia geminata
2Species marker25Species marker
Native SpeciesRockweed
Fucus vesiculosus
189Species marker9Species marker
Native Speciesrough mantled sea slug
Onchidoris bilamellata
1Species marker1Species marker
Native SpeciesRough periwinkle
Littorina saxatilis
9Species marker3Species marker
Invasive SpeciesRusty crayfish
Orconectes rusticus
1Species marker1Species marker
Native SpeciesSalt hay
Spartina patens
3Species markerno data
Invasive SpeciesSand shrimp
Crangon septemspinosa
1Species markerno data
Native SpeciesScud
Amphipoda (order)
3Species markerno data
Invasive SpeciesSea potato
Colpomenia peregrina
12Species marker3Species marker
Invasive SpeciesSea squirt
Didemnum vexillum
11Species marker7Species marker
Native SpeciesSensitive fern
Onoclea sensibilis
11Species markerno data
Native SpeciesShorthorn sculpin
Myoxocephalus scorpius
1Species markerno data
Native SpeciesSlender naiad
Najas flexilis
4Species marker3Species marker
Invasive SpeciesSmooth buckthorn
Frangula alnus
54Species marker8Species marker
Native SpeciesSmooth periwinkle
Littorina obtusata
14Species marker3Species marker
Native SpeciesSoft shell clam
Mya arenaria
2Species markerno data
Native SpeciesSowbug
Isopoda (order)
2Species markerno data
Native SpeciesSpatterdock
Nuphar variegata
15Species marker2Species marker
Native SpeciesSpinycheek crayfish
Orconectes limosus
3Species markerno data
Native SpeciesSpotted salamander
Ambystoma maculatum
13Species marker2Species marker
Native SpeciesSpring peeper
Pseudacris crucifer
4Species markerno data
Native SpeciesSpruce
Picea spp.
11Species marker8Species marker
Native SpeciesStaghorn sumac
Rhus hirta
42Species marker2Species marker
Invasive SpeciesStar tunicate
Botryllus schlosseri
20Species marker11Species marker
Native SpeciesStonefly nymph
Plecoptera (order)
6Species markerno data
Native SpeciesSugar maple
Acer saccharum
no data2Species marker
Native SpeciesSweetfern
Comptonia peregrina
50Species marker5Species marker
Native SpeciesThreeway sedge
Dulichium arundinaceum
1Species markerno data
Invasive SpeciesVariable watermilfoil
Myriophyllum heterophyllum
5Species marker10Species marker
Native SpeciesVirginia creeper
Parthenocissus quinquefolia
no data1Species marker
Invasive SpeciesVirile crayfish
Orconectes virilis
2Species markerno data
Native SpeciesWater boatman
5Species markerno data
Invasive SpeciesWater chestnut
Trapa natans
1Species marker1Species marker
Native SpeciesWater scorpion
8Species marker1Species marker
Native SpeciesWater starworts
Callitriche sp.
1Species markerno data
Native SpeciesWatershield
Brasenia schreberi
4Species markerno data
Invasive SpeciesWhirligig beetle larva
Coleoptera (order)
10Species marker1Species marker
Native SpeciesWhite ash
Fraxinus americana
1Species markerno data
Native SpeciesWhite oak
Quercus alba
4Species marker1Species marker
Native SpeciesWhite pine
Pinus strobus
94Species marker12Species marker
Native Specieswhite-spotted sawyer
Monochamus scutellatus
2Species markerno data
Native SpeciesWild carrot
Daucus carota
26Species marker5Species marker
Invasive SpeciesWild grape
Ampelopsis brevipedunculata
3Species marker11Species marker
Invasive Specieswinter moth
Operophtera spp.
16Species marker12Species marker
Native SpeciesWinterberry
Ilex verticillata
3Species marker2Species marker
Native SpeciesWintergreen
Gaultheria procumbens
5Species marker7Species marker
Native SpeciesWood frog
Rana sylvatica
14Species markerno data
Invasive Specieswoody nightshade
Solanum dulcamara
89Species marker5Species marker
Native SpeciesYellow birch
Betula allegheniensis
17Species marker3Species marker
Invasive SpeciesZebra mussel
Dreissena polymorpha
no data1Species marker
More map layers coming soon! Until then, you can still export VS data to Google Earth and use our layers that way.
Google Earth layers:
Map Marker Clustering

When you turn marker clusters OFF, you may still see purple cluster markers on the map. Why? These are places where more than one species observation was made at the exact same place.