Home
Vertebrates
All
Amphibians
Birds
Fish
Mammals
Reptiles
Reptiles and Amphibians
Sharks and Rays
Insects
All
Ants
Beetles
Bees
Butterflies
Cicadas
Damselflies
Dragonflies
Dragonflies and Damselflies
Fleas
Flies (Diptera)
Grasshoppers and Crickets
Hornets and Wasps
Katydids
Mosquitoes
Moths
Planthoppers
Robber Flies
Sawflies, Horntails, Wood Wasps
Scale Insects
Stoneflies
Tiger Beetles
Treehoppers
True Bugs (Hemiptera)
Other Invertebrates
Amphipods
Bivalves - Freshwater
Bivalves - Saltwater
Crabs, Lobsters, and Shrimp
Crayfish
Earthworms
Gastropods
Harvestmen
Isopods
Jellyfish
Nematodes
Proturans
Sea Urchins
Spiders
Springtails
Ticks
Plants
Browse by family
Aster Family
Bryophytes
Carnivorous Plants
Clubmosses, Quillworts, Spikemosses
Ferns
Grasses
Iris Family
Milkweed Family
Mosses
Orchids
Pea Family
Rose Family
Sedges and Rushes
Fungi/Other
Algae - Freshwater
Algae - Marine Macroalgae
Algae - Marine Microalgae
Fungi - All
Fungi - Browse by family
Fungi - Ascomycota
Fungi - Basidiomycota
Lichens
Slime Molds
Explore
Bibliography
Maryland Quad Map
Maryland Quad Heat Map
Top 100 Contributors by Species
Top 100 Contributors by Species (2024)
Top 100 Contributors by Records
Recent Discoveries (this month)
iNaturalist Integration Summary
MBP Brochure
Partnerships
Editors
Photographers
Get Involved
FAQs
About Records
Dedication
Links
MBP on Facebook
MBP on Twitter
MBP on Instagram
MBP project at iNaturalist
Share photos on Flickr
MBP Google Group
Maryland Plant Atlas
MD/DCRC Resources
Stewart and Robbins (1958)
eBird
Sites
Andelot Farm
Chino Farms
Dans Rock Bird Count
Fort Smallwood Park
Horn Point Laboratory
Howard County Conservancy
Jemicy School
Rocky Gap State Park
Turkey Point Bird Count
Weinberg Park
Maryland Checklist - teamsol via iNaturalist - all-time (Total: 68)
Filter by category...
Show All
Amphibians
\n
Animals
\n
Ants
\n
Bees
\n
Beetles
\n
Birds
\n
Butterflies
\n
Damselflies
\n
Dragonflies
\n
Ferns
\n
Fish
\n
Flies
\n
Fungi
\n
Grasses
\n
Grasshoppers
\n
Insects
\n
Lichens
\n
Mammals
\n
Moths
\n
Plants
\n
Reptiles
\n
Spiders
\n
True Bugs
\n
Filter by tag...
Show All
Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
Extralimital
\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
\n
G2G3 (Globally rare)
\n
G3 (Globally rare/local)
\n
G3G4 (Globally vulnerable)
\n
G4
\n
G4G5
\n
G5
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
\n
Hybrid
\n
In need of conservation
\n
Invasive
\n
Nativity Uncertain
\n
Non-native
\n
Reviewable (MD/DCRC)
\n
S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
S1M (State rare migrant)
\n
S1N (State rare non-breeder)
\n
S1S2 (Highly state rare)
\n
S1S2B (State rare breeder)
\n
S2 (State rare)
\n
S2B (State rare breeder)
\n
S2B (State rare breeder)
\n
S2S3 (State rare)
\n
S2S3B (State rare breeder)
\n
S3 (Watch list)
\n
S3B (State watchlist breeder)
\n
S3S4
\n
S3S4B (State watchlist breeder)
\n
S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
\n
SR (State rare)
\n
Status Uncertain
\n
SUB (Status uncertain breeder)
\n
SXB (State extirpated breeder)
\n
SXM (State extirpated migrant)
\n
Threatened (Federal)
\n
Threatened (MD)
\n
Undescribed
\n
Vulnerable
\n
Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records  
Category
Family
Order
Class
Kingdom
1
Spring Peeper
Pseudacris
crucifer
crucifer
1387
Amphibians
Hylidae
Anura
Amphibia
Animalia
2
Wood Frog
Lithobates
sylvaticus
1035
Amphibians
Ranidae
Anura
Amphibia
Animalia
3
American Toad
Anaxyrus
americanus
americanus
2057
Amphibians
Bufonidae
Anura
Amphibia
Animalia
4
Fowler's Toad
Anaxyrus
fowleri
1666
Amphibians
Bufonidae
Anura
Amphibia
Animalia
5
No Common Name
Anaxyrus
sp.
300
Amphibians
Bufonidae
Anura
Amphibia
Animalia
1
Canada Goose
Branta
canadensis
3212
Birds
Anatidae
Anseriformes
Aves
Animalia
2
Mallard
Anas
platyrhynchos
2753
Birds
Anatidae
Anseriformes
Aves
Animalia
3
Ruby-throated Hummingbird
Archilochus
colubris
823
Birds
Trochilidae
Apodiformes
Aves
Animalia
4
Great Blue Heron
Ardea
herodias
3737
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
5
Bald Eagle
Haliaeetus
leucocephalus
4289
Birds
Accipitridae
Accipitriformes
Aves
Animalia
6
Red-bellied Woodpecker
Melanerpes
carolinus
1912
Birds
Picidae
Piciformes
Aves
Animalia
7
Downy Woodpecker
Dryobates
pubescens
1804
Birds
Picidae
Piciformes
Aves
Animalia
8
Northern Flicker
Colaptes
auratus
1445
Birds
Picidae
Piciformes
Aves
Animalia
9
Pileated Woodpecker
Dryocopus
pileatus
1436
Birds
Picidae
Piciformes
Aves
Animalia
10
Blue Jay
Cyanocitta
cristata
1987
Birds
Corvidae
Passeriformes
Aves
Animalia
11
Eastern Bluebird
Sialia
sialis
2825
Birds
Turdidae
Passeriformes
Aves
Animalia
12
Eastern Towhee
Pipilo
erythrophthalmus
1056
Birds
Emberizidae
Passeriformes
Aves
Animalia
1
No Common Name
Narceus
americanus-annularis
292
Millipedes
Spirobolidae
Spirobolida
Diplopoda
Animalia
2
No Common Name
Apheloria
virginiensis
corrugata
44
Millipedes
Xystodesmidae
Polydesmida
Diplopoda
Animalia
1
Eastern Tiger Swallowtail
Pterourus
glaucus
3260
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
2
Northern Pearly-eye
Lethe
anthedon
463
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
3
Red-spotted Purple
Limenitis
arthemis
astyanax
1382
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
4
Monarch
Danaus
plexippus
3258
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
1
No Common Name
Oecanthus
sp.
82
Crickets
Gryllidae
Orthoptera
Insecta
Animalia
1
No Common Name
Enallagma
sp.
132
Damselflies
Coenagrionidae
Odonata
Insecta
Animalia
2
Ebony Jewelwing
Calopteryx
maculata
2014
Damselflies
Calopterygidae
Odonata
Insecta
Animalia
1
Slaty Skimmer
Libellula
incesta
1269
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
Larger Empty Oak Apple Wasp
Amphibolips
quercusinanis
79
Gall Wasps
Cynipidae
Hymenoptera
Insecta
Animalia
1
Glowworm Beetle sp.
Phengodes
sp.
70
Glowworm Beetles
Phengodidae
Coleoptera
Insecta
Animalia
1
Isabella Tiger Moth
Pyrrharctia
isabella
1254
Moths
Erebidae
Lepidoptera
Insecta
Animalia
2
Giant Leopard Moth
Hypercompe
scribonia
701
Moths
Erebidae
Lepidoptera
Insecta
Animalia
3
Sycamore Tussock Moth
Halysidota
harrisii
241
Moths
Erebidae
Lepidoptera
Insecta
Animalia
4
Luna Moth
Actias
luna
1188
Moths
Saturniidae
Lepidoptera
Insecta
Animalia
1
Japanese Beetle
Popillia
japonica
746
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
1
Two-lined Spittlebug
Prosapia
bicincta
314
Spittlebugs
Cercopidae
Hemiptera
Insecta
Animalia
1
Brown Marmorated Stink Bug
Halyomorpha
halys
1488
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
1
Virginia Opossum
Didelphis
virginiana
447
Mammals
Didelphidae
Didelphimorphia
Mammalia
Animalia
2
Eastern Mole
Scalopus
aquaticus
94
Mammals
Talpidae
Soricomorpha
Mammalia
Animalia
3
Northern Short-tailed Shrew
Blarina
brevicauda
703
Mammals
Soricidae
Soricomorpha
Mammalia
Animalia
4
White-tailed Deer
Odocoileus
virginianus
2904
Mammals
Cervidae
Artiodactyla
Mammalia
Animalia
5
American Beaver
Castor
canadensis
604
Mammals
Castoridae
Rodentia
Mammalia
Animalia
1
Eastern Box Turtle
Terrapene
carolina
carolina
3355
Reptiles
Emydidae
Testudines
Reptilia
Animalia
2
Northern Watersnake
Nerodia
sipedon
sipedon
1263
Reptiles
Colubridae
Squamata
Reptilia
Animalia
3
Eastern Copperhead
Agkistrodon
contortrix
383
Reptiles
Crotalidae
Squamata
Reptilia
Animalia
4
Common Gartersnake
Thamnophis
sirtalis
1116
Reptiles
Colubridae
Squamata
Reptilia
Animalia
5
Eastern Ratsnake
Pantherophis
alleghaniensis
1115
Reptiles
Colubridae
Squamata
Reptilia
Animalia
6
Eastern Kingsnake
Lampropeltis
getula
150
Reptiles
Colubridae
Squamata
Reptilia
Animalia
7
Dekay's Brownsnake
Storeria
dekayi
737
Reptiles
Colubridae
Squamata
Reptilia
Animalia
8
Red-eared Slider
Trachemys
scripta
elegans
1633
Reptiles
Emydidae
Testudines
Reptilia
Animalia
9
Ring-necked Snake
Diadophis
punctatus
496
Reptiles
Colubridae
Squamata
Reptilia
Animalia
10
Common Five-lined Skink
Plestiodon
fasciatus
1368
Reptiles
Scincidae
Squamata
Reptilia
Animalia
1
Bull Thistle
Cirsium
vulgare
349
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
2
Great Ragweed
Ambrosia
trifida
var.
trifida
305
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
1
Leatherleaf Mahonia
Mahonia
bealei
349
Barberry Family
Berberidaceae
Ranunculales
Magnoliopsida
Plantae
2
Mayapple
Podophyllum
peltatum
1656
Barberry Family
Berberidaceae
Ranunculales
Magnoliopsida
Plantae
1
Cardinal Flower
Lobelia
cardinalis
795
Bellflower Family
Campanulaceae
Asterales
Magnoliopsida
Plantae
1
Asiatic Tearthumb
Persicaria
perfoliata
864
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
1
Lesser Celandine
Ficaria
verna
1129
Buttercup Family
Ranunculaceae
Ranunculales
Magnoliopsida
Plantae
1
Porcelain Berry
Ampelopsis
glandulosa
547
Grape Family
Vitaceae
Vitales
Magnoliopsida
Plantae
1
Japanese Honeysuckle
Lonicera
japonica
1151
Honeysuckle Family
Caprifoliaceae
Dipsacales
Magnoliopsida
Plantae
1
Wild Bergamot
Monarda
fistulosa
213
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
1
Bloodroot
Sanguinaria
canadensis
1384
Poppy Family
Papaveraceae
Papaverales
Magnoliopsida
Plantae
1
Sweet Gum
Liquidambar
styraciflua
1831
Sweet Gum Family
Altingiaceae
Hamamelidales
Magnoliopsida
Plantae
1
Orange Jewelweed
Impatiens
capensis
1137
Touch-me-not Family
Balsaminaceae
Geraniales
Magnoliopsida
Plantae
1
American White Water-lily
Nymphaea
odorata
ssp.
odorata
281
Water-lily Family
Nymphaeaceae
Nymphaeales
Magnoliopsida
Plantae
1
Intermediate Woodfern
Dryopteris
intermedia
161
Ferns
Dryopteridaceae
Polypodiales
Polypodiopsida
Plantae
2
Eastern Hayscented Fern
Dennstaedtia
punctilobula
359
Ferns
Dennstaedtiaceae
Polypodiales
Polypodiopsida
Plantae
3
Christmas Fern
Polystichum
acrostichoides
1774
Ferns
Dryopteridaceae
Polypodiales
Polypodiopsida
Plantae
View Hidden Taxa