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 (2022)
Top 100 Contributors by Records
New Stuff Report (this month)
iNaturalist Integration Summary
MBP Brochure
Partnerships
Editors
Photographers
Other Contributors
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 at Amazon Smile
MBP Google Group
Maryland Plant Atlas
MD/DCRC Resources
Stewart and Robbins (1958)
eBird
Sites
Andelot Farm
Chino Farms
Fort Smallwood Park
Horn Point Laboratory
Howard County Conservancy
Jemicy School
Rocky Gap State Park
Turkey Point Bird Count
Weinberg Park
Maryland Checklist - nodowd via iNaturalist - all-time (Total: 107)
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
Green Frog
Lithobates
clamitans
947
Amphibians
Ranidae
Anura
Amphibia
Animalia
1
Ring-necked Duck
Aythya
collaris
670
Birds
Anatidae
Anseriformes
Aves
Animalia
2
Ruddy Duck
Oxyura
jamaicensis
511
Birds
Anatidae
Anseriformes
Aves
Animalia
3
Double-crested Cormorant
Nannopterum
auritum
940
Birds
Phalacrocoracidae
Suliformes
Aves
Animalia
4
Great Blue Heron
Ardea
herodias
2247
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
5
Yellow-crowned Night-Heron
Nyctanassa
violacea
417
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
6
Bald Eagle
Haliaeetus
leucocephalus
2737
Birds
Accipitridae
Accipitriformes
Aves
Animalia
7
Red-shouldered Hawk
Buteo
lineatus
1092
Birds
Accipitridae
Accipitriformes
Aves
Animalia
8
Red-tailed Hawk
Buteo
jamaicensis
752
Birds
Accipitridae
Accipitriformes
Aves
Animalia
9
Barred Owl
Strix
varia
551
Birds
Strigidae
Strigiformes
Aves
Animalia
10
Red-bellied Woodpecker
Melanerpes
carolinus
1178
Birds
Picidae
Piciformes
Aves
Animalia
11
Yellow-bellied Sapsucker
Sphyrapicus
varius
678
Birds
Picidae
Piciformes
Aves
Animalia
12
Downy Woodpecker
Dryobates
pubescens
1183
Birds
Picidae
Piciformes
Aves
Animalia
13
Eastern Phoebe
Sayornis
phoebe
851
Birds
Tyrannidae
Passeriformes
Aves
Animalia
14
Red-eyed Vireo
Vireo
olivaceus
561
Birds
Vireonidae
Passeriformes
Aves
Animalia
15
Blue Jay
Cyanocitta
cristata
1174
Birds
Corvidae
Passeriformes
Aves
Animalia
16
Carolina Chickadee
Poecile
carolinensis
1091
Birds
Paridae
Passeriformes
Aves
Animalia
17
Tufted Titmouse
Baeolophus
bicolor
1068
Birds
Paridae
Passeriformes
Aves
Animalia
18
White-breasted Nuthatch
Sitta
carolinensis
988
Birds
Sittidae
Passeriformes
Aves
Animalia
19
Carolina Wren
Thryothorus
ludovicianus
1235
Birds
Troglodytidae
Passeriformes
Aves
Animalia
20
Ruby-crowned Kinglet
Corthylio
calendula
584
Birds
Regulidae
Passeriformes
Aves
Animalia
21
Swainson's Thrush
Catharus
ustulatus
240
Birds
Turdidae
Passeriformes
Aves
Animalia
22
Northern Mockingbird
Mimus
polyglottos
1280
Birds
Mimidae
Passeriformes
Aves
Animalia
23
Cedar Waxwing
Bombycilla
cedrorum
722
Birds
Bombycillidae
Passeriformes
Aves
Animalia
24
American Goldfinch
Spinus
tristis
1074
Birds
Fringillidae
Passeriformes
Aves
Animalia
25
Ovenbird
Seiurus
aurocapilla
588
Birds
Parulidae
Passeriformes
Aves
Animalia
26
Northern Waterthrush
Parkesia
noveboracensis
242
Birds
Parulidae
Passeriformes
Aves
Animalia
27
Black-and-white Warbler
Mniotilta
varia
502
Birds
Parulidae
Passeriformes
Aves
Animalia
28
American Redstart
Setophaga
ruticilla
477
Birds
Parulidae
Passeriformes
Aves
Animalia
29
Cape May Warbler
Setophaga
tigrina
305
Birds
Parulidae
Passeriformes
Aves
Animalia
30
Northern Parula
Setophaga
americana
443
Birds
Parulidae
Passeriformes
Aves
Animalia
31
Magnolia Warbler
Setophaga
magnolia
433
Birds
Parulidae
Passeriformes
Aves
Animalia
32
Yellow Warbler
Setophaga
petechia
314
Birds
Parulidae
Passeriformes
Aves
Animalia
33
Chestnut-sided Warbler
Setophaga
pensylvanica
359
Birds
Parulidae
Passeriformes
Aves
Animalia
34
Blackpoll Warbler
Setophaga
striata
325
Birds
Parulidae
Passeriformes
Aves
Animalia
35
Black-throated Blue Warbler
Setophaga
caerulescens
403
Birds
Parulidae
Passeriformes
Aves
Animalia
36
Palm Warbler
Setophaga
palmarum
348
Birds
Parulidae
Passeriformes
Aves
Animalia
37
Myrtle Warbler
Setophaga
coronata
coronata
926
Birds
Parulidae
Passeriformes
Aves
Animalia
38
Black-throated Green Warbler
Setophaga
virens
318
Birds
Parulidae
Passeriformes
Aves
Animalia
39
Wilson's Warbler
Cardellina
pusilla
159
Birds
Parulidae
Passeriformes
Aves
Animalia
40
Chipping Sparrow
Spizella
passerina
905
Birds
Emberizidae
Passeriformes
Aves
Animalia
41
Lincoln's Sparrow
Melospiza
lincolnii
234
Birds
Emberizidae
Passeriformes
Aves
Animalia
42
White-throated Sparrow
Zonotrichia
albicollis
1858
Birds
Emberizidae
Passeriformes
Aves
Animalia
43
Northern Cardinal
Cardinalis
cardinalis
2406
Birds
Cardinalidae
Passeriformes
Aves
Animalia
44
Indigo Bunting
Passerina
cyanea
559
Birds
Cardinalidae
Passeriformes
Aves
Animalia
45
Red-winged Blackbird
Agelaius
phoeniceus
1472
Birds
Icteridae
Passeriformes
Aves
Animalia
46
Common Grackle
Quiscalus
quiscula
804
Birds
Icteridae
Passeriformes
Aves
Animalia
47
Brown-headed Cowbird
Molothrus
ater
837
Birds
Icteridae
Passeriformes
Aves
Animalia
1
Leopard Slug
Limax
maximus
283
Slugs
Limacidae
Stylommatophora
Gastropoda
Animalia
1
No Common Name
Anthidium
oblongatum
64
Bees
Megachilidae
Hymenoptera
Insecta
Animalia
2
Northern Carpenter Bee
Xylocopa
virginica
746
Bees
Apidae
Hymenoptera
Insecta
Animalia
3
Honey Bee
Apis
mellifera
710
Bees
Apidae
Hymenoptera
Insecta
Animalia
4
Two-spotted Long-horned Bee
Melissodes
bimaculatus
62
Bees
Apidae
Hymenoptera
Insecta
Animalia
5
Wool Carder Bee
Anthidium
manicatum
120
Bees
Megachilidae
Hymenoptera
Insecta
Animalia
6
Perplexing Bumble Bee
Bombus
perplexus
167
Bees
Apidae
Hymenoptera
Insecta
Animalia
1
White-margined Burrower Bug
Sehirus
cinctus
161
Burrowing Bugs
Cydnidae
Hemiptera
Insecta
Animalia
1
Silver-spotted Skipper
Epargyreus
clarus
1804
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
2
Pearl Crescent
Phyciodes
tharos
1436
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
3
Sachem
Atalopedes
campestris
1897
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
1
American Carrion Beetle
Necrophila
americana
363
Carrion Beetles
Silphidae
Coleoptera
Insecta
Animalia
1
No Common Name
Conoderus
lividus
201
Click Beetles
Elateridae
Coleoptera
Insecta
Animalia
2
Eyed Click Beetle
Alaus
oculatus
444
Click Beetles
Elateridae
Coleoptera
Insecta
Animalia
1
Ebony Jewelwing
Calopteryx
maculata
1727
Damselflies
Calopterygidae
Odonata
Insecta
Animalia
2
No Common Name
Argia
sp.
45
Damselflies
Coenagrionidae
Odonata
Insecta
Animalia
3
Fragile Forktail
Ischnura
posita
1441
Damselflies
Coenagrionidae
Odonata
Insecta
Animalia
1
Common Whitetail
Plathemis
lydia
3047
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
2
Eastern Amberwing
Perithemis
tenera
1307
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
No Common Name
Melanoplus
sp.
495
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
1
Short-winged Meadow Katydid
Conocephalus
brevipennis
253
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
1
No Common Name
Tylozygus
geometricus
52
Leafhoppers
Cicadellidae
Hemiptera
Insecta
Animalia
2
Japanese Leafhopper
Orientus
ishidae
170
Leafhoppers
Cicadellidae
Hemiptera
Insecta
Animalia
1
Spotted Cucumber Beetle
Diabrotica
undecimpunctata
530
Leaf Beetles
Chrysomelidae
Coleoptera
Insecta
Animalia
1
Banded Longhorn
Typocerus
velutinus
165
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
2
Red Milkweed Beetle
Tetraopes
tetrophthalmus
552
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
1
Panama Grass Tubeworm Moth
Acrolophus
panamae
241
Moths
Acrolophidae
Lepidoptera
Insecta
Animalia
2
Milkweed Tussock Moth
Euchaetes
egle
340
Moths
Erebidae
Lepidoptera
Insecta
Animalia
1
Citrus Flatid Planthopper
Metcalfa
pruinosa
276
Planthoppers
Flatidae
Hemiptera
Insecta
Animalia
1
No Common Name
Efferia
sp.
116
Robber Flies
Asilidae
Diptera
Insecta
Animalia
2
No Common Name
Holcocephala
sp.
142
Robber Flies
Asilidae
Diptera
Insecta
Animalia
1
Eastern Cicada Killer
Sphecius
speciosus
136
Sand Wasps
Crabronidae
Hymenoptera
Insecta
Animalia
1
Oriental Beetle
Anomala
orientalis
305
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
2
No Common Name
Valgus
sp.
6
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
3
Green June Beetle
Cotinis
nitida
187
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
1
Eastern Boxelder Bug
Boisea
trivittata
198
Scentless Plant Bugs
Rhopalidae
Hemiptera
Insecta
Animalia
1
No Common Name
Elasmostethus
atricornis
11
Shield Bugs
Acanthosomatidae
Hemiptera
Insecta
Animalia
1
Golden-backed Snipe Fly
Chrysopilus
thoracicus
553
Snipe Flies
Rhagionidae
Diptera
Insecta
Animalia
1
No Common Name
Podabrus
rugosulus
49
Soldier Beetles
Cantharidae
Coleoptera
Insecta
Animalia
2
Goldenrod Soldier Beetle
Chauliognathus
pensylvanicus
392
Soldier Beetles
Cantharidae
Coleoptera
Insecta
Animalia
1
Two-lined Spittlebug
Prosapia
bicincta
228
Spittlebugs
Cercopidae
Hemiptera
Insecta
Animalia
1
Harlequin Bug
Murgantia
histrionica
219
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
1
No Common Name
Toxomerus
marginatus
435
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
2
No Common Name
Sphaerophoria
sp.
22
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
3
No Common Name
Toxomerus
geminatus
442
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
1
Six-spotted Tiger Beetle
Cicindela
sexguttata
763
Tiger Beetles
Carabidae
Coleoptera
Insecta
Animalia
1
No Common Name
Mordella
marginata
54
Tumbling Flower Beetles
Mordellidae
Coleoptera
Insecta
Animalia
1
Four-toothed Mason Wasp
Monobia
quadridens
259
Vespid Wasps
Vespidae
Hymenoptera
Insecta
Animalia
2
Eastern Yellowjacket
Vespula
maculifrons
278
Vespid Wasps
Vespidae
Hymenoptera
Insecta
Animalia
1
Asiatic Oak Weevil
Cyrtepistomus
castaneus
192
Weevils
Curculionidae
Coleoptera
Insecta
Animalia
1
No Common Name
Xylomya
pallidifemur
6
Wood Soldier Flies
Xylomyidae
Diptera
Insecta
Animalia
1
Red-eared Slider
Trachemys
scripta
elegans
667
Reptiles
Emydidae
Testudines
Reptilia
Animalia
1
Sulfur Shelf
Laetiporus
sulphureus
288
Fungi
Laetiporaceae
Polyporales
Agaricomycetes
Fungi
2
Lemon-yellow Lepiota
Leucocoprinus
birnbaumii
22
Fungi
Agaricaceae
Agaricales
Agaricomycetes
Fungi
3
No Common Name
Hesperomyces
virescens
97
Fungi
Laboulbeniaceae
Laboulbeniales
Laboulbeniomycetes
Fungi
1
Cardinal Flower
Lobelia
cardinalis
501
Bellflower Family
Campanulaceae
Asterales
Magnoliopsida
Plantae
1
Red-stemmed Storksbill
Erodium
cicutarium
225
Geranium Family
Geraniaceae
Geraniales
Magnoliopsida
Plantae
2
Dove's-foot Cranesbill
Geranium
molle
289
Geranium Family
Geraniaceae
Geraniales
Magnoliopsida
Plantae
1
Princess Tree
Paulownia
tomentosa
279
Paulownia Family
Paulowniaceae
Lamiales
Magnoliopsida
Plantae
View Hidden Taxa
View Bibliography