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 - pam_b via iNaturalist - all-time (Total: 105)
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
American Toad
Anaxyrus
americanus
americanus
2061
Amphibians
Bufonidae
Anura
Amphibia
Animalia
2
Gray/Cope's Gray Treefrog
Hyla
versicolor/chrysoscelis
1596
Amphibians
Hylidae
Anura
Amphibia
Animalia
1
Wild Turkey
Meleagris
gallopavo
658
Birds
Phasianidae
Galliformes
Aves
Animalia
2
Red-bellied Woodpecker
Melanerpes
carolinus
1924
Birds
Picidae
Piciformes
Aves
Animalia
3
Yellow-bellied Sapsucker
Sphyrapicus
varius
1114
Birds
Picidae
Piciformes
Aves
Animalia
4
Eastern Phoebe
Sayornis
phoebe
1362
Birds
Tyrannidae
Passeriformes
Aves
Animalia
5
Brown Creeper
Certhia
americana
662
Birds
Certhiidae
Passeriformes
Aves
Animalia
6
Eastern Bluebird
Sialia
sialis
2850
Birds
Turdidae
Passeriformes
Aves
Animalia
7
Hermit Thrush
Catharus
guttatus
939
Birds
Turdidae
Passeriformes
Aves
Animalia
8
Gray Catbird
Dumetella
carolinensis
1331
Birds
Mimidae
Passeriformes
Aves
Animalia
9
Brown Thrasher
Toxostoma
rufum
870
Birds
Mimidae
Passeriformes
Aves
Animalia
10
Cedar Waxwing
Bombycilla
cedrorum
1145
Birds
Bombycillidae
Passeriformes
Aves
Animalia
11
Myrtle Warbler
Setophaga
coronata
coronata
1486
Birds
Parulidae
Passeriformes
Aves
Animalia
12
Song Sparrow
Melospiza
melodia
2519
Birds
Emberizidae
Passeriformes
Aves
Animalia
1
Marsh Periwinkle
Littorina
irrorata
158
Marine Snails
Littorinidae
Neotaenioglossa
Gastropoda
Animalia
1
Margined Blister Beetle
Epicauta
funebris
92
Blister Beetles
Meloidae
Coleoptera
Insecta
Animalia
1
American Lady
Vanessa
virginiensis
827
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
2
Variegated Fritillary
Euptoieta
claudia
1359
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
3
Common Buckeye
Junonia
coenia
1610
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
4
Zebra Swallowtail
Eurytides
marcellus
1102
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
5
Red-spotted Purple
Limenitis
arthemis
astyanax
1384
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
6
Red Admiral
Vanessa
atalanta
1730
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
7
Sachem
Atalopedes
huron
2716
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
8
Monarch
Danaus
plexippus
3259
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
9
Eastern Tiger Swallowtail
Pterourus
glaucus
3277
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
10
Viceroy
Limenitis
archippus
458
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
11
White-M Hairstreak
Parrhasius
m-album
168
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
1
Greenhouse Camel Cricket
Diestrammena
asynamora
474
Crickets
Rhaphidophoridae
Orthoptera
Insecta
Animalia
1
Variable Dancer
Argia
fumipennis
1059
Damselflies
Coenagrionidae
Odonata
Insecta
Animalia
1
Great Blue Skimmer
Libellula
vibrans
903
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
Euthamia Leaf Gall Midge
Asteromyia
euthamiae
47
Gall and Wood Midges
Cecidomyiidae
Diptera
Insecta
Animalia
1
Blackberry Knot Gall Wasp
Diastrophus
nebulosus
104
Gall Wasps
Cynipidae
Hymenoptera
Insecta
Animalia
1
Differential Grasshopper
Melanoplus
differentialis
929
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
2
No Common Name
Melanoplus
sp.
819
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
3
Short-winged Green Grasshopper
Dichromorpha
viridis
280
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
1
Hook-faced Conehead
Pyrgocorypha
uncinata
39
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
1
No Common Name
Graphocephala
versuta
350
Leafhoppers
Cicadellidae
Hemiptera
Insecta
Animalia
1
Locust Borer
Megacyllene
robiniae
296
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
1
Catalpa Sphinx
Ceratomia
catalpae
343
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
2
No Common Name
Apantesis
sp.
248
Moths
Erebidae
Lepidoptera
Insecta
Animalia
3
Five-spotted Hawkmoth
Manduca
quinquemaculatus
34
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
4
Penitent Underwing Moth
Catocala
piatrix
178
Moths
Erebidae
Lepidoptera
Insecta
Animalia
1
Red-footed Cannibalfly
Promachus
rufipes
624
Robber Flies
Asilidae
Diptera
Insecta
Animalia
1
No Common Name
Cerceris
sp.
63
Sand Wasps
Crabronidae
Hymenoptera
Insecta
Animalia
1
Patent Leather Beetle
Odontotaenius
disjunctus
1230
Scarab Beetles
Passalidae
Coleoptera
Insecta
Animalia
1
Eastern Boxelder Bug
Boisea
trivittata
776
Scentless Plant Bugs
Rhopalidae
Hemiptera
Insecta
Animalia
1
Large Milkweed Bug
Oncopeltus
fasciatus
1349
Seed Bugs
Lygaeidae
Hemiptera
Insecta
Animalia
1
Harlequin Bug
Murgantia
histrionica
338
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
2
Green Stink Bug
Chinavia
hilaris
944
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
3
Brown Marmorated Stink Bug
Halyomorpha
halys
1499
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
1
Eastern Calligrapher
Toxomerus
geminatus
610
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
1
Three-cornered Alfalfa Hopper
Spissistilus
festinus
17
Treehoppers
Membracidae
Hemiptera
Insecta
Animalia
1
No Common Name
Myrmex
myrmex
7
Weevils
Curculionidae
Coleoptera
Insecta
Animalia
1
Eastern Cottontail
Sylvilagus
floridanus
1632
Mammals
Leporidae
Lagomorpha
Mammalia
Animalia
2
White-tailed Deer
Odocoileus
virginianus
2934
Mammals
Cervidae
Artiodactyla
Mammalia
Animalia
1
Horseshoe Crab
Limulus
polyphemus
298
Horseshoe Crabs
Limulidae
Xiphosura
Merostomata
Animalia
1
Eastern Ratsnake
Pantherophis
alleghaniensis
1119
Reptiles
Colubridae
Squamata
Reptilia
Animalia
2
Eastern Box Turtle
Terrapene
carolina
carolina
3390
Reptiles
Emydidae
Testudines
Reptilia
Animalia
3
Common Five-lined Skink
Plestiodon
fasciatus
1380
Reptiles
Scincidae
Squamata
Reptilia
Animalia
1
Coral-pink Merulius
Byssomerulius
incarnatus
246
Fungi
Irpicaceae
Polyporales
Agaricomycetes
Fungi
2
No Common Name
Calostoma
lutescens
59
Fungi
Calostomataceae
Boletales
Agaricomycetes
Fungi
1
Southern Ground Cedar
Diphasiastrum
digitatum
638
Clubmoss Family
Lycopodiaceae
Lycopodiales
Lycopodiopsida
Plantae
1
Skunk Cabbage
Symplocarpus
foetidus
1579
Arum Family
Araceae
Arales
Magnoliopsida
Plantae
1
Garden Asparagus
Asparagus
officinalis
181
Asparagus Family
Asparagaceae
Asparagales
Magnoliopsida
Plantae
1
Late-flowering Thoroughwort
Eupatorium
serotinum
464
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
2
Blue Mistflower
Conoclinium
coelestinum
462
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
3
Yellow Crownbeard
Verbesina
occidentalis
148
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
4
Eastern Baccharis
Baccharis
halimifolia
582
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
5
Field Thistle
Cirsium
discolor
218
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
1
Mayapple
Podophyllum
peltatum
1733
Barberry Family
Berberidaceae
Ranunculales
Magnoliopsida
Plantae
1
Cardinal Flower
Lobelia
cardinalis
796
Bellflower Family
Campanulaceae
Asterales
Magnoliopsida
Plantae
1
Eastern Waterleaf
Hydrophyllum
virginianum
261
Borage Family
Boraginaceae
Lamiales
Magnoliopsida
Plantae
1
Jumpseed
Persicaria
virginiana
512
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
2
Halberd-leaved Tearthumb
Persicaria
arifolia
386
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
1
Lesser Celandine
Ficaria
verna
1148
Buttercup Family
Ranunculaceae
Ranunculales
Magnoliopsida
Plantae
1
Common Reed
Phragmites
australis
ssp.
australis
524
Grasses
Poaceae
Poales
Magnoliopsida
Plantae
1
Mountain Laurel
Kalmia
latifolia
1221
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
2
Pinesap
Monotropa
hypopitys
218
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
3
Spotted Wintergreen
Chimaphila
maculata
1826
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
1
Common Spicebush
Lindera
benzoin
779
Laurel Family
Lauraceae
Laureles
Magnoliopsida
Plantae
2
Sassafras
Sassafras
albidum
1429
Laurel Family
Lauraceae
Laureles
Magnoliopsida
Plantae
1
Partridgeberry
Mitchella
repens
1505
Madder Family
Rubiaceae
Rubiales
Magnoliopsida
Plantae
2
Common Buttonbush
Cephalanthus
occidentalis
602
Madder Family
Rubiaceae
Rubiales
Magnoliopsida
Plantae
1
American Basswood
Tilia
americana
118
Mallow Family
Malvaceae
Malvales
Magnoliopsida
Plantae
1
Virginia Springbeauty
Claytonia
virginica
1449
Montia Family
Montiaceae
Caryophyllales
Magnoliopsida
Plantae
1
Black Elderberry
Sambucus
canadensis
647
Moschatel Family
Adoxaceae
Dipsacales
Magnoliopsida
Plantae
1
Osage Orange
Maclura
pomifera
233
Mulberry Family
Moraceae
Urticales
Magnoliopsida
Plantae
1
Downy Rattlesnake Plantain
Goodyera
pubescens
645
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
2
Showy Orchid
Galearis
spectabilis
509
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
3
Cranefly Orchid
Tipularia
discolor
1555
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
4
Puttyroot
Aplectrum
hyemale
301
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
1
Nakedflower Tick-trefoil
Hylodesmum
nudiflorum
446
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
2
Kudzu
Pueraria
montana
var.
lobata
126
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
1
Wild Pink
Silene
caroliniana
ssp.
pensylvanica
312
Pink Family
Caryophyllaceae
Caryophyllales
Magnoliopsida
Plantae
1
White Turtlehead
Chelone
glabra
277
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
2
Bird's-eye Speedwell
Veronica
persica
1316
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
1
Dutchman's Breeches
Dicentra
cucullaria
709
Poppy Family
Papaveraceae
Papaverales
Magnoliopsida
Plantae
2
Yellow Corydalis
Corydalis
flavula
395
Poppy Family
Papaveraceae
Papaverales
Magnoliopsida
Plantae
1
Jimsonweed
Datura
stramonium
445
Potato Family
Solanaceae
Solanales
Magnoliopsida
Plantae
1
Scarlet Pimpernel
Lysimachia
arvensis
232
Primrose Family
Primulaceae
Primulales
Magnoliopsida
Plantae
1
Wart-removing Herb
Murdannia
keisak
183
Spiderwort Family
Commelinaceae
Commelinales
Magnoliopsida
Plantae
1
Eyebane
Euphorbia
nutans
208
Spurge Family
Euphorbiaceae
Euphorbiales
Magnoliopsida
Plantae
1
Winged Sumac
Rhus
copallinum
var.
copallinum
756
Sumac Family
Anacardiaceae
Sapindales
Magnoliopsida
Plantae
1
Eastern Hemlock
Tsuga
canadensis
260
Pine Family
Pinaceae
Pinales
Pinopsida
Plantae
1
Christmas Fern
Polystichum
acrostichoides
1839
Ferns
Dryopteridaceae
Polypodiales
Polypodiopsida
Plantae
View Hidden Taxa