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Maryland Checklist - marctree via iNaturalist - all-time (Total: 139)
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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
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\n
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\n
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\n
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S1 (Highly state rare)
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S1B (Highly state rare breeder)
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S1M (State rare migrant)
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S1N (State rare non-breeder)
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S1S2 (Highly state rare)
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S1S2B (State rare breeder)
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S2 (State rare)
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S2B (State rare breeder)
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S2B (State rare breeder)
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S2S3 (State rare)
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S2S3B (State rare breeder)
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S3 (Watch list)
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S3B (State watchlist breeder)
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S3S4
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S3S4B (State watchlist breeder)
\n
S4SE
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SH (Historical)
\n
SHB (State historical breeder)
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SR (State rare)
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Status Uncertain
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SUB (Status uncertain breeder)
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SXB (State extirpated breeder)
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SXM (State extirpated migrant)
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Western MD only
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Photos
Common Name
Genus
Species
Records  
Category
Family
Order
Class
Kingdom
1
Pickerel Frog
Lithobates
palustris
838
Amphibians
Ranidae
Anura
Amphibia
Animalia
2
Gray/Cope's Gray Treefrog
Hyla
versicolor/chrysoscelis
1572
Amphibians
Hylidae
Anura
Amphibia
Animalia
1
No Common Name
Eriophyes
cerasicrumena
197
Mites
Eriophyidae
Trombidiformes
Arachnida
Animalia
1
Yellow Garden Spider
Argiope
aurantia
537
Spiders
Araneidae
Araneae
Arachnida
Animalia
1
No Common Name
Apheloria
virginiensis
168
Millipedes
Xystodesmidae
Polydesmida
Diplopoda
Animalia
1
Red Admiral
Vanessa
atalanta
1675
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
2
Falcate Orangetip
Anthocharis
midea
352
Butterflies
Pieridae
Lepidoptera
Insecta
Animalia
3
Monarch
Danaus
plexippus
3251
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
4
Summer Azure
Celastrina
neglecta
906
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
5
Mourning Cloak
Nymphalis
antiopa
582
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
6
Eastern Tailed-Blue
Cupido
comyntas
orientalis
2248
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
1
American Carrion Beetle
Necrophila
americana
470
Carrion Beetles
Silphidae
Coleoptera
Insecta
Animalia
1
Ebony Jewelwing
Calopteryx
maculata
2014
Damselflies
Calopterygidae
Odonata
Insecta
Animalia
1
Long-necked Seed Bug
Myodocha
serripes
398
Dirt-colored Seed Bugs
Rhyparochromidae
Hemiptera
Insecta
Animalia
1
Blue-faced Meadowhawk
Sympetrum
ambiguum
218
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
2
Great Blue Skimmer
Libellula
vibrans
903
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
3
Needham's Skimmer
Libellula
needhami
734
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
4
Common Whitetail
Plathemis
lydia
3512
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
Banded Bullet Gall Wasp
Dryocosmus
imbricariae
37
Gall Wasps
Cynipidae
Hymenoptera
Insecta
Animalia
1
Spotted Cucumber Beetle
Diabrotica
undecimpunctata
752
Leaf Beetles
Chrysomelidae
Coleoptera
Insecta
Animalia
1
Large Lace-bordered Moth
Scopula
limboundata
1125
Moths
Geometridae
Lepidoptera
Insecta
Animalia
2
Mournful Thyris Moth
Thyris
sepulchralis
76
Moths
Thyrididae
Lepidoptera
Insecta
Animalia
3
Red-fringed Emerald Moth
Nemoria
bistriaria
434
Moths
Geometridae
Lepidoptera
Insecta
Animalia
1
No Common Name
Rhynchomitra
microrhina
98
Planthoppers
Dictyopharidae
Hemiptera
Insecta
Animalia
1
Red-footed Cannibalfly
Promachus
rufipes
623
Robber Flies
Asilidae
Diptera
Insecta
Animalia
1
Oriental Beetle
Anomala
orientalis
422
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
1
Large Milkweed Bug
Oncopeltus
fasciatus
1347
Seed Bugs
Lygaeidae
Hemiptera
Insecta
Animalia
1
Yellowjacket Hover Fly
Milesia
virginiensis
102
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
1
Great Golden Digger Wasp
Sphex
ichneumoneus
51
Thread-waisted Wasps
Sphecidae
Hymenoptera
Insecta
Animalia
1
Broad-headed Skink
Plestiodon
laticeps
553
Reptiles
Scincidae
Squamata
Reptilia
Animalia
2
Eastern Fence Lizard
Sceloporus
undulatus
532
Reptiles
Phrynosomatidae
Squamata
Reptilia
Animalia
3
Pond Slider
Trachemys
scripta
199
Reptiles
Emydidae
Testudines
Reptilia
Animalia
1
Hen of the Woods
Grifola
frondosa
73
Fungi
Fomitopsidaceae
Polyporales
Agaricomycetes
Fungi
2
Blusher
Amanita
rubescens
170
Fungi
Amanitaceae
Agaricales
Agaricomycetes
Fungi
3
Golden Fairy Spindle
Clavulinopsis
fusiformis
80
Fungi
Clavariaceae
Agaricales
Agaricomycetes
Fungi
4
Crown-tipped Coral
Artomyces
pyxidatus
274
Fungi
Auriscalpiaceae
Russulales
Agaricomycetes
Fungi
5
Velvet Shank
Flammulina
velutipes
91
Fungi
Physalacriaceae
Agaricales
Agaricomycetes
Fungi
6
Honeydew Eater
Scorias
spongiosa
266
Fungi
Capnodiaceae
Capnodiales
Dothideomycetes
Fungi
7
Dead Man's Fingers
Xylaria
polymorpha
44
Fungi
Xylariaceae
Xylariales
Sordariomycetes
Fungi
1
Golden Club
Orontium
aquaticum
157
Arum Family
Araceae
Arales
Magnoliopsida
Plantae
1
Climbing Hempvine
Mikania
scandens
412
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
2
Canadian Horseweed
Conyza
canadensis
var.
canadensis
408
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
3
Cut-leaved Coneflower
Rudbeckia
laciniata
201
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
4
Spotted Knapweed
Centaurea
stoebe
ssp.
micranthos
172
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
5
Toothed Whitetop Aster
Sericocarpus
asteroides
63
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
6
Eastern Baccharis
Baccharis
halimifolia
582
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
7
Marsh Fleabane
Pluchea
odorata
var.
odorata
211
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
8
Gray Goldenrod
Solidago
nemoralis
ssp.
nemoralis
87
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
9
Blue Mistflower
Conoclinium
coelestinum
461
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
10
Lesser Snakeroot
Ageratina
aromatica
39
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
11
Late-flowering Thoroughwort
Eupatorium
serotinum
461
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
12
Bull Thistle
Cirsium
vulgare
349
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
13
Disc Mayweed
Matricaria
discoidea
114
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
1
Sweet Fern
Comptonia
peregrina
48
Bayberry Family
Myricaceae
Myricales
Magnoliopsida
Plantae
1
Cardinal Flower
Lobelia
cardinalis
794
Bellflower Family
Campanulaceae
Asterales
Magnoliopsida
Plantae
1
Purple Gerardia
Agalinis
purpurea
162
Broom-rape Family
Orobanchaceae
Lamiales
Magnoliopsida
Plantae
2
Narrow-leaved Cow-wheat
Melampyrum
lineare
142
Broom-rape Family
Orobanchaceae
Lamiales
Magnoliopsida
Plantae
1
Arrow-leaved Tearthumb
Persicaria
sagittata
422
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
2
Halberd-leaved Tearthumb
Persicaria
arifolia
382
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
1
Green False Hellebore
Veratrum
viride
239
Bunchflower Family
Melanthiaceae
Liliales
Magnoliopsida
Plantae
1
Sweet Autumn Virginsbower
Clematis
terniflora
380
Buttercup Family
Ranunculaceae
Ranunculales
Magnoliopsida
Plantae
1
Spotted Water Hemlock
Cicuta
maculata
var.
maculata
278
Carrot Family
Apiaceae
Apiales
Magnoliopsida
Plantae
2
Rattlesnake Master
Eryngium
aquaticum
39
Carrot Family
Apiaceae
Apiales
Magnoliopsida
Plantae
3
Canadian Honewort
Cryptotaenia
canadensis
267
Carrot Family
Apiaceae
Apiales
Magnoliopsida
Plantae
1
Branched Centaury
Centaurium
pulchellum
50
Gentian Family
Gentianaceae
Gentianales
Magnoliopsida
Plantae
2
Virginia Pennywort
Obolaria
virginica
213
Gentian Family
Gentianaceae
Gentianales
Magnoliopsida
Plantae
3
Rosepink
Sabatia
angularis
141
Gentian Family
Gentianaceae
Gentianales
Magnoliopsida
Plantae
1
Sorghum
Sorghum
bicolor
ssp.
bicolor
17
Grasses
Poaceae
Poales
Magnoliopsida
Plantae
2
Wavy-leaved Basketgrass
Oplismenus
undulatifolius
197
Grasses
Poaceae
Poales
Magnoliopsida
Plantae
3
Annual Rabbitsfoot Grass
Polypogon
monspeliensis
68
Grasses
Poaceae
Poales
Magnoliopsida
Plantae
1
Indian Pipe
Monotropa
uniflora
914
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
2
Deerberry
Vaccinium
stamineum
385
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
3
Pipsissewa
Chimaphila
umbellata
var.
cisatlantica
45
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
1
Lizard's-tail
Saururus
cernuus
551
Lizard's-tail Family
Saururaceae
Piperales
Magnoliopsida
Plantae
1
Partridgeberry
Mitchella
repens
1468
Madder Family
Rubiaceae
Rubiales
Magnoliopsida
Plantae
2
Common Buttonbush
Cephalanthus
occidentalis
602
Madder Family
Rubiaceae
Rubiales
Magnoliopsida
Plantae
1
Perfoliate Bellwort
Uvularia
perfoliata
273
Meadow Saffron Family
Colchicaceae
Liliales
Magnoliopsida
Plantae
2
Sessile-leaved Bellwort
Uvularia
sessilifolia
159
Meadow Saffron Family
Colchicaceae
Liliales
Magnoliopsida
Plantae
1
Indian Hemp
Apocynum
cannabinum
1035
Milkweed Family
Apocynaceae
Gentianales
Magnoliopsida
Plantae
2
Green Milkweed
Asclepias
viridiflora
145
Milkweed Family
Apocynaceae
Gentianales
Magnoliopsida
Plantae
1
Lyre-leaved Sage
Salvia
lyrata
477
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
2
Common Selfheal
Prunella
vulgaris
618
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
3
Wild Basil
Clinopodium
vulgare
282
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
4
Hairy Skullcap
Scutellaria
elliptica
var.
elliptica
165
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
5
Lemon Balm
Melissa
officinalis
21
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
6
Richweed
Collinsonia
canadensis
317
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
7
Yellow Archangel
Lamiastrum
galeobdolon
82
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
8
Ground Ivy
Glechoma
hederacea
997
Mint Family
Lamiaceae
Lamiales
Magnoliopsida
Plantae
1
Hairy Crabweed
Fatoua
villosa
39
Mulberry Family
Moraceae
Urticales
Magnoliopsida
Plantae
1
Annual Honesty
Lunaria
annua
55
Mustard Family
Brassicaceae
Brassicales
Magnoliopsida
Plantae
2
Bulbous Toothwort
Cardamine
bulbosa
175
Mustard Family
Brassicaceae
Brassicales
Magnoliopsida
Plantae
1
Showy Orchid
Galearis
spectabilis
438
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
1
Stiff Tick-trefoil
Desmodium
obtusum
19
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
2
Field Clover
Trifolium
campestre
273
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
3
Sidebeak Pencilflower
Stylosanthes
biflora
96
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
4
Rabbitfoot Clover
Trifolium
arvense
352
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
5
Nakedflower Tick-trefoil
Hylodesmum
nudiflorum
446
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
6
Honeylocust
Gleditsia
triacanthos
150
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
7
Shrub Lespedeza
Lespedeza
bicolor
61
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
8
Groundnut
Apios
americana
310
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
9
Hoary Tick-trefoil
Desmodium
canescens
102
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
10
Crownvetch
Securigera
varia
496
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
1
Moss Phlox
Phlox
subulata
213
Phlox Family
Polemoniaceae
Solanales
Magnoliopsida
Plantae
1
Widowsfrill
Silene
stellata
137
Pink Family
Caryophyllaceae
Caryophyllales
Magnoliopsida
Plantae
2
Maiden's-tears
Silene
vulgaris
133
Pink Family
Caryophyllaceae
Caryophyllales
Magnoliopsida
Plantae
3
Bladder Campion
Silene
latifolia
277
Pink Family
Caryophyllaceae
Caryophyllales
Magnoliopsida
Plantae
4
Wild Pink
Silene
caroliniana
ssp.
pensylvanica
287
Pink Family
Caryophyllaceae
Caryophyllales
Magnoliopsida
Plantae
5
Large Field Chickweed
Cerastium
velutinum
111
Pink Family
Caryophyllaceae
Caryophyllales
Magnoliopsida
Plantae
1
Water Speedwell
Veronica
anagallis-aquatica
44
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
2
Ivy-leaved Speedwell
Veronica
hederifolia
589
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
3
Large-bracted Plantain
Plantago
aristata
151
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
4
Corn Speedwell
Veronica
arvensis
447
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
5
Culver's Root
Veronicastrum
virginicum
56
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
6
Foxglove Penstemon
Penstemon
digitalis
197
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
7
Annual Toadflax
Linaria
canadensis
370
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
8
Thyme-leaved Speedwell
Veronica
serpyllifolia
var.
serpyllifolia
280
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
9
Bird's-eye Speedwell
Veronica
persica
1265
Plantain Family
Plantaginaceae
Lamiales
Magnoliopsida
Plantae
1
Yellow Corydalis
Corydalis
flavula
370
Poppy Family
Papaveraceae
Papaverales
Magnoliopsida
Plantae
1
Jimsonweed
Datura
stramonium
445
Potato Family
Solanaceae
Solanales
Magnoliopsida
Plantae
2
Carolina Horsenettle
Solanum
carolinense
1512
Potato Family
Solanaceae
Solanales
Magnoliopsida
Plantae
1
Jetbead
Rhodotypos
scandens
109
Rose Family
Rosaceae
Rosales
Magnoliopsida
Plantae
2
Steeplebush
Spiraea
tomentosa
64
Rose Family
Rosaceae
Rosales
Magnoliopsida
Plantae
3
Spring Avens
Geum
vernum
57
Rose Family
Rosaceae
Rosales
Magnoliopsida
Plantae
1
Early Saxifrage
Micranthes
virginiensis
464
Saxifrage Family
Saxifragaceae
Rosales
Magnoliopsida
Plantae
1
No Common Name
Carex
sp.
130
Sedge Family
Cyperaceae
Poales
Magnoliopsida
Plantae
1
Wart-removing Herb
Murdannia
keisak
181
Spiderwort Family
Commelinaceae
Commelinales
Magnoliopsida
Plantae
1
Orangegrass
Hypericum
gentianoides
122
St. Johnswort Family
Hypericaceae
Theales
Magnoliopsida
Plantae
1
Black Gum
Nyssa
sylvatica
577
Tupelo Family
Nyssaceae
Cornales
Magnoliopsida
Plantae
1
Bird's-foot Violet
Viola
pedata
237
Violet Family
Violaceae
Violales
Magnoliopsida
Plantae
2
Primrose-leaved Violet
Viola
primulifolia
201
Violet Family
Violaceae
Violales
Magnoliopsida
Plantae
3
Field Pansy
Viola
bicolor
525
Violet Family
Violaceae
Violales
Magnoliopsida
Plantae
4
Arrow-leaved Violet
Viola
sagittata
130
Violet Family
Violaceae
Violales
Magnoliopsida
Plantae
5
Striped White Violet
Viola
striata
262
Violet Family
Violaceae
Violales
Magnoliopsida
Plantae
1
Pickerelweed
Pontederia
cordata
517
Water-Hyacinth Family
Pontederiaceae
Liliales
Magnoliopsida
Plantae
1
American Water Plantain
Alisma
subcordatum
189
Water-plantain Family
Alismataceae
Alismatales
Magnoliopsida
Plantae
1
Watershield
Brasenia
schreberi
240
Water-shield Family
Cabombaceae
Nymphaeales
Magnoliopsida
Plantae
1
Sensitive Fern
Onoclea
sensibilis
1598
Ferns
Onocleaceae
Polypodiales
Polypodiopsida
Plantae
2
Interrupted Fern
Claytosmunda
claytoniana
205
Ferns
Osmundaceae
Osmundales
Polypodiopsida
Plantae
3
Royal Fern
Osmunda
regalis
var.
spectabilis
561
Ferns
Osmundaceae
Osmundales
Polypodiopsida
Plantae
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