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United States

North America · Northern America

Total Species
11292
Threatened
794
CR + EN + VU
Population
331.002.647
Area
9.833.517 km²

Conservation Status Overview

Critically Endangered 159
Endangered 267
Vulnerable 368
Near Threatened 429
Least Concern 4219
Data Deficient 187
Not Evaluated 5464
Extinct in the Wild 1
Extinct 150

Species by Taxonomic Group

Plantae 5386
Animalia 3833
Fungi 1835
Protozoa 86
Bacteria 78
Chromista 74

Featured Species

All Species in United States

Crabronid wasp

Passaloecus gracilis

Least Concern

Arabian schismus

Schismus arabicus

Not Evaluated

Arabian pea

Bituminaria bituminosa

Not Evaluated

Dutchman'S Breeches

Dicentra cucullaria

Not Evaluated

Aquatic oligochaete worm

Propappus volki

Not Evaluated

Aquatic oligochaete worm

Spirosperma ferox

Not Evaluated

Applebox

Eucalyptus bridgesiana

Vulnerable

Antlered Powderhorn

Cladonia subulata

Least Concern

Creeping inchplant

Callisia repens

Not Evaluated

dusky rock moss

Andreaea rothii

Least Concern

Dusty Clover

Lespedeza capitata

Not Evaluated

dwarf bristle moss

Orthotrichum pumilum

Data Deficient

Aquatic oligochaete worm

Paranais frici

Not Evaluated

Apple Pith Moth

Blastodacna atra

Least Concern

Dwarf Chestnut Oak

Quercus prinoides

Least Concern

Dwarf cupflower

Nierembergia linariifolia

Not Evaluated

Dwarf eelgrass

Zostera japonica

Least Concern

dwarf flapwort

Jungermannia pumila

Least Concern

Apple leaf midge

Dasineura mali

Not Evaluated

Apple Canker

Neonectria ditissima

Least Concern

Apple blossom

Cassia javanica

Not Evaluated

Appalachian Tree Camouflage Lichen

Melanohalea halei

Least Concern

Appalachian Shield Lichen

Parmelia neodiscordans

Not Evaluated

Eastern Forktail

Ischnura verticalis

Least Concern

Appalachian Quillwort

Isoetes engelmannii

Least Concern

Appalachian Polypody

Polypodium appalachianum

Not Evaluated

Appalachian Barren Strawberry

Geum fragarioides

Not Evaluated

Dwarf Spikemoss

Selaginella rupestris

Not Evaluated

Appalaches Appalachian Speckled Shield Lichen

Punctelia appalachensis

Not Evaluated

Aphroditeola olida

Data Deficient

Dwarf nasturtium

Tropaeolum minus

Not Evaluated

Aphid Trap

Proboscidea louisianica

Not Evaluated

Aphid parasite

Aphidius ervi

Not Evaluated

Aphid

Cinara confinis

Not Evaluated

Dwarf St. John'S Wort

Hypericum mutilum

Not Evaluated

Aphid

Muscaphis musci

Not Evaluated

Dwarf Water Clover

Marsilea minuta

Least Concern

Aphid

Cavariella archangelicae

Not Evaluated

Aphid

Geoica setulosa

Not Evaluated

Aphid

Aphis polygonata

Not Evaluated

Dyer'S Cleavers

Galium trifidum

Least Concern

Aphid

Callipterinella minutissima

Not Evaluated

Aphid

Macrosiphoniella absinthii

Not Evaluated

Aphid

Cinara pineti

Not Evaluated

Aphid

Acyrthosiphon lactucae

Not Evaluated

Aphid

Hyperomyzus picridis

Not Evaluated

Early Forget-Me-Not

Myosotis verna

Not Evaluated

Earleaf acacia

Acacia auriculiformis

Least Concern

Early forsythia

Forsythia ovata

Endangered

Earleaf nightshade

Solanum mauritianum

Not Evaluated

Early Blight

Alternaria solani

Not Evaluated

Aphid

Macrosiphum hellebori

Not Evaluated

Early Dark-Green Bulrush

Scirpus hattorianus

Least Concern

Aphid

Thecabius affinis

Not Evaluated

Early Goldenrod

Solidago juncea

Not Evaluated

Aphid

Chaitophorus populialbae

Not Evaluated

Earthberry

Geocaulon lividum

Least Concern

Easter lily

Lilium longiflorum

Not Evaluated

Aphid

Aphis genistae

Not Evaluated

Aphid

Chaetosiphon tetrarhodum

Not Evaluated

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