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United States

North America · Northern America

Total Species
11292
Threatened
274
CR + EN + VU
Population
331 002 647
Area
9 833 517 km²

Conservation Status Overview

Critically Endangered 42
Endangered 98
Vulnerable 134
Near Threatened 153
Least Concern 2196
Data Deficient 112
Not Evaluated 3438
Extinct in the Wild 1
Extinct 86

Species by Taxonomic Group

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

Featured Species

All Species in United States

Hairy Threadwort

Blepharostoma trichophyllum

Not Evaluated

Transparent tunicate

Ciona savignyi

Least Concern

Treehopper

Centrotus cornuta

Least Concern

Trashline orbweaver

Cyclosa oculata

Near Threatened

Hall crab apple

Malus halliana

Data Deficient

Hairy Nightshade

Solanum villosum

Not Evaluated

Tree aenium

Aeonium arboreum

Not Evaluated

Tree Fringewort

Ptilidium pulcherrimum

Critically Endangered

tree mallow

Malva arborea

Not Evaluated

Tree marigold

Tithonia diversifolia

Not Evaluated

Tree poppy

Bocconia frutescens

Not Evaluated

Tree stonecrop

Sedum dendroideum

Not Evaluated

Hairy melicgrass

Melica ciliata

Least Concern

trembling sea-mat

Victorella pavida

Not Evaluated

Triangle barnacle

Balanus trigonus

Not Evaluated

Triangle cactus

Acanthocereus tetragonus

Least Concern

Singapore holly

Malpighia coccigera

Not Evaluated

Blue-fronted Dancer

Argia apicalis

Least Concern

Rove beetle

Stenus biguttatus

Least Concern

Tropical fanpetals

Sida urens

Not Evaluated

Hairy indigo

Indigofera hirsuta

Not Evaluated

Hairy fountain grass

Cenchrus pedicellatus

Least Concern

Didymo

Didymosphenia geminatum

Not Evaluated

Elephant grass

Cenchrus purpureus

Not Evaluated

Triangulate Bud Spider

Steatoda triangulosa

Least Concern

Haspan flatsedge

Cyperus haspan

Least Concern

Thorn Lichen

Cladonia uncialis

Least Concern

Blackedge Bonnet

Mycena pelianthina

Vulnerable

Hairy Earthtongue

Trichoglossum hirsutum

Least Concern

Common Bird'S Nest

Crucibulum laeve

Least Concern

Satin flower

Libertia chilensis

Not Evaluated

Shiny Mottlegill

Panaeolus semiovatus

Least Concern

Threelobe buttercup

Ranunculus trilobus

Not Evaluated

Hairy Curtain Crust

Stereum hirsutum

Least Concern

Japanese fishlouse

Argulus japonicus

Not Evaluated

Grass

Urochloa mollis

Not Evaluated

Cramp Balls

Daldinia concentrica

Vulnerable

Tripe Fungus

Auricularia mesenterica

Near Threatened

Hairy Brome

Bromus ramosus

Near Threatened

Black Tooth

Phellodon niger

Critically Endangered

Bog Bell

Galerina paludosa

Least Concern

Peppered Rock Shield

Xanthoparmelia conspersa

Least Concern

Pennsylvania everlasting

Gamochaeta pensylvanica

Not Evaluated

Corymbflower tansy

Tanacetum corymbosum

Not Evaluated

Blandow'S Bog Moss

Helodium blandowii

Extinct

Mink Frog

Lithobates septentrionalis

Least Concern

Shrubby nightshade

Solanum robustum

Not Evaluated

Copepod

Epactophanes richardi

Not Evaluated

Confusing Bumble Bee

Bombus perplexus

Least Concern

Snow-Bed Iceland Lichen

Cetrariella delisei

Least Concern

Partridge-Pea

Chamaecrista nictitans

Least Concern

Rooting Polypore

Polyporus radicatus

Not Evaluated

Staph beetle

Tasgius winkleri

Near Threatened

Parasitoid wasp

Chrysocharis viridis

Not Evaluated

Parasitoid wasp

Muscidifurax raptor

Not Evaluated

Parasitic fly

Drino bohemica

Not Evaluated

Necklace veneer moth

Euchromius ocellea

Not Evaluated

Grooved Cavalier

Melanoleuca grammopodia

Least Concern

Leaf beetle

Galerucella pusilla

Least Concern

Common Jelly Spot

Dacrymyces stillatus

Least Concern

More Countries in North America

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