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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

Lilac Oysterling

Panus conchatus

Least Concern

Pebbled Pixie Cup

Cladonia pyxidata

Least Concern

auricled twayblade

Neottia auriculata

Not Evaluated

Ocean Sunfish

Mola mola

Vulnerable

Auger beetle

Sinoxylon ceratoniae

Not Evaluated

Atractosporocybe inornata

Least Concern

Atlantic Sedge

Carex atlantica

Least Concern

Atlantic Cordgrass

Sporobolus alterniflorus

Not Evaluated

Arsenic bush

Senna septemtrionalis

Not Evaluated

Varied Rag Lichen

Platismatia glauca

Least Concern

Arrow-Wood

Viburnum dentatum

Not Evaluated

Arrowleaf butterfly pea

Centrosema sagittatum

Not Evaluated

Arrowhead Spiketail

Cordulegaster obliqua

Least Concern

Arrow Clubtail

Stylurus spiniceps

Least Concern

Kokonor cotoneaster

Cotoneaster nitens

Not Evaluated

Arrow bamboo

Pseudosasa japonica

Not Evaluated

Arrocillo

Paspalum paniculatum

Not Evaluated

Corrugate-Seeded Spurge

Euphorbia glyptosperma

Not Evaluated

Yellow Map Lichen

Rhizocarpon geographicum

Least Concern

Foetid Russula

Russula foetens

Near Threatened

Pink Dimple Lichen

Coenogonium pineti

Least Concern

Dutch elm disease

Ophiostoma novo-ulmi

Not Evaluated

Farinose Cartilage Lichen

Ramalina farinacea

Least Concern

Fuchsia Rust

Pucciniastrum epilobii

Not Evaluated

Scaly Knight

Tricholoma vaccinum

Least Concern

White-Edged Stone Lichen

Trapelia coarctata

Least Concern

Hollow Bolete

Suillus cavipes

Least Concern

Aromatic Knight

Tricholoma lascivum

Least Concern

Granite-Speck Rim Lichen

Lecanora polytropa

Least Concern

Lipstick Powderhorn

Cladonia macilenta

Least Concern

Bristly Beard Lichen

Usnea hirta

Least Concern

Reindeer Lichen

Cladonia arbuscula

Least Concern

Violet Rust

Puccinia violae

Not Evaluated

Aroma

Dichrostachys cinerea

Least Concern

Arnold Hawthorn

Crataegus mollis

Least Concern

Purple clover

Trifolium purpureum

Not Evaluated

Vouaux'S Dust Lichen

Lepraria vouauxii

Data Deficient

Argyle apple

Eucalyptus cinerea

Near Threatened

Argentine senna

Senna corymbosa

Least Concern

Argentine pepperweed

Lepidium bonariense

Not Evaluated

Ngaio tree

Myoporum laetum

Not Evaluated

Whitewash Lichen

Phlyctis argena

Least Concern

Crater Lichen

Diploschistes scruposus

Vulnerable

Argentine evening primrose

Oenothera mollissima

Not Evaluated

Common Freckle Pelt Lichen

Peltigera aphthosa

Extinct

Hooded Rosette Lichen

Physcia adscendens

Least Concern

Crescent Map Lichen

Rhizocarpon lecanorinum

Least Concern

Broad Bean Rust

Uromyces viciae-fabae

Not Evaluated

Devil'S Bolete

Rubroboletus satanas

Endangered

Frosty-Rimmed Dot Lichen

Bacidia rubella

Least Concern

Black-On-Black Crust Lichen

Orphniospora moriopsis

Least Concern

Cudbear

Ochrolechia tartarea

Endangered

Smoky Crottle

Parmelia omphalodes

Least Concern

Gray-Orange Disk Lichen

Lecidea lapicida

Least Concern

Reindeer Lichen

Cladonia portentosa

Least Concern

Star Rosette Lichen

Physcia stellaris

Endangered

Rock-Loving Map Lichen

Rhizocarpon petraeum

Vulnerable

Grayish Button Lichen

Diplotomma alboatrum

Least Concern

Felt Clad Lichen

Cladonia phyllophora

Vulnerable

Gritty British Soldiers Lichen

Cladonia floerkeana

Least Concern

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