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United States

North America · Northern America

Total Species
11292
Threatened
3
CR + EN + VU
Population
331 002 647
Area
9 833 517 km²

Conservation Status Overview

Critically Endangered 1
Endangered 1
Vulnerable 1
Near Threatened 1
Least Concern 1
Data Deficient 1
Not Evaluated 1
Extinct in the Wild 1
Extinct 1

Species by Taxonomic Group

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

Featured Species

All Species in United States

Arctic-alpine Pea Clam

Euglesa conventus

Least Concern

Columbia Water-Meal

Wolffia columbiana

Least Concern

Collybia Clouds

Syzygospora mycetophila

Not Evaluated

Bengal Gram

Cicer arietinum

Not Evaluated

Colloderma oculatum

Not Evaluated

Colletid bee

Hylaeus pictipes

Extinct

Bending Wayfaring Tree

Viburnum lantana

Near Threatened

Collared Parachute

Marasmius rotula

Least Concern

collared notchwort

Mesoptychia collaris

Least Concern

Bending Bittercress

Cardamine flexuosa

Not Evaluated

Coleus

Coleus scutellarioides

Not Evaluated

Coker'S Lavender Staining Amanita

Amanita lavendula

Not Evaluated

Bembidion beetle

Bembidion nigropiceum

Data Deficient

Arched Earthstar

Geastrum fornicatum

Critically Endangered

American Hepatica

Hepatica americana

Not Evaluated

Allheal

Valeriana officinalis

Near Threatened

African signalgrass

Urochloa arrecta

Not Evaluated

Coker'S Amanita

Amanita cokeri

Not Evaluated

Cogongrass

Imperata cylindrica

Not Evaluated

Coffee bean weevil

Araecerus fasciculatus

Not Evaluated

Codlins And Cream

Epilobium hirsutum

Least Concern

Belted Whiteface

Leucorrhinia proxima

Least Concern

Cockscomb

Celosia argentea

Not Evaluated

Arborvitae Leafminer

Argyresthia thuiella

Not Evaluated

Cobweb weaver

Steatoda nobilis

Not Evaluated

cobweb spiders

Steatoda grossa

Least Concern

Bellorita

Erigeron bellioides

Least Concern

Cobweb Spiders

Parasteatoda tepidariorum

Least Concern

Cobblestone long-toed water beetle

Dryops viennensis

Not Evaluated

bell hydroid

Obelia geniculata

Not Evaluated

Arabian schismus

Schismus arabicus

Not Evaluated

Cobalt Crust

Terana coerulea

Not Evaluated

Coast Sedge

Carex exilis

Least Concern

Bell-Bean

Vicia faba

Not Evaluated

Coast Cinquefoil

Potentilla litoralis

Not Evaluated

Arabian pea

Bituminaria bituminosa

Not Evaluated

American Hedge-Hyssop

Gratiola neglecta

Not Evaluated

Allegheny Vine

Adlumia fungosa

Not Evaluated

Coastal plain creepingoxeye

Wedelia fruticosa

Not Evaluated

Cluster Sanicle

Sanicula odorata

Not Evaluated

Athallia vitellinula

Data Deficient

Cluster Fescue

Festuca paradoxa

Extinct

Clustered yellowtops

Flaveria trinervia

Not Evaluated

Asteromyia Gall Midge Fungus

Botryosphaeria dothidea

Least Concern

Aquatic Pygmyweed

Crassula aquatica

Vulnerable

Clustered-Leaved Tick-Trefoil

Hylodesmum glutinosum

Not Evaluated

Aster-Like Boltonia

Boltonia asteroides

Not Evaluated

Clustered Domecap

Lyophyllum decastes

Least Concern

Clustered Brown Bolete

Aureoboletus innixus

Not Evaluated

Asterisk Lichen

Arthonia radiata

Least Concern

Aquatic oligochaete worm

Propappus volki

Not Evaluated

American Hackberry

Celtis occidentalis

Least Concern

Clustered Bracket

Inonotus cuticularis

Vulnerable

Cluster Cap

Connopus acervatus

Least Concern

Assyrian plum

Cordia myxa

Least Concern

club pincushion moss

Ulota coarctata

Vulnerable

Club Grain-Spored Lichen

Sarcogyne clavus

Data Deficient

ass

Equus asinus

Not Evaluated

Aquatic oligochaete worm

Spirosperma ferox

Not Evaluated

Club Foot

Ampulloclitocybe clavipes

Least Concern

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