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United States

North America · Northern America

Total Species
11292
Threatened
800
CR + EN + VU
Population
331 002 647
Area
9 833 517 km²

Conservation Status Overview

Critically Endangered 159
Endangered 270
Vulnerable 371
Near Threatened 430
Least Concern 4238
Data Deficient 189
Not Evaluated 5473
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

bifurque changeante

Dicranella varia

Least Concern

bifurque de Schreber

Dicranella schreberiana

Least Concern

bifurque diaphane

Dichodontium pellucidum

Critically Endangered

bifurque glauque

Leucobryum glaucum

Least Concern

bifurque multiflore

Dicranum polysetum

Least Concern

bifurque roussâtre

Dicranella rufescens

Endangered

bifurque unilatérale

Dicranella heteromalla

Least Concern

Bigaradier

Citrus aurantium

Not Evaluated

bignone radicant

Campsis radicans

Not Evaluated

bigorneau

Littorina littorea

Least Concern

bihoreau gris

Nycticorax nycticorax

Least Concern

bihoreau violacé

Nyctanassa violacea

Least Concern

blackbières

Rubus chamaemorus

Least Concern

blaise commun

Blasia pusilla

Least Concern

blanchedent queue d écureuil

Leucodon sciuroides

Least Concern

Blé

Triticum aestivum

Not Evaluated

Blé barbu

Triticum turgidum

Not Evaluated

blechne en épi

Struthiopteris spicant

Least Concern

Blé du Dekkan

Echinochloa colonum

Least Concern

Blé noir

Fagopyrum esculentum

Not Evaluated

bleuet à feuilles étroites

Vaccinium angustifolium

Not Evaluated

bleuet boréal

Vaccinium boreale

Not Evaluated

bleuet cultivé

Vaccinium corymbosum

Not Evaluated

bleuet fausse-myrtille

Vaccinium myrtilloides

Not Evaluated

blindie aiguë

Blindia acuta

Least Concern

boehméria cylindrique

Boehmeria cylindrica

Least Concern

boeuf musqué

Ovibos moschatus

Not Evaluated

bois barré

Acer pensylvanicum

Least Concern

bois dartre

Senna alata

Not Evaluated

bois de Chypre

Cordia alliodora

Least Concern

bois de condori

Adenanthera pavonina

Least Concern

bois de fer

Casuarina equisetifolia

Not Evaluated

bois de fer

Carpinus caroliniana

Least Concern

bois de plomb

Dirca palustris

Not Evaluated

bois de rose d'Océanie

Thespesia populnea

Least Concern

Bois de sainte Lucie

Prunus mahaleb

Not Evaluated

bois de vie

Guaiacum officinale

Critically Endangered

bois d'orignal

Viburnum lantanoides

Not Evaluated

bois-gentil

Daphne mezereum

Critically Endangered

bois noir

Cephalanthus occidentalis

Least Concern

Bois noir

Albizia lebbeck

Not Evaluated

bois perdrix

Senna siamea

Not Evaluated

bois ramier

Muntingia calabura

Least Concern

bois râpe

Cordia sebestena

Least Concern

bois santal

Santalum album

Vulnerable

Bois savon

Cordia myxa

Least Concern

bois tanniste rouge

Enterolobium cyclocarpum

Least Concern

bolboschoenus fluviatile

Bolboschoenus fluviatilis

Not Evaluated

Bolboschoenus Glauque

Bolboschoenus glaucus

Least Concern

boltonie blanche

Boltonia asteroides

Not Evaluated

bonduc

Gymnocladus dioicus

Vulnerable

bonnet carré

Cardiospermum halicacabum

Not Evaluated

bonnet d'elfe

Diphyscium foliosum

Extinct

botryche à feuilles de camomille

Botrychium matricariifolium

Extinct

botryche ascendant

Botrychium ascendens

Not Evaluated

botryche découpé

Sceptridium dissectum

Not Evaluated

botryche de Mingan

Botrychium minganense

Not Evaluated

botryche de Virginie

Botrypus virginianus

Not Evaluated

botryche d'Oneida

Sceptridium oneidense

Not Evaluated

botryche lancéolé

Botrychium lanceolatum

Vulnerable

More Countries in North America

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