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United States

North America · Northern America

Total Species
11292
Threatened
438
CR + EN + VU
Population
331 002 647
Area
9 833 517 km²

Conservation Status Overview

Critically Endangered 72
Endangered 161
Vulnerable 205
Near Threatened 215
Least Concern 2411
Data Deficient 170
Not Evaluated 3326
Extinct in the Wild 1
Extinct 80

Species by Taxonomic Group

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

Featured Species

All Species in United States

Baeospora myriadophylla

Vulnerable

Bahiagrass

Paspalum notatum

Not Evaluated

Bahia lovegrass

Eragrostis bahiensis

Not Evaluated

Bake-Apple

Rubus chamaemorus

Least Concern

Bald brome

Bromus racemosus

Least Concern

Balespike Lobelia

Lobelia spicata

Least Concern

Balfour'S Jewelweed

Impatiens balfourii

Not Evaluated

Balkan Catchfly

Silene csereii

Not Evaluated

Balkan Spurge

Euphorbia oblongata

Not Evaluated

Balkan Toadflax

Linaria dalmatica

Not Evaluated

Ball Mustard

Neslia paniculata

Endangered

Balloon vine

Cardiospermum halicacabum

Not Evaluated

Balloon vine

Cardiospermum grandiflorum

Not Evaluated

Balm

Melissa officinalis

Not Evaluated

Balm Of Gilead

Populus balsamifera

Not Evaluated

Balm-Of-Gilead

Populus jackii

Not Evaluated

Balmony

Chelone glabra

Not Evaluated

Balsam Fir

Abies concolor

Not Evaluated

Balsampear

Momordica charantia

Extinct

Balsam Willow

Salix pyrifolia

Least Concern

balsam woolly adelgid

Adelges piceae

Not Evaluated

Baltic Grayling

Oeneis jutta

Least Concern

Baltic Macoma

Macoma balthica

Least Concern

Bamboo longhorn beetle

Chlorophorus annularis

Not Evaluated

bamboo mussel-scale

Pinnaspis buxi

Not Evaluated

Bamboo orchid

Arundina graminifolia

Not Evaluated

Bamboo pit scale

Bambusaspis bambusae

Not Evaluated

banana aphid

Pentalonia nigronervosa

Not Evaluated

Banana bud moth

Opogona sacchari

Not Evaluated

banana poka

Passiflora tarminiana

Least Concern

Banana shrub

Magnolia figo

Least Concern

Banded greenhouse thrips

Hercinothrips femoralis

Not Evaluated

Banded thrip

Franklinothrips vespiformis

Not Evaluated

Banded thrip

Aeolothrips fasciatus

Not Evaluated

Banded Wood Snail

Cepaea nemoralis

Least Concern

Banded Woollybear

Pyrrharctia isabella

Not Evaluated

Band-Winged Meadowhawk

Sympetrum semicinctum

Least Concern

Bank catclaw

Acacia redolens

Least Concern

Bank Haircap Moss

Polytrichum formosum

Least Concern

Banksian Pine

Pinus banksiana

Not Evaluated

Barbados aloe

Aloe vera

Not Evaluated

Barbados cherry

Malpighia emarginata

Not Evaluated

Barbados nut

Jatropha curcas

Not Evaluated

Barbary fig

Opuntia ficus-indica

Not Evaluated

Barbary Matrimony Vine

Lycium barbarum

Not Evaluated

Barberry

Berberis vulgaris

Near Threatened

Barberry

Berberis koreana

Not Evaluated

Barberry aphid

Liosomaphis berberidis

Not Evaluated

Barber'S Pole Worm

Haemonchus contortus

Not Evaluated

Bare-Stemmed Teesdalia

Teesdalia nudicaulis

Least Concern

Bark beetle

Crypturgus pusillus

Least Concern

Bark Beetle

Bitoma crenata

Least Concern

Bark Beetle

Xylosandrus germanus

Not Evaluated

Bark Bonnet

Phloeomana speirea

Least Concern

Bark lice

Elipsocus hyalinus

Not Evaluated

Bark louse

Mesopsocus immunis

Not Evaluated

Bark louse

Philotarsus parviceps

Not Evaluated

Bark louse

Elipsocus pumilis

Not Evaluated

Bark Mycena

Mycena corticola

Not Evaluated

Barksdale Trillium

Trillium sulcatum

Least Concern

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