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United States

North America · Northern America

Total Species
11292
Threatened
757
CR + EN + VU
Population
331,002,647
Area
9,833,517 km²

Conservation Status Overview

Critically Endangered 153
Endangered 256
Vulnerable 348
Near Threatened 397
Least Concern 3904
Data Deficient 186
Not Evaluated 5385
Extinct in the Wild 1
Extinct 146

Species by Taxonomic Group

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

Featured Species

All Species in United States

Daldinia vernicosa

Near Threatened

Coleosporium tussilaginis

Not Evaluated

Geoglossum simile

Near Threatened

Sidera vulgaris

Least Concern

Pertusaria leioplaca

Least Concern

Lecanora albella

Extinct

Dacryobolus karstenii

Near Threatened

Mycoacia uda

Vulnerable

Porostereum spadiceum

Vulnerable

Cystostereum murrayi

Near Threatened

Tomentella punicea

Least Concern

Ceraceomyces tessulatus

Data Deficient

Ophrydium versatile

Not Evaluated

Propolis farinosa

Not Evaluated

Megalaria grossa

Data Deficient

Pezicula ocellata

Not Evaluated

Lepraria caesioalba

Not Evaluated

Roseomonas arctica

Not Evaluated

Vermiphilus pyriformis

Not Evaluated

Adhaeribacter aquaticus

Not Evaluated

Lactarius salmonicolor

Not Evaluated

Dacrymyces capitatus

Least Concern

Volvariella hypopithys

Near Threatened

Phlebia rufa

Least Concern

Gymnopilus spectabilis

Least Concern

Lirula macrospora

Not Evaluated

Stictis radiata

Not Evaluated

Cribraria cancellata

Not Evaluated

Trichia varia

Not Evaluated

11-spot ladybird

Coccinella undecimpunctata

Least Concern

13-spot ladybird

Hippodamia tredecimpunctata

Vulnerable

24-spot ladybird

Subcoccinella vigintiquatuorpunctata

Near Threatened

2-spot ladybird

Adalia bipunctata

Vulnerable

40-Mile Per Hour Lichen

Flavoparmelia caperata

Least Concern

7-Spot Ladybird

Coccinella septempunctata

Least Concern

Aaron'S Rod

Verbascum thapsus

Least Concern

Abele

Populus alba

Not Evaluated

Aborted Entoloma

Entoloma abortivum

Not Evaluated

Abraded Camouflage Lichen

Melanelixia subaurifera

Least Concern

Absinth Sagewort

Artemisia absinthium

Not Evaluated

Abutilon

Abutilon indicum

Not Evaluated

Abutilon-Hemp

Abutilon theophrasti

Not Evaluated

Acadian Flycatcher

Empidonax virescens

Least Concern

Accumulating Sedge

Carex cumulata

Not Evaluated

Achicoria azul

Launaea intybacea

Not Evaluated

Acid Frillwort

Fossombronia wondraczekii

Endangered

Aconite

Aconitum napellus

Critically Endangered

Acorn Moth

Blastobasis glandulella

Not Evaluated

Acrid lettuce

Lactuca virosa

Not Evaluated

Active gray pine needle aphid

Eulachnus rileyi

Not Evaluated

Acute spikerush

Eleocharis acutangula

Not Evaluated

Acutetip Cup Lichen

Cladonia acuminata

Least Concern

Adam'S Needle

Yucca filamentosa

Not Evaluated

Adder'S Fern

Polypodium vulgare

Least Concern

Adder’S-Mouth

Malaxis bayardii

Critically Endangered

Adder'S Tongue

Ophioglossum vulgatum

Vulnerable

Adelgid

Pineus pineoides

Not Evaluated

Adelgid

Pineus cembrae

Not Evaluated

Admiralty Island Meadow Vole (Admiraltiae)

Microtus pennsylvanicus

Least Concern

Adonis' Ladybird

Hippodamia variegata

Endangered

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