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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

nivéole dété

Leucojum aestivum

Endangered

nivéole printanière

Leucojum vernum

Not Evaluated

noctuelle baignée

Agrotis ipsilon

Least Concern

noctuelle basilaire

Apamea sordens

Least Concern

noctuelle blessée

Peridroma saucia

Not Evaluated

noctuelle couleur de bronze

Phytometra viridaria

Near Threatened

noctuelle de lalpiste

Apamea unanimis

Least Concern

noctuelle des haies

Caradrina morpheus

Least Concern

noctuelle du gramen

Cerapteryx graminis

Least Concern

noctuelle du roseau

Rhizedra lutosa

Least Concern

noctuelle dysodée

Hecatera dysodea

Least Concern

noctuelle exiguë

Spodoptera exigua

Not Evaluated

noctuelle verte

Anaplectoides prasina

Least Concern

Noisertier d’Amerique

Corylus americana

Least Concern

noisetier commun

Corylus avellana

Least Concern

noix d'abrasin

Vernicia fordii

Least Concern

nonnée jaune

Nonea lutea

Not Evaluated

nonnée vésicaire

Nonea vesicaria

Not Evaluated

nono

Morinda citrifolia

Not Evaluated

Noyer

Juglans regia

Least Concern

noyer à pain

Brosimum alicastrum

Not Evaluated

Noyer cendré

Juglans cinerea

Not Evaluated

Noyer d'Amérique

Juglans nigra

Not Evaluated

noyer de bancoul

Aleurites moluccanus

Least Concern

noyer du Mandchurie

Juglans mandshurica

Not Evaluated

numérie poudrée

Plagodis pulveraria

Least Concern

Nyctale de tengmalm

Aegolius funereus

Least Concern

nymphéa de Leiberg

Nymphaea leibergii

Least Concern

obélie

Obelia geniculata

Not Evaluated

occulte

Eurois occulta

Least Concern

Océanite de Castro

Oceanodroma castro

Least Concern

océanite de wilson

Oceanites oceanicus

Not Evaluated

odontite rouge

Odontites vernus

Critically Endangered

odontoschisme nu

Odontoschisma denudatum

Not Evaluated

oeillet barbu

Dianthus barbatus

Not Evaluated

oeillet couché

Dianthus deltoides

Near Threatened

oeillet de Nanteuil

Petrorhagia nanteuilii

Not Evaluated

oeillet des chartreux

Dianthus carthusianorum

Not Evaluated

oeillet des rochers

Petrorhagia saxifraga

Near Threatened

oeillet des rochers

Dianthus sylvestris

Not Evaluated

Oeillet Giroflée

Dianthus caryophyllus

Not Evaluated

oeillet prolifère

Petrorhagia prolifera

Near Threatened

oeillet velu

Dianthus armeria

Critically Endangered

oenanthe de Java

Oenanthe javanica

Not Evaluated

oenanthe faux-boucage

Oenanthe pimpinelloides

Critically Endangered

oenanthe phellandre

Oenanthe aquatica

Critically Endangered

Oignon

Allium cepa

Not Evaluated

Oléastre

Elaeagnus multiflora

Least Concern

Oléastre réfléchi

Elaeagnus umbellata

Not Evaluated

olivier

Olea europaea

Not Evaluated

Olivier de bohême

Elaeagnus angustifolia

Not Evaluated

olivine fausse-fabronie

Schwetschkeopsis fabronia

Not Evaluated

ombrageuse

Cucullia umbratica

Least Concern

oméga

Graphiphora augur

Least Concern

onagre à feuilles serrulées

Oenothera serrulata

Not Evaluated

onagre bisannuelle

Oenothera biennis

Least Concern

Onagre de Glaziou

Oenothera glazioviana

Not Evaluated

Onagre de Hongrie

Oenothera villosa

Not Evaluated

Onagre de Nouvelle-Écosse

Oenothera parviflora

Not Evaluated

onagre frutescente

Oenothera fruticosa

Not Evaluated

More Countries in North America

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