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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

cotonnière naine

Logfia minima

Endangered

cotonnière pourprée

Gamochaeta purpurea

Not Evaluated

cotonnière spatulée

Filago pyramidata

Not Evaluated

Cotule

Cotula australis

Not Evaluated

Cotule pied-de corbeau

Cotula coronopifolia

Not Evaluated

coudrier à long bec

Corylus cornuta

Least Concern

Coulicou à bec jaune

Coccyzus americanus

Least Concern

Coulicou à bec noir

Coccyzus erythropthalmus

Least Concern

coupoline stygienne

Cinclidium stygium

Least Concern

courants verts

Diphasiastrum digitatum

Not Evaluated

Courge

Cucurbita pepo

Not Evaluated

Courge

Cucurbita maxima

Not Evaluated

courge à feuilles de figuier

Cucurbita ficifolia

Not Evaluated

courge torchon

Luffa aegyptiaca

Not Evaluated

Courlis corlieu

Numenius phaeopus

Least Concern

couronne impériale

Fritillaria imperialis

Not Evaluated

Courtisane d'Amérique

Hetaerina americana

Least Concern

cousin urène

Urena lobata

Least Concern

Cousteline

Reichardia picroides

Not Evaluated

Coyote

Canis latrans

Least Concern

crabe bleu

Callinectes sapidus

Not Evaluated

crabe chinois

Eriocheir sinensis

Not Evaluated

crabe de boue

Rhithropanopeus harrisii

Not Evaluated

crabe japonais

Hemigrapsus sanguineus

Not Evaluated

crabe japonaise

Hemigrapsus penicillatus

Not Evaluated

crabe maître

Metacarcinus magister

Not Evaluated

Cramcram

Cenchrus biflorus

Not Evaluated

Cranson

Armoracia rusticana

Least Concern

cranson velu

Lepidium appelianum

Not Evaluated

Crapaud

Rhinella marina

Least Concern

crassule aquatique

Crassula aquatica

Vulnerable

cratoneuron crochet

Cratoneuron filicinum

Not Evaluated

Crécerelle d'Amérique

Falco sparverius

Least Concern

Crépide à feuilles de capselle

Crepis bursifolia

Not Evaluated

Crépide de Nice

Crepis nicaeensis

Not Evaluated

Crépide des toits

Crepis tectorum

Near Threatened

Crépide verdâtre

Crepis capillaris

Least Concern

Crépis à vésicules

Crepis vesicaria

Not Evaluated

Crépis hérissé de soies

Crepis setosa

Not Evaluated

Crépis joli

Crepis pulchra

Not Evaluated

Crépis puant

Crepis foetida

Endangered

Crépis rouge

Crepis rubra

Not Evaluated

Cresson alénois

Lepidium sativum

Not Evaluated

cresson à petites feuilles

Nasturtium microphyllum

Least Concern

Cresson d'Autriche

Rorippa austriaca

Not Evaluated

Cresson de Jardin

Barbarea verna

Not Evaluated

crétalle

Cynosurus cristatus

Near Threatened

crételle hérissée

Cynosurus echinatus

Not Evaluated

crétinette féconde

Cynodontium polycarpon

Least Concern

crétinette petit-goître

Dicranella cerviculata

Vulnerable

crétinette verdoyante

Oncophorus virens

Not Evaluated

crevard de moutons

Kalmia angustifolia

Not Evaluated

crevette à grandes pinces

Palaemon macrodactylus

Not Evaluated

crevette géante tigrée

Penaeus monodon

Not Evaluated

crevette pattes blanches

Penaeus vannamei

Not Evaluated

crevette rouge sang

Hemimysis anomala

Not Evaluated

crève-z-yeux

Erechtites hieraciifolius

Not Evaluated

crocanthème de Bicknell

Crocanthemum bicknellii

Extinct

Crocus d’automne

Crocus vernus

Not Evaluated

crocus de tommasini

Crocus tommasinianus

Not Evaluated

More Countries in North America

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