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United States

North America · Northern America

Total Species
11292
Threatened
799
CR + EN + VU
Population
331,002,647
Area
9,833,517 km²

Conservation Status Overview

Critically Endangered 159
Endangered 270
Vulnerable 370
Near Threatened 430
Least Concern 4233
Data Deficient 189
Not Evaluated 5462
Extinct in the Wild 1
Extinct 149

Species by Taxonomic Group

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

Featured Species

All Species in United States

Huron Serviceberry

Amelanchier sanguinea

Least Concern

Husk-Tomato

Physalis philadelphica

Not Evaluated

Hutchin'S Pincushion

Ulota hutchinsiae

Least Concern

Hyacinthbean

Lablab purpureus

Not Evaluated

Hyacinthoides

Hyacinthoides massartiana

Not Evaluated

hyaline liverwort

Clevea hyalina

Least Concern

Hyaline masked bee

Hylaeus hyalinatus

Least Concern

Hyaline-Scaled Sedge

Carex hyalinolepis

Least Concern

Hybrid Crack Willow

Salix rubens

Not Evaluated

Hybrid Dogbane

Apocynum floribundum

Not Evaluated

Hybrid yew

Taxus media

Not Evaluated

Hydrilla leafcutter

Parapoynx diminutalis

Not Evaluated

hydroid

Obelia longissima

Not Evaluated

Hydroid

Opercularella lacerata

Not Evaluated

Hydroid

Proboscidactyla flavicirrata

Least Concern

Hydroid

Clytia hemisphaerica

Not Evaluated

Hydroid

Bougainvillia muscus

Not Evaluated

Hydroid

Maeotias marginata

Not Evaluated

Hyophila Moss

Hyophila involuta

Not Evaluated

Hyssopleaf sandmat

Euphorbia hyssopifolia

Least Concern

hyssop loosestrife

Lythrum hyssopifolia

Not Evaluated

Iberian geranium

Geranium ibericum

Not Evaluated

Iberian knapweed

Centaurea iberica

Not Evaluated

Iberian Quillwort

Isoetes delilei

Near Threatened

Iberian slug

Arion vulgaris

Least Concern

Iberian spirea

Spiraea hypericifolia

Not Evaluated

Iceland Cyprina

Arctica islandica

Least Concern

Iceland Gull

Larus glaucoides

Not Evaluated

Iceland Lichen

Cetraria islandica

Least Concern

Ichneumonid parasitoid

Diaparsis jucunda

Not Evaluated

Ichneumonid wasp

Neotypus nobilitator

Least Concern

Ichneumonid wasp

Aritranis director

Not Evaluated

Ichneumonid wasp

Hypsicera femoralis

Not Evaluated

Ichneumonid wasp

Hyposoter ebeninus

Not Evaluated

Ichneumonid wasp

Agrypon flaveolatum

Not Evaluated

Ichneumonid wasp

Theroscopus rufulus

Not Evaluated

Ichneumonid wasp

Bathyplectes stenostigma

Not Evaluated

Ichneumonid wasp

Eclytus ornatus

Not Evaluated

Ichneumonid wasp

Hypsicera curvator

Not Evaluated

Ichneumonid wasp

Lathrolestes nigricollis

Not Evaluated

Ichneumonid wasp

Brachycyrtus ornatus

Least Concern

Ichneumonid wasp

Temelucha interruptor

Not Evaluated

Ichneumonid wasp

Acrotomus succinctus

Not Evaluated

Ichneumonid wasp

Barichneumon anator

Not Evaluated

Ichneumonid wasp

Exenterus amictorius

Not Evaluated

Ichneumonid wasp

Bathyplectes anurus

Not Evaluated

Ichneumonid wasp

Collyria coxator

Least Concern

Ichneumonid wasp

Lophyroplectus oblongopunctatus

Not Evaluated

Ichneumonid wasp

Mesoleius tenthredinis

Not Evaluated

Ichneumonid wasp

Oresbius arridens

Not Evaluated

Ichneumonid wasp

Gelis areator

Not Evaluated

Ichneumonid wasp

Homotherus magus

Not Evaluated

Ichneumonid wasp

Pleolophus basizonus

Not Evaluated

Ichneumonid wasp

Bathyplectes curculionis

Not Evaluated

Ichneumonid wasp

Grypocentrus albipes

Not Evaluated

Ichneumonid wasp

Venturia canescens

Not Evaluated

Ichneumonid wasp

Exenterus confusus

Not Evaluated

Ichneumonid wasp

Tycherus nigridens

Not Evaluated

Ichneumonid wasp

Xenolytus bitinctus

Not Evaluated

Ichneumonid wasp

Perithous divinator

Near Threatened

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