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United States

North America · Northern America

Total Species
11292
Threatened
794
CR + EN + VU
Population
331.002.647
Area
9.833.517 km²

Conservation Status Overview

Critically Endangered 159
Endangered 267
Vulnerable 368
Near Threatened 429
Least Concern 4219
Data Deficient 187
Not Evaluated 5464
Extinct in the Wild 1
Extinct 150

Species by Taxonomic Group

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

Featured Species

All Species in United States

Common Stonewort

Chara vulgaris

Endangered

Blood sage

Salvia coccinea

Not Evaluated

Blood root

Justicia secunda

Not Evaluated

Crowned Pixie-Cup

Cladonia carneola

Vulnerable

Blood Milkwort

Polygala sanguinea

Not Evaluated

Blistered Toadskin Lichen

Lasallia pustulata

Least Concern

Blistered Rock Tripe

Umbilicaria hyperborea

Extinct

Blistered Jellyskin Lichen

Leptogium corticola

Not Evaluated

Blistered Jelly Lichen

Collema nigrescens

Vulnerable

Smallflower lovegrass

Eragrostis parviflora

Not Evaluated

Common mediterranean grass

Schismus barbatus

Not Evaluated

Rove beetle

Carpelimus rivularis

Least Concern

Spiked bur grass

Tragus berteronianus

Not Evaluated

Potato powdery scab pathogen

Spongospora subterranea

Not Evaluated

Protozoan

Ancistrum cyclidioides

Not Evaluated

Rougeplant

Rivina humilis

Least Concern

Hairy medick

Medicago monspeliaca

Not Evaluated

Mount Etna Broom

Genista aetnensis

Least Concern

Southern medick

Medicago turbinata

Not Evaluated

Nightshade

Solanum linnaeanum

Least Concern

Delicate Stonewort

Chara virgata

Least Concern

Tassel Stonewort

Tolypella intricata

Vulnerable

Elm Zigzag Sawfly

Aproceros leucopoda

Not Evaluated

Blasdell'S Laurentian Bladder Fern

Cystopteris laurentiana

Not Evaluated

Bland Sweet Cicely

Osmorhiza claytonii

Not Evaluated

Bland Sedge

Carex blanda

Not Evaluated

Blake'S Aster

Oclemena blakei

Extinct

Eastern Purple Bladderwort

Utricularia purpurea

Least Concern

Bladder Stalks

Physalacria inflata

Not Evaluated

Chinese juniper

Juniperus chinensis

Not Evaluated

Scorched Rustwort

Gymnomitrion adustum

Data Deficient

Turpentine tree

Syncarpia glomulifera

Least Concern

Clearweed

Pilea fontana

Least Concern

Gooseberry geranium

Pelargonium grossularioides

Not Evaluated

Yellow flame

Peltophorum pterocarpum

Not Evaluated

clover aphid

Nearctaphis bakeri

Least Concern

Black Woodscript Lichen

Xylographa parallela

Data Deficient

Night scented orchid

Epidendrum nocturnum

Not Evaluated

Upright Brown Grimmia

Schistidium strictum

Not Evaluated

Downy Veilwort

Metzgeria pubescens

Endangered

Transparent Flapwort

Solenostoma hyalinum

Least Concern

Ciliolate Aster

Symphyotrichum ciliolatum

Not Evaluated

Lesser Notchwort

Isopaches bicrenatus

Least Concern

Siberian larkspur

Delphinium grandiflorum

Not Evaluated

China doll plant

Radermachera sinica

Not Evaluated

Silky jackbean

Canavalia sericea

Least Concern

Smallflower chastetree

Vitex parviflora

Least Concern

Black-Beaked Green Weevil

Hypera nigrirostris

Least Concern

Strawberry Tomato

Physalis pruinosa

Least Concern

Brazilian waterhyssop

Bacopa egensis

Not Evaluated

Cat's claw

Biancaea decapetala

Least Concern

Giant airplant

Tillandsia fasciculata

Least Concern

Black-Banded Soft-Winged Flower Beetle

Anthocomus equestris

Not Evaluated

Fuzzy flatsedge

Cyperus pilosus

Least Concern

Feather-head knapweed

Centaurea trichocephala

Not Evaluated

Early crocus

Crocus imperati

Least Concern

Lemon Beebalm

Monarda citriodora

Not Evaluated

Citrus mealybug

Planococcus citri

Not Evaluated

Manyflower tobacco

Nicotiana acuminata

Not Evaluated

Clamp-tipped Emerald

Somatochlora tenebrosa

Least Concern

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