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United States

North America · Northern America

Total Species
11292
Threatened
3
CR + EN + VU
Population
331002647
Area
9833517 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

Mountain Lady'S Slipper

Cypripedium montanum

Vulnerable

Mountain Milkcap

Lactarius salicis-reticulatae

Least Concern

Hover fly

Parasyrphus macularis

Least Concern

Mountain Ricegrass

Piptatheropsis pungens

Not Evaluated

Mountain Rock-Cress

Arabidopsis petraea

Least Concern

Mountain Sedge

Carex montana

Least Concern

Mouse-Ear Hawkweed

Pilosella officinarum

Not Evaluated

Large Yellow Foxglove

Digitalis grandiflora

Not Evaluated

Dotted Hornwort

Anthoceros punctatus

Vulnerable

Starry Stonewort

Nitellopsis obtusa

Vulnerable

Scentless false mayweed

Tripleurospermum inodorum

Least Concern

Crimson bottlebrush

Callistemon citrinus

Not Evaluated

Diatom

Coscinodiscus wailesii

Not Evaluated

Diatom

Stephanodiscus binderanus

Not Evaluated

Honeysuckle aphid

Hyadaphis foeniculi

Not Evaluated

Humulin Brown Lacewing

Hemerobius humulinus

Not Evaluated

Mountain tarweed

Madia glomerata

Not Evaluated

Mountain Trisetum

Koeleria spicata

Not Evaluated

Bush beardgrass

Schizachyrium condensatum

Not Evaluated

Scandinavian Small-Reed

Calamagrostis purpurea

Not Evaluated

Japanese lovegrass

Eragrostis tenella

Least Concern

Schaerer'S Disc Lichen

Buellia schaereri

Endangered

Scleroderris canker

Gremmeniella abietina

Least Concern

Scarlet Splash

Cytidia salicina

Least Concern

Oldfield grass

Anthephora hermaphrodita

Least Concern

Meadow barley

Hordeum brachyantherum

Not Evaluated

Mouse Moth

Amphipyra tragopoginis

Least Concern

Elastic grass

Eragrostis tenuifolia

Not Evaluated

Indian murainagrass

Polytrias indica

Least Concern

Purple needlegrass

Triraphis mollis

Not Evaluated

Stargrass

Cynodon plectostachyus

Not Evaluated

Stalkleaf murainagrass

Ischaemum timorense

Extinct

Madagascar ragwort

Senecio madagascariensis

Not Evaluated

Silkleaf

Lagascea mollis

Not Evaluated

Guavaberry

Myrciaria floribunda

Not Evaluated

Shrubby false buttonweed

Spermacoce verticillata

Not Evaluated

Slender dwarf morning-glory

Evolvulus alsinoides

Not Evaluated

Indian paintbrush

Castilleja arvensis

Least Concern

Spottedheart

Stictocardia tiliifolia

Least Concern

Largeleaf maidenhair

Adiantum macrophyllum

Not Evaluated

Woodland false buttonweed

Spermacoce remota

Not Evaluated

Red algae

Acanthophora spicifera

Not Evaluated

Isopterygium Moss

Isopterygium tenerum

Not Evaluated

Gaping dutchman's pipe

Aristolochia ringens

Not Evaluated

Mourning Dove

Zenaida macroura

Not Evaluated

Incised halberd fern

Tectaria incisa

Not Evaluated

Pinklady

Heterotis rotundifolia

Least Concern

Milo's fissidens moss

Fissidens curvatus

Not Evaluated

Reticulate viperina

Zornia reticulata

Least Concern

Mouse barley

Hordeum murinum

Least Concern

Glossy shower

Senna surattensis

Least Concern

Pencilflower

Stylosanthes scabra

Least Concern

mouse-eared snail

Myosotella myosotis

Not Evaluated

orange anemone

Diadumene cincta

Not Evaluated

Red leucaena

Leucaena diversifolia

Least Concern

Mousepee Pinkgill

Entoloma incanum

Near Threatened

Mouse spider

Scotophaeus blackwalli

Least Concern

Fivefingers

Syngonium angustatum

Not Evaluated

Silk tree

Albizia niopoides

Not Evaluated

Aborted Entoloma

Entoloma abortivum

Not Evaluated

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