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United States

North America · Northern America

Total Species
11292
Threatened
274
CR + EN + VU
Population
331 002 647
Area
9 833 517 km²

Conservation Status Overview

Critically Endangered 42
Endangered 98
Vulnerable 134
Near Threatened 153
Least Concern 2196
Data Deficient 112
Not Evaluated 3438
Extinct in the Wild 1
Extinct 86

Species by Taxonomic Group

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

Featured Species

All Species in United States

lin à rameaux sillonnés

Linum sulcatum

Not Evaluated

lin bisannuel

Linum bienne

Not Evaluated

linnée boréale

Linnaea borealis

Least Concern

lin purgatif

Linum catharticum

Endangered

lin vivace

Linum perenne

Not Evaluated

Liondent d'automne

Scorzoneroides autumnalis

Least Concern

Liondent hispide

Leontodon hispidus

Endangered

Lis blanc

Lilium candidum

Not Evaluated

lis d'eau

Nymphaea odorata

Least Concern

lis de Canada

Lilium canadense

Not Evaluated

lis de Philadelphie

Lilium philadelphicum

Extinct

lis élégant

Lilium lancifolium

Not Evaluated

Liseron

Calystegia silvatica

Not Evaluated

liseron d'eau

Ipomoea aquatica

Least Concern

liseron d'été

Convolvulus tricolor

Not Evaluated

liseron hallier

Ipomoea hederifolia

Not Evaluated

liseron pubescent

Calystegia pubescens

Not Evaluated

lis martagon

Lilium martagon

Least Concern

lis safrance

Lilium bulbiferum

Extinct

listère auriculée

Neottia auriculata

Not Evaluated

listère australe

Neottia bifolia

Not Evaluated

Listére en coeur

Neottia cordata

Least Concern

listère faux-muguet

Neottia convallarioides

Not Evaluated

littorelle

Littorella uniflora

Near Threatened

littorelle d'Amérique

Littorella americana

Not Evaluated

littorine des rochers

Littorina saxatilis

Least Concern

Lobélie

Lobelia erinus

Not Evaluated

lobélie à épi

Lobelia spicata

Least Concern

lobélie de dortmann

Lobelia dortmanna

Critically Endangered

lobélie de Kalm

Lobelia kalmii

Not Evaluated

lobélie écarlate

Lobelia cardinalis

Least Concern

lobélie géante

Lobelia siphilitica

Not Evaluated

Loche maltaise

Deroceras invadens

Not Evaluated

longanier

Dimocarpus longan

Near Threatened

longoze

Hedychium flavescens

Not Evaluated

lophocolée à deux dents

Lophocolea bidentata

Not Evaluated

lophozie à collier

Mesoptychia collaris

Least Concern

lophozie ascendante

Lophozia ascendens

Vulnerable

lophozie commune

Lophozia guttulata

Near Threatened

lophozie des forêts

Lophozia silvicola

Least Concern

lophozie de Wenzel

Lophozia wenzelii

Least Concern

lotier à feuilles ténues

Lotus tenuis

Vulnerable

lotier corniculé

Lotus corniculatus

Least Concern

Lotier d'egypte

Nymphaea lotus

Not Evaluated

lotus indien

Nelumbo nucifera

Not Evaluated

loup

Canis lupus

Critically Endangered

Loutre de Cánada

Lontra canadensis

Least Concern

ludwigie à feuilles alternes

Ludwigia alternifolia

Least Concern

ludwigie polycarpe

Ludwigia polycarpa

Least Concern

Lunaire annuelle

Lunaria annua

Not Evaluated

lunulaire à gemmules

Lunularia cruciata

Least Concern

lupin à feuilles étroites

Lupinus angustifolius

Not Evaluated

Lupin blanc

Lupinus albus

Not Evaluated

lupin en arbre

Lupinus arboreus

Not Evaluated

Lupin jaune

Lupinus luteus

Not Evaluated

lupin pérenne

Lupinus perennis

Not Evaluated

Lupin vivace

Lupinus polyphyllus

Not Evaluated

luton hérissé

Pleuridium subulatum

Least Concern

luzerne commune

Medicago sativa

Least Concern

Luzerne laciniée

Medicago laciniata

Not Evaluated

More Countries in North America

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