United States
North America · Northern America
Conservation Status Overview
Species by Taxonomic Group
Featured Species
2-spot ladybird
Adalia bipunctata
Aconite
Aconitum napellus
Admiralty Island Meadow Vole (Admiraltiae)
Microtus pennsylvanicus
Agrimony
Agrimonia eupatoria
Ajuga
Ajuga reptans
Alder
Alnus glutinosa
Alder leaf beetle
Agelastica alni
Alder Spittlebug
Aphrophora alni
All Species in United States
Adzuki bean
Vigna angularis
Aegean wallflower
Erysimum cheiri
Aeschne à Tubercules
Aeshna tuberculifera
Afghan-Melon
Citrullus lanatus
African amaranth
Amaranthus muricatus
African asparagus fern
Asparagus asparagoides
African basil
Ocimum gratissimum
African bermudagrass
Cynodon nlemfuensis
African boxthorn
Lycium ferocissimum
African bristlegrass
Setaria sphacelata
African clawed frog
Xenopus laevis
African cornflag
Chasmanthe floribunda
African couchgrass
Digitaria abyssinica
African daisy
Arctotis stoechadifolia
African daisy
Arctotis venusta
African dogstooth grass
Cynodon transvaalensis
African jointgrass
Hemarthria altissima
African-lily
Agapanthus praecox
African lovegrass
Eragrostis echinochloidea
African Marigold
Tagetes erecta
African mustard
Strigosella africana
African pepperwort
Lepidium africanum
African plume
Bauhinia galpinii
African senna
Senna didymobotrya
African signalgrass
Urochloa arrecta
African Silverbill
Euodice cantans
African-Spinach
Amaranthus cruentus
African tamarisk
Tamarix africana
African tuliptree
Spathodea campanulata
Agassiz's bloom moss
Schistidium agassizii
agate snail
Cecilioides acicula
Ageratum
Ageratum houstonianum
Agrimony
Agrimonia gryposepala
Agrimony
Agrimonia eupatoria
Agrimony Rust
Pucciniastrum agrimoniae
Ailanthus
Ailanthus altissima
Airplant
Tillandsia polystachia
Airplant
Tillandsia gardneri
Air yam
Dioscorea bulbifera
Ajuga
Ajuga reptans
Akulikuli-Kula
Portulaca oleracea
Alaska Bunchberry
Cornus unalaschkensis
Alaska Clubmoss
Diphasiastrum sitchense
Alaska Larch
Larix laricina
Alaska Large Awn Sedge
Carex macrochaeta
Albanian spurge
Euphorbia characias
Alberta Spruce
Picea glauca
Alder
Alnus glutinosa
Alder Buckthorn
Frangula alnus
Alder Flycatcher
Empidonax alnorum
Alder leaf beetle
Agelastica alni
Alder Leaf Gall Mite
Eriophyes laevis
Alder-Leaved Viburnum
Viburnum lantanoides
Alder rust
Melampsoridium hiratsukanum
Alder Scalycap
Flammula alnicola
alder silk moss
Plagiothecium latebricola
Alder Spittlebug
Aphrophora alni
Alder Stickpin Lichen
Stenocybe pullatula
Alder Tongue
Taphrina alni
Alder wooly sawfly
Eriocampa ovata
More Countries in North America
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