United States

arabidópsis

Arabidopsis thaliana

arara-canindé

Ara ararauna

axenuz

Agrostemma githago

Critically Endangered

bafureira

Ricinus communis

bardana

Arctium lappa

All Species in United States

Tenthredid wasp

Eutomostethus luteiventris

Variousleaf fescue

Festuca heterophylla

varnished hook moss

Hamatocaulis vernicosus

Vegetable fern

Diplazium esculentum

Veiled Oyster

Pleurotus dryinus

Veiled Purple Waxcap

Hygrophorus purpurascens

Veiny geranium

Geranium versicolor

Magnificent Bryozoan

Pectinatella magnifica

Velvet Bent

Agrostis canina

Fluted Bird'S Nest

Cyathus striatus

Tenthredid wasp

Monophadnus pallescens

Velvet Rollrim

Tapinella atrotomentosa

Velvet Shank

Flammulina velutipes

Velvet Tooth

Hydnellum spongiosipes

Vera Cruz pepper

Piper auritum

Venezuela treebind

Cissus alata

Tenthredid Wasp

Fenella nigrita

Verdigris Agaric

Stropharia aeruginosa

Vermilion Waxcap

Hygrocybe miniata

Vesper Bluet

Enallagma vesperum

Vesper Sparrow

Pooecetes gramineus

Villous lilac

Syringa villosa

Violaceous Fairy Club

Clavaria zollingeri

Lilac-Brown Bolete

Sutorius eximius

Viper grass

Dinebra retroflexa

Violet Crystalwort

Riccia huebeneriana

Violet-Flower Petunia

Petunia integrifolia

Violet tanbark beetle

Callidium violaceum

Violet Webcap

Cortinarius violaceus

Violet willow

Salix daphnoides

violin spiders

Loxosceles rufescens

Virginia Cutgrass

Leersia virginica

Virginian Rose

Rosa virginiana

Virginia opossum

Didelphis virginiana

Virginia Stock

Malcolmia maritima

Flutterbush

Pieris floribunda

Isopod

Synidotea laticauda

Root-maggot fly

Hydrophoria lancifer

Virile Crayfish

Faxonius virilis

Volantines preciosos

Cleoserrata speciosa

Yellow crocus

Crocus flavus

Wasp

Cephus pygmeus

Wahlenberg's nodding moss

Pohlia wahlenbergii

Waldstein's Spurge

Euphorbia virgata

Wall Bedstraw

Galium parisiense

Wall-lettuce

Mycelis muralis

Wall Rue

Asplenium ruta-muraria

wall scalewort

Porella platyphylla

Pinhead Lichen

Chaenotheca brunneola

Near Threatened

Ward's weed

Carrichtera annua

Wandering Mussel

Dreissena polymorpha

Warrior Moss

Timmia megapolitana

Wandering vetch

Vicia peregrina

Wandflower

Sparaxis tricolor

Wand mullein

Verbascum virgatum

Warnstorf's peat moss

Sphagnum warnstorfii

Wasp

Caliroa annulipes

Warted Amanita

Amanita strobiliformis

Warted Knot-Horn

Acrobasis repandana

Warty bedstraw

Galium verrucosum