United States

águia-real

Aquila chrysaetos

ajuga

Ajuga reptans

Endangered

arabidópsis

Arabidopsis thaliana

arara-canindé

Ara ararauna

axenuz

Agrostemma githago

Critically Endangered

bafureira

Ricinus communis

bardana

Arctium lappa

All Species in United States

Rooting Polypore

Polyporus radicatus

Blue Field Madder

Sherardia arvensis

Extinct

Blue Heath

Phyllodoce caerulea

Blue panicum

Panicum antidotale

Necklace veneer moth

Euchromius ocellea

Bluejoint

Calamagrostis canadensis

Leaf beetle

Galerucella pusilla

Blue Marsh Violet

Viola cucullata

Blue Skullcap

Scutellaria lateriflora

Blue Toadflax

Nuttallanthus canadensis

Blue Spruce

Picea pungens

Brown powderpost beetle

Lyctus brunneus

Shortfruit hedgemustard

Sisymbrium polyceratium

Shadow Dot Lichen

Micarea peliocarpa

Nepal alder

Alnus nepalensis

Truncated Club

Clavariadelphus truncatus

New England Bluet

Enallagma laterale

Boston Ivy

Parthenocissus tricuspidata

Burnet Rose

Rosa spinosissima

bright ragged moss

Brachythecium laetum

Common Clam Lichen

Hypocenomyce scalaris

Ichneumonid wasp

Bathyplectes curculionis

Rove beetle

Carpelimus bilineatus

Regal lily

Lilium regale

Bristled Parachute

Marasmius cohaerens

Bristlefruit hedgeparsley

Torilis leptophylla

Bristleleaf bulrush

Isolepis setacea

Endangered

Bristle Sedge

Carex microglochin

Newfoundland Floater

Pyganodon fragilis

Striped Iceland Lichen

Cetraria laevigata

British timothy

Phleum paniculatum

Cheeseweed

Malva multiflora

Flowering Tobacco

Nicotiana sylvestris

Bristly Haircap

Polytrichum piliferum

True Booted Knight

Tricholoma caligatum

Bristly Locust

Robinia hispida

Short-necked gazelle beetle

Nebria brevicollis

Nodding Clover

Trifolium cernuum

British Dock

Rumex britannica

Rove beetle

Anotylus tetracarinatus

Cyanophyllum scale

Abgrallaspis cyanophylli

Brittle Naiad

Najas minor

Critically Endangered

Brittlestem hempnettle

Galeopsis tetrahit

Yellow saxifrage

Saxifraga sibthorpii

Britton'S Agrimony

Agrimonia striata

Broadbean weevil

Bruchus rufimanus

Brown Bog Sedge

Carex buxbaumii

Shortnosed cattle louse

Haematopinus eurysternus

True indigo

Indigofera tinctoria

true lovers knot

Lycophotia porphyrea

Dark Firefly

Pyropyga nigricans

Rove beetle

Carpelimus corticinus

Broad Buckler Fern

Dryopteris dilatata

Tea-Leaf Willow

Salix phylicifolia

Sandbur

Cenchrus latifolius

Broad-Fruited Sedge

Carex tenera

Pond lovegrass

Eragrostis japonica

Tumbling saltweed

Atriplex rosea

Extinct

Trumpet tree

Cecropia obtusifolia