United States

Back'S Sedge

Carex backii

Bacterial Crown Gall

Agrobacterium radiobacter

Bacterial kidney disease

Renibacterium salmoninarum

Bacterial Speck

Pseudomonas syringae

Badhamia affinis

Badhamia foliicola

Badhamia utricularis

Baeospora myriadophylla

Bahia lovegrass

Eragrostis bahiensis

Bake-Apple

Rubus chamaemorus

Bald brome

Bromus racemosus

Balespike Lobelia

Lobelia spicata

Balfour'S Jewelweed

Impatiens balfourii

Balkan Catchfly

Silene csereii

Balkan Spurge

Euphorbia oblongata

Balkan Toadflax

Linaria dalmatica

Ball Mustard

Neslia paniculata

Balloon vine

Cardiospermum grandiflorum

Balm-Of-Gilead

Populus jackii

Balmony

Chelone glabra

Balsam Willow

Salix pyrifolia

balsam woolly adelgid

Adelges piceae

Baltic Grayling

Oeneis jutta

Baltic Macoma

Macoma balthica

Bamboo longhorn beetle

Chlorophorus annularis

Bamboo orchid

Arundina graminifolia

Bamboo pit scale

Bambusaspis bambusae

banana aphid

Pentalonia nigronervosa

Banana bud moth

Opogona sacchari

banana poka

Passiflora tarminiana

Banana shrub

Magnolia figo

Banded greenhouse thrips

Hercinothrips femoralis

Banded thrip

Franklinothrips vespiformis

Banded thrip

Aeolothrips fasciatus

Banded Wood Snail

Cepaea nemoralis

Banded Woollybear

Pyrrharctia isabella

Band-Winged Meadowhawk

Sympetrum semicinctum

Bank catclaw

Acacia redolens

Bank Haircap Moss

Polytrichum formosum

Banksian Pine

Pinus banksiana

Barbados cherry

Malpighia emarginata

Barbary Matrimony Vine

Lycium barbarum

Barberry

Berberis koreana

Barberry aphid

Liosomaphis berberidis

Barber'S Pole Worm

Haemonchus contortus

Bare-Stemmed Teesdalia

Teesdalia nudicaulis

Bark beetle

Crypturgus pusillus

Bark Beetle

Bitoma crenata

Bark Beetle

Xylosandrus germanus

Bark Bonnet

Phloeomana speirea

Bark lice

Elipsocus hyalinus

Bark louse

Mesopsocus immunis

Bark louse

Philotarsus parviceps

Bark louse

Elipsocus pumilis

Bark Mycena

Mycena corticola

Barksdale Trillium

Trillium sulcatum

Bark Whitewash

Phlyctis boliviensis

Barley Brome

Bromus hordeaceus

Barn Funnel Weaver

Tegenaria domestica

barred fruit-tree tortrix

Pandemis cerasana