Belgium

Blueberry leafroller

Dasystoma salicella

Blue Corn-lily

Aristea ecklonii

Blue Crane

Anthropoides paradiseus

Blue Crystalwort

Riccia crystallina

Boccone's sandspurry

Spergularia bocconei

Body-marked case-bearer

Coleophora clypeiferella

bogan-flea

Calotis hispidula

Bog Ant Fly

Microdon myrmicae

Bog Loosestrife

Lysimachia terrestris

Bohena Beauty

Cenchrus longispinus

Boidinia furfuracea

boisduval scale

Diaspis boisduvalii

Blue-Eyed Grass

Sisyrinchium angustifolium

blue fescue

Festuca glauca

Blue leadwood

Ceratostigma plumbaginoides

Blue Riverdamsel

Pseudagrion microcephalum

blue-stem willow

Salix irrorata

Blumeriella jaapii

Blunthorn Nomad Bee

Nomada flavopicta

Blunt-jawed Nomad Bee

Nomada striata

Blunt Spikerush

Eleocharis obtusa

Blushing Milkcap

Lactarius controversus

Boletus erythropus

Bombadier Beetle

Brachinus crepitans

Bonnet Mould

Spinellus fusiger

Book louse

Liposcelis pearmani

Book louse

Liposcelis corrodens

Book louse

Liposcelis entomophila

Bordered Ermel

Ethmia bipunctella

Bordered Pearl

Paratalanta pandalis

Bordered Tortoise Beetle

Cassida vittata

Bostrichid beetle

Heterobostrychus hamatipennis

Botryobasidium aureum

Botryotinia squamosa

Bottlebrush

Sanguisorba canadensis

Boudiera tracheia

Bowerbank's halichondria

Halichondria bowerbanki

Brassy flea beetle

Chaetocnema concinna

Brassy Owlet

Scythris fuscoaenea

Brassy Pigmy

Stigmella aeneofasciella

Brassy Twist

Eulia ministrana

Breckland Conch

Falseuncaria degreyana

Bremia tulasnei

Brentid Beetle

Rhopalapion longirostre

Bright Horsefly

Hybomitra distinguenda

Box-headed Blood Bee

Sphecodes monilicornis

Box-heades Furrow Bee

Halictus maculatus

Box tree moth

Cydalima perspectalis

Boxwood leafminer

Monarthropalpus flavus

Boxwood psyllid

Psylla buxi

Bracken Bug

Monalocoris filicis

Brackish-water corbula

Potamocorbula amurensis

Braconid wasp

Dinocampus coccinellae

Braconid wasp

Cremnops desertor

Braconid wasp

Pygostolus sticticus

Bradford Pear

Pyrus calleryana

Bramble Stem Rust

Kuehneola uredinis

Branched Shanklet

Dendrocollybia racemosa

Branching Bryozoan

Schizoporella unicornis

Bright Neb

Argolamprotes micella