Belgium

Aphid

Cryptomyzus galeopsidis

Aphid

Tinocallis saltans

Aphid

Microlophium carnosum

Aphid

Pterocomma pilosum

Aphid

Pemphigus spyrothecae

Aphid

Myzocallis carpini

Aphid

Aphis ruborum

Aphid

Aphis genistae

Aphid

Chaitophorus populialbae

Aphid

Thecabius affinis

Bigflower clover

Trifolium michelianum

Bighead knapweed

Centaurea macrocephala

Big-laurel

Magnolia grandiflora

Black Piercer

Pammene germmana

Black-poplar Pigmy

Stigmella trimaculella

Black Rampion

Phyteuma nigrum

black rock moss

Andreaea rupestris

black rustic

Aporophyla nigra

black Sea jellyfish

Blackfordia virginica

Black Sedge

Carex nigra

Black Sexton Beetle

Nicrophorus humator

Black-Sheathed Bulrush

Scirpus cyperinus

black slug

Milax nigricans

Black Snipefly

Chrysopilus cristatus

Black soldier fly

Hermetia illucens

Black-speckled Groundling

Carpatolechia proximella

black-spiked sedge

Carex melanostachya

Black Spongillafly

Sisyra nigra

Black-spot Flat-body

Agonopterix propinquella

Blackspot hornpoppy

Glaucium corniculatum

Black-spot Sallow Pigmy

Ectoedemia intimella

Black spotted ground beetle

Bembidion guttula

Black Spruce

Picea mariana

Black-stigma case-bearer

Coleophora hemerobiella

Bison Grass

Anthoxanthum nitens

Bisporella subpallida

Bithynian vetch

Vicia bithynica

Biting Stonecrop

Sedum acre

Bitter Chocolate Rust

Uromyces ficariae

Bittercress

Cardamine hirsuta

bitter daisy

Erigeron acris

Bitter Flax

Linum catharticum

Bitter Knight

Tricholoma acerbum

Bitternut

Carya cordiformis

Bitter Vetch

Lathyrus linifolius

Bitter Waxcap

Hygrocybe mucronella

Black Arches

Lymantria monacha

Black-Banded Soft-Winged Flower Beetle

Anthocomus equestris

Bladder Campion

Silene latifolia

Bladder Fern

Cystopteris fragilis

Bladder Ketmia

Hibiscus trionum

Bladdernut

Staphylea pinnata

Bladder Sedge

Carex vesicaria

bladderwort

Utricularia australis

Bladder Wrack

Fucus vesiculosus

blairs mocha

Cyclophora puppillaria

blairs wainscot

Sedina buettneri

Bleach Cup

Disciotis venosa

Bleached Brittlegill

Russula exalbicans

bleached pug

Eupithecia expallidata