Denmark

Biatora efflorescens

Biatoropsis usnearum

Bicoloured Pinkgill

Entoloma dichroum

Biddulphia sinensis

Bieberstein's Crocus

Crocus speciosus

Bifid Crestwort

Lophocolea bidentata

Big Blue Pinkgill

Entoloma bloxamii

Bighead knapweed

Centaurea macrocephala

Big-Leaved Aster

Eurybia macrophylla

Big Map Lichen

Rhizocarpon grande

Black Piercer

Pammene germmana

Black-poplar Pigmy

Stigmella trimaculella

Black Rampion

Phyteuma nigrum

black ribbon worm

Cerebratulus marginatus

black rock moss

Andreaea rupestris

black rustic

Aporophyla nigra

Black scavenger fly

Sepsis biflexuosa

Black Sedge

Carex nigra

Black Sexton Beetle

Nicrophorus humator

Black Shields

Tephromela atra

Black Snipefly

Chrysopilus cristatus

Black-speckled Groundling

Carpatolechia proximella

Black Spongillafly

Sisyra nigra

Black-spot Flat-body

Agonopterix propinquella

Blackspot hornpoppy

Glaucium corniculatum

Black Spot Of Elm

Stegophora ulmea

Black-spot Sallow Pigmy

Ectoedemia intimella

Black spotted ground beetle

Bembidion guttula

Black Spruce

Picea mariana

Black-stigma case-bearer

Coleophora hemerobiella

Black Stone Flower

Parmotrema perlatum

Bisporella subpallida

Bithynian vetch

Vicia bithynica

Biting midge

Forcipomyia hygrophila

Biting Stonecrop

Sedum acre

Bitrichia danubiensis

Bitrichia longispina

Bitter Beech Bolete

Caloboletus calopus

Bitter Chocolate Rust

Uromyces ficariae

Bittercress

Cardamine hirsuta

bitter daisy

Erigeron acris

Bitter Flax

Linum catharticum

Bitter-Root

Apocynum androsaemifolium

Bitter Tooth

Hydnellum scabrosum

Bitter Vetch

Lathyrus linifolius

Bitter Waxcap

Hygrocybe mucronella

bituberculate scale

Palaeolecanium bituberculatum

Black Arches

Lymantria monacha

Black arion

Arion ater

Black-Banded Soft-Winged Flower Beetle

Anthocomus equestris

Black-Beaked Green Weevil

Hypera nigrirostris

Black Woodscript Lichen

Xylographa parallela

Bladder Campion

Silene latifolia

Bladder Fern

Cystopteris fragilis

Bladder Ketmia

Hibiscus trionum

Bladdernut

Staphylea pinnata

Bladder Sedge

Carex vesicaria

Bladderseed

Physospermum cornubiense

Bladder Stalks

Pectenia plumbea

bladderwort

Utricularia australis