Denmark

Berkeley's Earthstar

Geastrum berkeleyi

Bermuda buttercup

Oxalis pes-caprae

Bermudagrass

Cynodon dactylon

Bermuda Thistle

Argemone mexicana

Bethlehem Lungwort

Pulmonaria saccharata

Beth Root

Trillium erectum

Big quakinggrass

Briza maxima

Big-Seed False Flax

Camelina sativa

Big Smoky Bracket

Bjerkandera fumosa

Big-spotted Cleg

Haematopota bigoti

Big-Sting Nettle

Urtica dioica

Big-Toothed Aspen

Populus grandidentata

Bilberry Bell

Rhopobota myrtillana

Bilberry Marble

Apotomis sauciana

Bilberry Mining Bee

Andrena lapponica

Billard's Bridewort

Spiraea billardii

Billion-Dollar Grass

Echinochloa frumentacea

Bine

Humulus lupulus

Biocular Leech

Helobdella stagnalis

Birch Bark Beetle

Scolytus ratzeburgii

Birch Bark Stripper

Xenotypa aterrima

Birch Bent-wing

Bucculatrix demaryella

Birch Besom

Taphrina betulina

Birch Bristle Bracket

Phellinus lundellii

Birch Conch

Thyraylia nana

Birch Epinotia Moth

Epinotia trigonella

Birch Jelly

Exidia repanda

Birch Leafroller Moth

Epinotia solandriana

Birch Lift

Heliozela hammoniella

Birch Polypore

Fomitopsis betulina

Birch Shieldbug

Elasmostethus interstinctus

Birch Woodwart

Jackrogersella multiformis

Birch Sober

Anacampsis blattariella

Bird Blowfly

Protocalliphora azurea

Bird Cherry Dotty

Polystigma fulvum

bird-eye primrose

Primula farinosa

Birdeye speedwell

Veronica persica

bird-foot clover

Trifolium ornithopodioides

Bird-In-A-Bush

Corydalis solida

Bird'S-Eye Gilia

Gilia tricolor

Bird'S-Eye Pearlwort

Sagina procumbens

Bird'S Foot Trefoil

Lotus corniculatus

Bird's-nest Orchid

Neottia nidus-avis

Bird Vetch

Vicia cracca

birthwort

Aristolochia clematitis

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-Leaved Periwinkle

Vinca major

Big Map Lichen

Rhizocarpon grande

Black Piercer

Pammene germmana

Black Plantain

Plantago lanceolata

Black-poplar Pigmy

Stigmella trimaculella

Black Rampion

Phyteuma nigrum