Denmark

Biting midge

Forcipomyia hygrophila

Biting Stonecrop

Sedum acre

Bitrichia danubiensis

Bitrichia longispina

Bitter Beech Bolete

Caloboletus calopus

Bitter Bolete

Tylopilus felleus

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

Vicia ervilia

Bitter Vetch

Lathyrus linifolius

Bitter Waxcap

Hygrocybe mucronella

Bitter Webcap

Cortinarius infractus

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 Campion

Silene vulgaris

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

Bladder Wrack

Fucus vesiculosus

blairs mocha

Cyclophora puppillaria

blairs wainscot

Sedina buettneri

Blastenia coralliza

Blastenia crenularia

Bleach Cup

Disciotis venosa

Bleeding Conifer Crust

Stereum sanguinolentum

Bleeding Fairy Helmet

Mycena haematopus

Bleeding-Heart

Dicentra formosa

Bleeding Oak Crust

Stereum gausapatum

Blennothallia crispa

Blessed milkthistle

Silybum marianum

Blessed thistle

Centaurea benedicta

Blewit

Lepista nuda

Blindeyes

Papaver dubium

Blind Seed of Ryegrass

Gloeotinia granigena

blinks

Montia fontana

Blister Buttercup

Ranunculus sceleratus

Blistered Rock Tripe

Umbilicaria hyperborea

Blistered Toadskin Lichen

Lasallia pustulata

Blistered Woodwax

Hygrophorus pustulatus

Blister Flower

Ranunculus bulbosus

blonde ray

Raja brachyura

Blond Field Ant

Lasius flavus

Blood Ragweed

Ambrosia trifida

Bloodtwig dogwood

Cornus sanguinea

blood worm

Lumbricus rubellus

Bloody-Butcher

Pulmonaria officinalis

Bloody Coral

Ramaria sanguinea