Denmark

Blumeriella jaapii

blunt-bud nodding moss

Pohlia bulbifera

Blunthorn Nomad Bee

Nomada flavopicta

Blunt-jawed Nomad Bee

Nomada striata

Blunt-Leaved Bog-Moss

Sphagnum palustre

Blunt-leaved Earwort

Diplophyllum obtusifolium

Blunt-Leaved Pondweed

Potamogeton obtusifolius

Blunt Tailed Digger Wasp

Crossocerus dimidiatus

blunt-tailed millipede

Cylindroiulus punctatus

Blunt Webcap

Cortinarius obtusus

Blushing Bolete

Leccinum scabrum

Blushing Webcap

Cortinarius cyanites

Blushing Wood Mushroom

Agaricus sylvaticus

Bolbitius coprophilus

Bolbitius demangei

Bolete Mould

Hypomyces chrysospermus

Boletopsis leucomelaena

Bombadier Beetle

Brachinus crepitans

Bonaparte's Gull

Chroicocephalus philadelphia

Boneset Map Lichen

Rhizocarpon eupetraeum

Bonfire Inkcap

Coprinopsis jonesii

Bonjean's broom moss

Dicranum bonjeanii

Bonnet Mould

Spinellus fusiger

Book louse

Liposcelis pearmani

Bordered Ermel

Ethmia bipunctella

bordered gothic

Sideridis reticulata

bordered leafy moss

Mnium marginatum

Bordered Marble

Endothenia marginana

Bordered Pearl

Paratalanta pandalis

bordered pill millipede

Glomeris marginata

bordered sallow

Pyrrhia umbra

bordered straw

Heliothis peltigera

Bordered Tortoise Beetle

Cassida vittata

bordered white

Bupalus piniaria

Border Privet

Ligustrum obtusifolium

Boreal Beard Lichen

Usnea subfloridana

Boreal Bedstraw

Galium boreale

Boreal Button Lichen

Buellia disciformis

boreal horny sponge

Stylocordyla borealis

boreal jacob's-ladder

Polemonium boreale

Boreal tridonta

Astarte borealis

Boring Millipede

Polyzonium germanicum

Boring Sponge

Cliona celata

boring sponge

Pione vastifica

Botryobasidium aureum

Botryobasidium conspersum

Botryobasidium danicum

Botryobasidium isabellinum

Botryobasidium medium

Botryobasidium pruinatum

Botryobasidium subcoronatum

Botryotinia squamosa

Botrytella micromora

bottle-brush

Thuiaria thuja

Bottle gourd

Lagenaria siceraria

Boudiera tracheia

Bouncing Bet

Saponaria officinalis

Bowerbank's halichondria

Halichondria bowerbanki

Bowl Hoodie

Calyptella capula

Box-elder, Ash-leaved maple

Acer negundo