United States

Botrydium granulatum

Botryobasidium isabellinum

Botryobasidium subcoronatum

Botryobasidium vagum

Bottlebrush

Sanguisorba canadensis

Bottlebrush Buckeye

Aesculus parviflora

Bottlebrush Frost Lichen

Physconia detersa

Bottlebrush Sedge

Carex lurida

Bottlebrush Sedge

Carex hystericina

Bottle Brush Shield Lichen

Parmelia squarrosa

Bottle gourd

Lagenaria siceraria

Bouncing Bet

Saponaria officinalis

Bowerbank's halichondria

Halichondria bowerbanki

Box-elder, Ash-leaved maple

Acer negundo

Brassy flea beetle

Chaetocnema concinna

Brassy Twist

Eulia ministrana

Braun'S Holly Fern

Polystichum braunii

Brazilian begonia

Begonia hirtella

Brazilian jasmine

Jasminum fluminense

Brazilian joyweed

Alternanthera brasiliana

Brazilian morning-glory

Ipomoea setosa

Brazilian nightshade

Solanum seaforthianum

Brazilian-plume

Justicia carnea

Brazilian pricklypear

Brasiliopuntia brasiliensis

Brazilian red-cloak

Megaskepasma erythrochlamys

Brazilian satintail

Imperata brasiliensis

Breckland Garden

Thymus serpyllum

Breckland Mugwort

Artemisia campestris

Brentid Beetle

Rhopalapion longirostre

Brevior Sedge

Carex brevior

Brexia

Brexia madagascariensis

Brianaria bauschiana

Briar Rose

Rosa rubiginosa

Bridal bouquet

Poranopsis paniculata

Bridal broom

Retama monosperma

Bridal-Wreath

Spiraea prunifolia

Bridge Orbweaver

Larinioides sclopetarius

Bright-Blue Speedwell

Veronica serpyllifolia

Bright-Green Spleenwort

Asplenium viride

Box-Leaf Holly

Ilex crenata

Box tree moth

Cydalima perspectalis

Boxwood leafminer

Monarthropalpus flavus

Boxwood psyllid

Psylla buxi

Brachionid rotifer

Brachionus forficula

Bracken

Pteridium aquilinum

Brackish-water corbula

Potamocorbula amurensis

Braconid parasite

Chrysocharis liriomyzae

Braconid parasite

Dacnusa dryas

Braconid wasp

Dinocampus coccinellae

Braconid wasp

Monoctonus crepidis

Braconid wasp

Binodoxys angelicae

Braconid wasp

Cremnops desertor

Braconid wasp

Diolcogaster scotica

Braconid wasp

Meteorus pulchricornis

Braconid wasp

Aphidius eadyi

Braconid wasp

Bracon terebella

Braconid wasp

Praon exsoletum

Braconid wasp

Chelonus annulipes

Braconid wasp

Macrocentrus cingulum

Braconid wasp

Cotesia vestalis