United States

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 pricklypear

Brasiliopuntia brasiliensis

Brazilian red-cloak

Megaskepasma erythrochlamys

Brazilian satintail

Imperata brasiliensis

Breckland Mugwort

Artemisia campestris

Brentid Beetle

Rhopalapion longirostre

Brevior Sedge

Carex brevior

Brexia

Brexia madagascariensis

Brianaria bauschiana

Briar Rose

Rosa rubiginosa

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

Braconid wasp

Orgilus punctulator

Braconid wasp

Perilitus stelleri

Braconid wasp

Pholetesor exiguus

Braconid wasp

Bracon variegator

Braconid wasp

Triaspis thoracica

Braconid wasp

Peristenus adelphocorides

Braconid wasp

Pygostolus sticticus

Braconid wasp

Ephedrus persicae

Braconid wasp

Aphidius avenae

Braconid wasp

Praon volucre

Bracted Plantain

Plantago aristata

Bracted Sedge

Carex radiata

Bracted strawflower

Xerochrysum bracteatum

Bracted Water-Milfoil

Myriophyllum verticillatum

Bradford Pear

Pyrus calleryana

bramble leafhopper

Ribautiana tenerrima

Bramble Stem Rust

Kuehneola uredinis