Belgium

Ashy Furrow Bee

Lasioglossum sexnotatum

Ashy Mining Bee

Andrena cineraria

Ashy Willow

Salix cinerea

Asian Ambrosia Beetle

Xyleborinus attenuatus

Asian Bittersweet

Celastrus orbiculatus

Asian China-mark

Elophila difflualis

Asian Hornet

Vespa velutina

Asian Longhorned Beetle

Anoplophora glabripennis

Asian Skunk-cabbage

Lysichiton camtschatcensis

Asian wavy bittercress

Cardamine occulta

Asiatic Dayflower

Commelina communis

Asparagus fern

Asparagus densiflorus

Asparagus Rust

Puccinia asparagi

Aspen Clearwing

Eusphecia melanocephala

Aspen Lappet

Phyllodesma tremulifolia

Aspen Pigmy

Stigmella assimilella

Aster leafminer

Calycomyza humeralis

Astrantia

Astrantia major

Athelia subovata

Asian brush crab

Hemigrapsus takanoi

Asian Bush Mosquito

Aedes japonicus

Asian chestnut gall wasp

Dryocosmus kuriphilus

Asian Clam

Corbicula fluminalis

Asian drill snail

Ocinebrellus inornatus

Asian Fly-Honeysuckle

Lonicera morrowii

Asian kelp

Undaria pinnatifida

Asian Lady Beetle

Harmonia axyridis

Asian netvein hollyfern

Cyrtomium fortunei

Asian Pony'S-Foot

Dichondra micrantha

Asian Spring Bulb

Scilla forbesii

Asian Tiger Mosquito

Aedes albopictus

Asparagus

Asparagus officinalis

Asparagus Beetle

Crioceris asparagi

aspen daisy

Erigeron speciosus

Aspen Leaf Blotch Miner

Phyllonorycter apparella

Aster-Like Boltonia

Boltonia asteroides

Athelia decipiens

Athelia fibulata

Bell-Bean

Vicia faba

bell hydroid

Obelia geniculata

belted beauty

Lycia zonaria

Belvedere

Bassia scoparia

Bembidion beetle

Bembidion nigropiceum

Bend-bearing Blunt-brow Spider

Silometopus incurvatus

Bending Bittercress

Cardamine flexuosa

Bending Wayfaring Tree

Viburnum lantana

Bengal Gram

Cicer arietinum

Bent-barred Pigmy

Ectoedemia angulifasciella

Berchtold'S Pondweed

Potamogeton berchtoldii

Bergamot Mint

Mentha aquatica

Bermuda buttercup

Oxalis pes-caprae

Bermudagrass

Cynodon dactylon

Bermuda Thistle

Argemone mexicana

Bethlehem Lungwort

Pulmonaria saccharata

bigpod sesbania

Sesbania herbacea

Big quakinggrass

Briza maxima

Big-Seed False Flax

Camelina sativa

Big-Seed Goosefoot

Chenopodiastrum simplex

Big Smoky Bracket

Bjerkandera fumosa

Big-spotted Cleg

Haematopota bigoti