Belgium

African amaranth

Amaranthus muricatus

African Bermuda-grass

Cynodon incompletus

African bird Argasid

Argas reflexus

African bristlegrass

Setaria sphacelata

African Carnation Tortrix

Epichoristodes acerbella

African couchgrass

Digitaria abyssinica

African-lily

Agapanthus praecox

Agaricus brunneolus

Agaricus fuscofibrillosus

Agaricus lutosus

Agaricus macrocarpus

Agaricus phaeolepidotus

Agaricus semotus

Agaricus subperonatus

Agaricus urinascens

Agate Knot-horn

Nyctegretis lineana

agate snail

Cecilioides acicula

Agrimony case-bearer

Coleophora follicularis

Agrimony Rust

Pucciniastrum agrimoniae

Agrocybe arvalis

Agrocybe dura

Agrocybe elatella

Agrocybe firma

Agrocybe ochracea

Akiraho

Olearia paniculata

Alaska Cedar

Xanthocyparis nootkatensis

Albotricha acutipila

Alder Leaf Gall Mite

Eriophyes laevis

Alder Milkcap

Lactarius obscuratus

Alder Scalycap

Flammula alnicola

Alder's necklace shell

Euspira nitida

Alder Tongue

Taphrina alni

Alder wooly sawfly

Eriocampa ovata

Alexanders Rust

Puccinia smyrnii

Alexandrium leei

Alexandrium tamarense

Alfalfa Moth

Cydia medicaginis

Algerian Ivy

Hedera algeriensis

Alien field ant

Lasius alienus

All-black Snout

Nemotelus nigrinus

Allium leafminer

Phytomyza gymnostoma

Almond Woodwax

Hygrophorus agathosmus

Aloe Haircap

Pogonatum aloides

Alpine Blue-sow-thistle

Cicerbita alpina

Alpine Male-fern

Dryopteris lacunosa

alpine pennycress

Noccaea caerulescens

Alpine Salamander

Salamandra atra

Alternaria saponariae

a mammal flea

Megabothris turbidus

Amanita eliae

Amanita franchetii

Amanita submembranacea

Amaurochaete atra

Amaurochaete tubulina

Amaurodon mustialaensis

Amber-marked birch leafminer

Profenusa thomsoni

Ambrosi's Cave Salamander

Speleomantes ambrosii

American brackish water medusa

Nemopsis bachei

American Buffalo Treehopper

Stictocephala bisonia

American Gooseberry Mildew

Podosphaera mors-uvae