Ireland

Chang-po

Acorus calamus

Keun-min-ddi-ha-neul-so

Phymatodes testaceus

Nok-na-mu

Cinnamomum camphora

Abalone

Haliotis tuberculata

Abele

Populus alba

Absinth Sagewort

Artemisia absinthium

Adria Bellflower

Campanula portenschlagiana

Aegean wallflower

Erysimum cheiri

Ailanthus

Ailanthus altissima

Akiraho

Olearia paniculata

Alaska Cedar

Xanthocyparis nootkatensis

Albanian spurge

Euphorbia characias

Alberta Spruce

Picea glauca

alexanders

Smyrnium olusatrum

Alexandrium tamarense

Alfalfa

Medicago sativa

Alien field ant

Lasius alienus

Alkanet

Anchusa officinalis

Alsike Clover

Trifolium hybridum

Amarelle Cherry

Prunus cerasus

American Bellbine

Calystegia silvatica

American Blue-Eyed-Grass

Sisyrinchium montanum

American Cranberry

Vaccinium macrocarpon

American Cress

Barbarea verna

American Cupped Oyster

Crassostrea virginica

American Gooseberry Mildew

Podosphaera mors-uvae

American Ivy

Parthenocissus quinquefolia

American Oyster Drill

Urosalpinx cinerea

American skunk cabbage

Lysichiton americanus

American Slipper Limpet

Crepidula fornicata

American Walnut

Juglans nigra

American Willowherb

Epilobium ciliatum

Anise

Myrrhis odorata

Aniseed-Weed

Foeniculum vulgare

Annual bastardcabbage

Rapistrum rugosum

Annual canarygrass

Phalaris canariensis

Annual candytuft

Iberis amara

Annual Cosmos

Cosmos bipinnatus

Annual Honesty

Lunaria annua

Annual Knawel

Scleranthus annuus

Annual Mercury

Mercurialis annua

Annual rabbitsfoot grass

Polypogon monspeliensis

Annual Ragweed

Ambrosia artemisiifolia

Annual Wall-rocket

Diplotaxis muralis

Annual yellow sweetclover

Melilotus indicus

Aphanomyces astaci

Apple Mint

Mentha suaveolens

Apple Of Peru

Nicandra physalodes

Australian Pine

Pinus nigra

Australian spider beetle

Ptinus tectus

Australian treefern

Dicksonia antarctica

Australian tubeworm

Ficopomatus enigmaticus

Austrian Yellow-cress

Rorippa austriaca

Awned Canary-grass

Phalaris paradoxa

Awnless Barnyard Grass

Echinochloa colonum

Azalea leafminer

Caloptilia azaleella

Baby Rose

Rosa multiflora

Ball Mustard

Neslia paniculata

Balm

Melissa officinalis

Balm-Of-Gilead

Populus jackii