Austria

Aphanomyces astaci

Bolbitius coprophilus

Leucocoprinus cretaceus

Phytophthora gonapodyides

Puccinia lagenophorae

Erysiphe vanbruntiana

Erwinia amylovora

Didymascella thujina

Peronospora arthurii

Peronospora lamii

Rhabdocline pseudotsugae

Leucocoprinus straminellus

Graphiola phoenicis

Erysiphe necator

Macrophomina phaseolina

Heterobasidion parviporum

Erysiphe flexuosa

Phytophthora cactorum

Phytophthora syringae

Phytophthora citricola

Ramularia collo-cygni

Phytophthora cambivora

Leucocoprinus ianthinus

Erysiphe syringae

Entoleuca mammata

Peronospora manshurica

Abyssinian mustard

Crambe hispanica

Adam'S Needle

Yucca filamentosa

Adonis Blue

Lysandra bellargus

Adria Bellflower

Campanula portenschlagiana

Adriatic bellflower

Campanula garganica

Afghan-Melon

Citrullus lanatus

African amaranth

Amaranthus muricatus

African Marigold

Tagetes erecta

African-Spinach

Amaranthus cruentus

Ageratum

Ageratum houstonianum

Ailanthus

Ailanthus altissima

Akulikuli-Kula

Portulaca oleracea

Alder rust

Melampsoridium hiratsukanum

Allium leafminer

Phytomyza gymnostoma

Almond-eyed Ringlet

Erebia alberganus

Almond moth

Cadra cautella

Alpine Grizzled Skipper

Pyrgus andromedae

Alsike Clover

Trifolium hybridum

Althea

Hibiscus syriacus

Amanda´S Blue

Polyommatus thersites

Amarelle Cherry

Prunus cerasus

American angelica-tree

Aralia spinosa

American Arbor-Vitae

Thuja occidentalis

American Barnyard Grass

Echinochloa muricata

American Bellbine

Calystegia silvatica

American Bittersweet

Celastrus scandens

American Buffalo Treehopper

Stictocephala bisonia

American Catalpa

Catalpa bignonioides

American Copper

Lycaena phlaeas

American Cress

Barbarea verna

American Dragon-Head

Dracocephalum parviflorum

American Gooseberry Mildew

Podosphaera mors-uvae

American Groundnut

Apios americana

American Hackberry

Celtis occidentalis