Poland

Exobasidium rhododendri

Erysiphe betae

Erysiphe flexuosa

Erysiphe syringae-japonicae

Erysiphe syringae

Erysiphe vanbruntiana

Puccinia chrysanthemi

Puccinia lagenophorae

Grapevine Downy Mildew

Plasmopara viticola

Sudden oak death

Phytophthora ramorum

Onion Downy Mildew

Peronospora destructor

Phytophthora Disease of Alder

Phytophthora alni

Cucurbit Downy Mildew

Pseudoperonospora cubensis

Phytophthora cambivora

Peronospora sparsa

Phytophthora cryptogea

Phytophthora citricola

Phytophthora gonapodyides

Prorocentrum cordatum

Pleurosira laevis

Cyanobacterium

Cylindrospermopsis raciborskii

Erwinia amylovora

Aquatic oligochaete worm

Paranais frici

Chlamydophila psittaci

Bulb and potato aphid

Rhopalosiphoninus latysiphon

Arborvitae Leafminer

Argyresthia thuiella

Large peach aphid

Myzus varians

Annual vernalgrass

Anthoxanthum aristatum

flax darnel

Lolium remotum

Broadleaf bluegrass

Poa chaixii

Bastard Nodding Thistle

Carduus acanthoides

Stinking Hawk's-beard

Crepis foetida

Bristly Hawk'S-Beard

Crepis setosa

Blood Ragweed

Ambrosia trifida

Scentless false mayweed

Tripleurospermum inodorum

Field marigold

Calendula arvensis

Jerusalem artichoke

Helianthus tuberosus

Common sowthistle

Sonchus oleraceus

Acrid lettuce

Lactuca virosa

Wild Lettuce

Lactuca saligna

Upright Mignonette

Reseda alba

Caucasian Wingnut

Pterocarya fraxinifolia

Butternut

Juglans cinerea

Herb of the cross

Verbena officinalis

Wild cucumber

Echinocystis lobata

Wild Tulip

Tulipa sylvestris

Common Forget-Me-Not

Myosotis arvensis

Red Lungwort

Pulmonaria rubra

Alkanet

Anchusa officinalis

Garden Anchusa

Anchusa azurea

Red-osier dogwood, red willow

Cornus sericea

European Field Pansy

Viola arvensis

White deadnettle

Lamium album

Clasping Henbit

Lamium amplexicaule

Purple Dead-Nettle

Lamium purpureum

downy hemp-nettle

Galeopsis segetum

Broad-Leaved Hemp-Nettle

Galeopsis ladanum

Black Horehound

Ballota nigra

Somerset Skullcap

Scutellaria altissima

Ciliate Elsholtzia

Elsholtzia ciliata