Romania

hairy thorn-apple

Datura wrightii

Hairy cupgrass

Eriochloa villosa

Alkali American Aster

Symphyotrichum ciliatum

Cutleaf goosefoot

Dysphania multifida

bigpod sesbania

Sesbania herbacea

melon-leaf nightshade

Solanum citrullifolium

Common Rose-Mallow

Hibiscus moscheutos

Buffalobur Nightshade

Solanum angustifolium

Japanese Hop

Humulus scandens

Asian waterwort

Elatine ambigua

Annual Fleabane

Erigeron annuus

Barley

Hordeum distichon

Fringed dodder

Cuscuta suaveolens

Japanese netvein hollyfern

Cyrtomium falcatum

Clammy Locust

Robinia viscosa

Coreopsis

Coreopsis lanceolata

Compact brome

Bromus madritensis

Globe artichoke

Cynara scolymus

Narrow-leaved Arrowhead

Sagittaria subulata

star-hyacinth

Scilla amoena

rock grape

Vitis rupestris

Iberian spirea

Spiraea hypericifolia

sweet grass

Panicum schinzii

Brown-Eyed Coneflower

Rudbeckia triloba

Green Amaranth

Amaranthus powellii

Spider brake

Pteris multifida

Scarlet Sage

Salvia splendens

Bohena Beauty

Cenchrus longispinus

lance-leaf arrowhead

Sagittaria lancifolia

water fern

Ceratopteris thalictroides

evergreen plantain

Plantago sempervirens

vineyard wall rocket

Diplotaxis viminea

Grainfield spurge

Euphorbia segetalis

Common Eastern Fleabane

Erigeron strigosus

Early water grass

Echinochloa oryzoides

Fiveangled dodder

Cuscuta pentagona

Mediterranean lineseed

Bellardia trixago

Siberian Squill

Scilla siberica

Japanese-Lantern

Alkekengi officinarum

Petunia

Petunia atkinsiana

Peach

Prunus persica

Cretan bryony

Bryonia cretica

Siberian catchfly

Silene sibirica

French flax

Linum trigynum

American Gooseberry Mildew

Podosphaera mors-uvae

Dutch elm disease

Ophiostoma novo-ulmi

Chestnut Blight

Cryphonectria parasitica

Sphaeropsis blight

Sphaeropsis sapinea

Rhabdocline pseudotsugae

Kabatiella caulivora

Erysiphe syringae

Erysiphe vanbruntiana

Macrophomina phaseolina

Erysiphe palczewskii

Erysiphe platani

Stringy Acid Kelp

Desmarestia viridis

Phytophthora Disease of Alder

Phytophthora alni

Root rot

Phytophthora quercina

Aphanomyces astaci

Phytophthora cactorum