Netherlands

Rose monkswort

Nonea rosea

Rose-of-Sharon

Hypericum calycinum

Persian walnut erineum mite

Aceria erinea

Rough-Fruit Amaranth

Amaranthus tuberculatus

rough-stalk witchgrass

Panicum hirticaule

Roundleaf geranium

Geranium rotundifolium

Round-leaved Cotoneaster

Cotoneaster rotundifolius

round-leaved fluellen

Kickxia spuria

Round-leaved Saxifrage

Saxifraga rotundifolia

Kotschy's Crocus

Crocus kotschyanus

Melon fly

Bactrocera cucurbitae

Russian Spiraea

Spiraea media

Rufous-gorgeted Flycatcher

Ficedula strophiata

Nitre Goosefoot

Chenopodium nitrariaceum

sorrel

Oxalis rosea

Concord Grape

Vitis labrusca

Darwin's berberis

Berberis darwinii

the sycamore

Acronicta aceris

Forsythia

Forsythia intermedia

Golden Carrot

Daucus aureus

Puccinia lagenophorae

Acrothrix gracilis

Panaeolus antillarum

grass-leaf sweet-flag

Acorus gramineus

Tilletia controversa

Erysiphe vanbruntiana

Urocystis occulta

Scrippsiella hangoei

Greenwax golden bamboo

Phyllostachys viridiglaucescens

Erwinia amylovora

Didymascella thujina

Puccinia chrysanthemi

Hartwort

Tordylium maximum

heath fritillary

Melitaea athalia

Sporisorium sorghi

Kaffir boxthorn

Lycium afrum

Phytophthora erythroseptica

Karenia mikimotoi

Rhabdocline pseudotsugae

Monilinia fructigena

Mycena alphitophora

Leucocoprinus straminellus

Indian Knotgrass

Polygonum cognatum

Introduced Pine Sawfly

Diprion similis

Leptosphaerulina trifolii

Graphiola phoenicis

Alternaria radicina

Japanese sedge

Carex morrowii

Erysiphe necator

Macrophomina phaseolina

Drepanopeziza punctiformis

Erysiphe flexuosa

Cryptostroma corticale

Halothrix lumbricalis

Phytophthora syringae

Peronospora sparsa

Heterosigma akashiwo

Fibrocapsa japonica

Olisthodiscus luteus

Pseudochattonella verruculosa