Netherlands

Centipede

Mecistocephalus maxillaris

Cerambyx Longicorn

Cerambyx cerdo

Chattonella marina

Checkerberry

Gaultheria procumbens

Chestnut Blight

Cryphonectria parasitica

Chinese Fountain-bamboo

Fargesia spathacea

Chinese Foxtail

Setaria faberi

Chinese Mallow

Malva verticillata

Chinese Pokeweed

Phytolacca polyandra

Chinese privet

Ligustrum sinense

Chinese Silvergrass

Miscanthus sinensis

Chinese Teaplant

Lycium chinense

Chilean evening primrose

Oenothera stricta

Chinaman's hat

Calyptraea chinensis

Circular-leaved Cotoneaster

Cotoneaster hissaricus

Citrus flower moth

Prays citri

Cladosiphon zosterae

Clammy Sowthistle

Sonchus tenerrimus

Clasping heliotrope

Heliotropium amplexicaule

Clasping Henbit

Lamium amplexicaule

Clasping pepperweed

Lepidium perfoliatum

chrysalis snail

Lauria cylindracea

Chrysanthemum Gall Midge

Rhopalomyia chrysanthemi

Cinnamom Rose

Rosa majalis

Clay-Coloured Weevil

Otiorhynchus singularis

cloud grass

Agrostis nebulosa

Clover weevil

Sitona hispidulus

Churchyard beetle, Cellar beetle

Blaps mucronata

cobweb spiders

Steatoda grossa

Cobweb weaver

Steatoda nobilis

Cockscomb

Celosia argentea

Coffee bean weevil

Araecerus fasciculatus

Urocystis agropyri

Cola-Nut Gall

Andricus lignicolus

Comb windmill grass

Chloris pectinata

Colonial Sea Squirt

Botrylloides violaceus

Colorado Beetle

Leptinotarsa decemlineata

Common catchfly

Silene gallica

Common Dodder

Cuscuta gronovii

Common dogmustard

Erucastrum gallicum

Common Crocus

Crocus vernus

Common Forget-Me-Not

Myosotis arvensis

Common Garden Poppy

Papaver somniferum

Common Hop-Tree

Ptelea trifoliata

Common Houseleek

Sempervivum tectorum

Common Knotweed

Polygonum arenastrum

Common Lavender

Lavandula angustifolia

Common Lilac

Syringa vulgaris

Common Plume

Emmelina monodactyla

Common Shipworm

Teredo navalis

Common St. Paul's wort

Sigesbeckia orientalis

Common thrip

Echinothrips americanus

Common Wrinkle-Leaved Goldenrod

Solidago rugosa

Common Yellow Wood-Sorrel

Oxalis dillenii

Compound sea squirt

Diplosoma listerianum

Alpine Rock-Cress

Arabis alpina

American red squirrel

Tamiasciurus hudsonicus

Beautiful Plume

Amblyptilia acanthadactyla

Belly-shaped Hard Grass

Aegilops ventricosa

Bisamratte

Ondatra zibethicus