Belgium

Lesser Squirrel-tail Moss

Habrodon perpusillus

Leaf roller

Cnephasia longana

Common Blue

Polyommatus icarus

lesser-spotted pinion

Cosmia affinis

Colletotrichum lindemuthianum

Nut Disco

Hymenoscyphus fructigenus

nut fingernailclam

Sphaerium rivicola

Nutgrass

Cyperus rotundus

Bristly Buttercup

Ranunculus pensylvanicus

nutria

Myocastor coypus

Flowering Currant

Ribes sanguineum

Bog-Rhubarb

Petasites hybridus

White nose syndrome

Pseudogymnoascus destructans

Oak Blackhead

Diatrypella quercina

nut-tree tussock

Colocasia coryli

Gold Elm Aphid

Tinocallis nevskyi

Small streaked case-bearer

Coleophora gardesanella

Ginger Button

Acleris aspersana

Seed bug

Metopoplax ditomoides

Oak Curtain Crust

Hymenochaete rubiginosa

oak eggar

Lasiocampa quercus

Oakes' evening-primrose

Oenothera oakesiana

globular spider beetle

Trigonogenius globulus

Oak Jewel Beetle

Agrilus biguttatus

Colpoma quercinum

Oak Leaf-roller

Attelabus nitens

Bristle Pigeon Grass

Setaria verticillata

Oak Lutestring

Cymatophorina diluta

bee orchid

Ophrys apifera

Oak Milk-Cap

Lactarius quietus

Anthostomella formosa

Oak Pin

Cudoniella acicularis

Oak Processionea

Thaumetopoea processionea

oak-tree pug

Eupithecia dodoneata

Oak Woodwax

Hygrophorus nemoreus

oaten pipes hydroid

Tubularia indivisa

Pittosporum pit scale

Planchonia arabidis

Dwarf Milkwort

Polygala amarella

oberthürs grizzled skipper

Pyrgus armoricanus

oblique carpet

Orthonama vittata

Fleabane case-bearer

Coleophora inulae

Oblongleaf orache

Atriplex oblongifolia

Long-legged fly

Dolichopus plumitarsis

oblong orb mussel

Musculium transversum

Lesser Smoothcap

Atrichum angustatum

obtuse peat moss

Sphagnum obtusum

Bristlelike Quillwort

Isoetes echinospora

buff arches

Habrosyne pyritoides

Ochraceous Wave

Idaea serpentata

Spiny Pill Beetle

Chaetophora spinosa

Ochre Bracket

Trametes ochracea

Ochreous Pearl

Anania crocealis

Dwarf morning-glory

Convolvulus tricolor

Alyssum

Alyssum simplex

Sphecid wasp

Ectemnius cephalotes

Ochreous Argent

Argyresthia praecocella

ochreous pug

Eupithecia indigata

Ochsenheimer’s Long-horn

Nemophora ochsenheimerella

Oily Waxcap

Hygrocybe quieta

lesser slippery moss snail

Cochlicopa lubricella