Denmark

Spanish Fly

Lytta vesicatoria

Spanish-needles

Bidens bipinnata

Spider beetle

Gibbium psylloides

Spanish vetchling

Lathyrus clymenum

Spatula Oyster

Hohenbuehelia auriscalpium

Spatulate Oysterling

Arrhenia spathulata

Spearhead Bluet

Coenagrion hastulatum

Brunnipila clandestina

Spearmint

Mentha spicata

Spear Thistle Lacebug

Tingis cardui

speckled beauty

Fagivorina arenaria

Speckled Footman

Coscinia cribraria

speckled yellow

Pseudopanthera macularia

Spiderwort

Tradescantia virginiana

Sphaeropsis blight

Sphaeropsis sapinea

Sphagnum Brownie

Hypholoma elongatum

Sphagnum Bug

Hebrus ruficeps

Spider

Trochosa ruricola

Aniseed Cockleshell

Lentinellus cochleatus

Spider

Urozelotes rusticus

Spiked Rampion

Phyteuma spicatum

Spiked Shieldbug

Picromerus bidens

Spiked speedwell

Veronica spicata

spiked water-milfoil

Myriophyllum spicatum

Spiked Wood-Rush

Luzula spicata

Spiky Fescue

Festuca gautieri

spinach

Eulithis mellinata

Spinach

Spinacia oleracea

Spindle Ermine

Yponomeuta cagnagellus

Spindle Shank

Gymnopus fusipes

Spindle Smudge

Ypsolopha mucronella

Spiny Cocklebur

Xanthium spinosum

Spiny naiad

Najas marina

Spiny restharrow

Ononis spinosa

Spiny sowthistle

Sonchus asper

Spiral Extinguisher-Moss

Encalypta streptocarpa

spiral tasselweed

Ruppia cirrhosa

spirea aphid

Aphis spiraecola

Spitting Spider

Scytodes thoracica

splendid brocade

Lacanobia splendens

Leegaardiella sol

Splendid Waxcap

Hygrocybe splendidissima

Splitlip hempnettle

Galeopsis bifida

Splitpea Shanklet

Collybia cookei

spot-billed duck

Anas poecilorhyncha

Annual pearlwort

Sagina apetala

Annual ryegrass

Lolium multiflorum

Annual Scorpion-vetch

Coronilla scorpioides

Annual vernalgrass

Anthoxanthum aristatum

Spotted henbit

Lamium maculatum

Annual Water-Starwort

Callitriche hermaphroditica

Annual Wild Rice

Zizania aquatica

Annual Willowherb

Epilobium brachycarpum

Large Beech Argent

Argyresthia semitestacella

Annual Yellow-woundwort

Stachys annua

Spotted Milkcap

Lactarius scrobiculatus

Birchbark Dot Lichen

Leptorhaphis epidermidis

antler moth

Cerapteryx graminis

white helleborine

Cephalanthera damasonium

Apple Fruit Rhynchites

Tatianaerhynchites aequatus