Denmark

American-Sarsaparilla

Aralia nudicaulis

American Savin

Juniperus horizontalis

American Sea Rocket

Cakile edentula

American skunk cabbage

Lysichiton americanus

American Slipper Limpet

Crepidula fornicata

American Twinflower

Linnaea borealis

American Wainscot

Mythimna unipuncta

American Walnut

Juglans nigra

American Water-Milfoil

Myriophyllum sibiricum

American White Moth

Hyphantria cunea

American Willowherb

Epilobium ciliatum

American Wormseed

Dysphania ambrosioides

Amethyst Chanterelle

Cantharellus amethysteus

Amethyst Deceiver

Laccaria amethystina

Amethyst Disco

Smardaea amethystina

a mole flea

Ctenophthalmus bisoctodentatus

Ampelomyces quisqualis

Amphibious Bistort

Persicaria amphibia

Amphibious Watercress

Rorippa amphibia

Amphiprora gigantea

Amphora ovalis

Amur Silver Grass

Miscanthus sacchariflorus

Amylocorticium subsulphureum

Amyloxenasma allantosporum

Amyloxenasma lloydii

Anabaena cylindrica

Anabaenopsis arnoldii

Anathece minutissima

Anchor worm

Lernaea cyprinacea

ancient neptune

Neptunea antiqua

Ando's plait moss

Hypnum andoi

Andres's sea anemone

Edwardsia andresi

Andromeda Lacebug

Stephanitis takeyai

Anemone Cup

Dumontinia tuberosa

An Eyebright

Euphrasia stricta

an Eyebright

Euphrasia arctica

Angel's Bonnet

Mycena arcangeliana

Angel's-tears

Narcissus triandrus

Angel'S Trumpet

Datura innoxia

Angel's-trumpets

Datura ferox

Angel'S Wings

Pleurocybella porrigens

angle shades

Phlogophora meticulosa

Angoumois grain moth

Sitotroga cerealella

angular crab

Goneplax rhomboides

Angular rough shark

Oxynotus centrina

angulate nassa

Tritia incrassata

Animated oat

Avena sterilis

Anise

Myrrhis odorata

Anise burnet saxifrage

Pimpinella anisum

Aniseed-Weed

Foeniculum vulgare

Anise Mazegill

Gloeophyllum odoratum

Anisomeridium biforme

Annual-Aster

Callistephus chinensis

Annual bastardcabbage

Rapistrum rugosum

Annual Bluegrass

Poa annua

Annual canarygrass

Phalaris canariensis

Annual candytuft

Iberis amara

Annual Clary

Salvia viridis

Annual Coreopsis

Coreopsis tinctoria

Annual Cosmos

Cosmos bipinnatus