Norway

Amur rose

Rosa davurica

Amur Silver Grass

Miscanthus sacchariflorus

Amylocorticium subsulphureum

Amylocystis lapponica

Amyloxenasma allantosporum

Amyloxenasma lloydii

Anabaena aequalis

Anabaena circinalis

Anabaena cylindrica

Anabaena elliptica

Anabaena levanderi

Anabaena oscillarioides

Anabaenopsis arnoldii

Anabaenopsis milleri

Anchor worm

Lernaea cyprinacea

ancient neptune

Neptunea antiqua

Andaman Nightjar

Caprimulgus andamanicus

Andean Teal

Anas andium

Andean Water Milfoil

Myriophyllum quitense

Anderson's alkali grass

Puccinellia andersonii

Ando's plait moss

Hypnum andoi

Andres's sea anemone

Edwardsia andresi

Andrew's leafy moss

Rhizomnium andrewsianum

Andromeda Lacebug

Stephanitis takeyai

Anemone Cup

Dumontinia tuberosa

Anemone Smut

Urocystis anemones

An Eyebright

Euphrasia stricta

an Eyebright

Euphrasia arctica

an Eyebright

Euphrasia ostenfeldii

an Eyebright

Euphrasia foulaensis

An Eyebright

Euphrasia tetraquetra

Angel Hair Coral

Pterula subulata

Angel's Bonnet

Mycena arcangeliana

angel's-hair

Artemisia schmidtiana

Angel'S Hair

Ramalina thrausta

Angel'S Trumpet

Datura innoxia

Angel's-trumpets

Datura ferox

Angel'S Wings

Pleurocybella porrigens

Angled Burr Cucumber

Sicyos angulatus

angle shades

Phlogophora meticulosa

Angola Cave-Chat

Xenocopsychus ansorgei

Angoumois grain moth

Sitotroga cerealella

angular crab

Goneplax rhomboides

Angular rough shark

Oxynotus centrina

Angular rough shark

Oxynotus paradoxus

angulate nassa

Tritia incrassata

Animated oat

Avena sterilis

Anise

Myrrhis odorata

Anise burnet saxifrage

Pimpinella anisum

Aniseed Polypore

Haploporus odorus

Aniseed-Weed

Foeniculum vulgare

Anise Hyssop

Agastache foeniculum

Anise Mazegill

Gloeophyllum odoratum

Anisomeridium biforme

Anisonema prosgeobium

Anisonema variabile

Annual-Aster

Callistephus chinensis

Annual bastardcabbage

Rapistrum rugosum

Annual blue-eyed grass

Sisyrinchium rosulatum

Annual Bluegrass

Poa annua