Norway

Acanthocorbis apoda

Acanthocorbis haurakiana

Acanthoeca brevipoda

Acanthoeca spectabilis

Acanthoica quattrospina

Acanthonitschkea tristis

Acarospora cervina

Acarospora veronensis

Achnanthes acares

Achnanthes hintzii

Achnanthes impexa

Achnanthes laevis

Achnanthes parvula

Achnanthes rupestoides

Achnanthidium caledonicum

Achradina pulchra

Acid Frillwort

Fossombronia wondraczekii

Acorn Barnacle

Semibalanus balanoides

Acorn Piercer

Pammene fasciana

Acorn Weevil

Curculio glandium

Acre Tody-Tyrant

Hemitriccus cohnhafti

Acrid lettuce

Lactuca virosa

Acrocordia conoidea

Acrospermum compressum

Acrospermum graminum

Actidium hysterioides

Actinoptychus splendens

Active gray pine needle aphid

Eulachnus rileyi

acuminate trumpet moss

Tayloria acuminata

Acutetip Cup Lichen

Cladonia acuminata

Adam's Leedle

Yucca gloriosa

Adder'S Fern

Polypodium vulgare

Adder'S Tongue

Ophioglossum vulgatum

Adder's-tongue Spearwort

Ranunculus ophioglossifolius

Adelgid

Pineus cembrae

Adelphella babingtonii

Adercotryma glomeratum

Adlafia aquaeductae

Adlafia bryophila

Adlafia parabryophila

Adlafia suchlandtii

Adonis' Ladybird

Hippodamia variegata

Adria Bellflower

Campanula portenschlagiana

Adriatic bellflower

Campanula garganica

Adriatic Mussel

Modiolus adriaticus

adulterated spleenwort

Asplenium adulterinum

Aegean wallflower

Erysimum cheiri

Afghan Babbler

Turdoides huttoni

African asparagus fern

Asparagus asparagoides

African Carnation Tortrix

Epichoristodes acerbella

African Desert Warbler

Sylvia deserti

African Sober

Aproaerema polychromella

African Spotted-Creeper

Salpornis salvadori

African squid

Alloteuthis africana

Agaricus benesii

Agaricus brunneolus

Agaricus depauperatus

Agaricus fuscofibrillosus

Agaricus lutosus

Agaricus macrocarpus