Portugal

Field mustard

Brassica rapa

Field Speedwell

Veronica agrestis

Fine-leaved Fumitory

Fumaria parviflora

fine-leaved vetch

Vicia tenuifolia

fingered speedwell

Veronica triphyllos

Firebrat

Thermobia domestica

firebug

Pyrrhocoris apterus

Firewheel

Gaillardia pulchella

Rounded Pygmy-Moss

Acaulon muticum

Banded Pine Weevil

Pissodes castaneus

Fivestamen chickweed

Cerastium semidecandrum

Flagellate Feather-moss

Hyocomium armoricum

Flag Iris

Iris pseudacorus

rounded rustwort

Marsupella sparsifolia

Round fantail stingray

Taeniura grabata

Dragon Horn

Cladonia squamosa

Flat Crep

Crepidotus applanatus

flat-fruit orlaya

Orlaya daucoides

Barley Leaf Rust

Puccinia hordei

flat-leaved scalewort

Radula complanata

flat millipede

Polydesmus angustus

Flying Crab

Liocarcinus holsatus

flax dodder

Cuscuta epilinum

Floating Bur-Reed

Sparganium angustifolium

Floating Club-rush

Isolepis fluitans

Floating Heart

Nymphoides peltata

Floating Manna Grass

Glyceria fluitans

Floating Sundew

Drosera intermedia

Florida dog winkle

Stramonita haemastoma

Florida wax scale

Ceroplastes floridensis

Flowering Fern

Osmunda regalis

10-spot ladybird

Adalia decempunctata

Flowering Rush

Butomus umbellatus

18-spot ladybird

Myrrha octodecimguttata

40-Mile Per Hour Lichen

Flavoparmelia caperata

Aaron'S Rod

Verbascum thapsus

a bat flea

Ischnopsyllus intermedius

Abele

Populus alba

a bird flea

Ceratophyllus hirundinis

Absinth Sagewort

Artemisia absinthium

Abutilon-Hemp

Abutilon theophrasti

Abyssinian Banana

Ensete ventricosum

Abyssinian mustard

Crambe hispanica

Acarospora cervina

Acarospora veronensis

Achnanthes rupestoides

Achnanthidium affine

Achnanthidium caledonicum

Acrid lettuce

Lactuca virosa

Active gray pine needle aphid

Eulachnus rileyi

Adam's Leedle

Yucca gloriosa

Adder'S Fern

Polypodium vulgare

Adder'S Tongue

Ophioglossum vulgatum

Adder's-tongue Spearwort

Ranunculus ophioglossifolius

Adherent Bristle-grass

Setaria adhaerens

Adlafia bryophila

Adonis Blue

Lysandra bellargus

Adonis' Ladybird

Hippodamia variegata

Adriatic Mussel

Modiolus adriaticus

Aegean wallflower

Erysimum cheiri