United States

agróstide blanca

Agrostis gigantea

agróstide común

Agrostis capillaris

Águila cabeza blanca

Haliaeetus leucocephalus

Águila real

Aquila chrysaetos

Alistonia

Alstonia scholaris

Alondra Común

Alauda arvensis

Vulnerable

Amazona Coroniamarilla

Amazona ochrocephala

All Species in United States

Field Speedwell

Veronica agrestis

Field Thistle

Cirsium discolor

Fierce Orbweaver

Araneus saevus

Fine-Leaf Sheep Fescue

Festuca filiformis

Fine-leaved Fumitory

Fumaria parviflora

Extinct

fine-leaved water-dropwort

Oenanthe aquatica

Finely-Pilose Evening-Primrose

Oenothera pilosella

fine-toothed streak moss

Rhabdoweisia crispata

fingered speedwell

Veronica triphyllos

Finger millet

Eleusine coracana

Dotted Grey Groundling

Athrips mouffetella

Fire-Berry Hawthorn

Crataegus chrysocarpa

Fire ant

Solenopsis geminata

Fire Birch

Betula populifolia

Firebrat

Thermobia domestica

firebug

Pyrrhocoris apterus

fire moss

Ceratodon purpureus

Firerug Inkcap

Coprinellus domesticus

Firespike

Odontonema tubaeforme

Fire star orchid

Epidendrum radicans

Fireweed

Chamaenerion angustifolium

Firewheel

Gaillardia pulchella

Five-Fingered Aralia

Eleutherococcus sieboldianus

Five-Finger Fern

Adiantum pedatum

Rounded Pygmy-Moss

Acaulon muticum

Banded Sweat Bee

Lasioglossum zonulum

Fivehorn smotherweed

Bassia hyssopifolia

five-ranked peat moss

Sphagnum quinquefarium

Five-Seed Plume-Poppy

Macleaya cordata

Fivestamen chickweed

Cerastium semidecandrum

Five-stamen tamarisk

Tamarix chinensis

Flagellate Hawkweed

Pilosella flagellaris

Flame Lily

Lilium philadelphicum

Extinct

Dragon Horn

Cladonia squamosa

round-fruited dung moss

Splachnum sphaericum

flat-brocade moss

Platygyrium repens

Flat Crep

Crepidotus applanatus

Vulnerable

forked veilwort

Metzgeria furcata

Flat-Leaved Bladderwort

Utricularia intermedia

flat-leaved scalewort

Radula complanata

Flat-Stalk Pondweed

Potamogeton friesii

Flat-Stem Oat Grass

Danthonia compressa

flat stump moss

Herzogiella turfacea

Flat-Top Bogmoss

Sphagnum fallax

flax dodder

Cuscuta epilinum

Extinct

Flax-Leaf Aster

Ionactis linariifolia

flexible peat moss

Sphagnum flexuosum

flexuose cleftclam

Thyasira flexuosa

Floating Bladderwort

Utricularia radiata

Flodman Thistle

Cirsium flodmanii

Floating Bur-Reed

Sparganium angustifolium

Floating Heart

Nymphoides peltata

Floating Manna Grass

Glyceria fluitans

Floating Sundew

Drosera intermedia

Flooded Jellyskin Lichen

Leptogium rivulare

Round-Fruited Flapwort

Solenostoma sphaerocarpum

Florida tasselflower

Emilia fosbergii

Flowering plum

Prunus triloba

Flowering Raspberry

Rubus odoratus

Flowering Rush

Butomus umbellatus