United States

云雀

Alauda arvensis

偉格勒氏麥鷎

Ara severus

大蓝鹭

Ardea herodias

斑腹矶鹬

Actitis macularius

條紋鷹

Accipiter striatus

橙翅亞馬遜鸚哥

Amazona amazonica

琉璃金剛鸚鵡

Ara ararauna

All Species in United States

Riffle Snaketail

Ophiogomphus carolus

Leafhopper

Iassus lanio

Leafhopper

Euscelis ohausi

ringed seal

Pusa hispida

Ringed Twiglet

Tubaria confragosa

ringless spoon moss

Sarmentypnum exannulatum

River Bulrush

Bolboschoenus fluviatilis

Ripgut brome

Bromus diandrus

river bloom moss

Schistidium rivulare

Riverine Clubtail

Stylurus amnicola

river moss

Fontinalis hypnoides

River Maple

Acer saccharinum

river ragged moss

Brachythecium rivulare

Staph beetle

Olisthaerus substriatus

Roadside pepperweed

Lepidium ruderale

Spring small dung beetle

Melinopterus prodromus

Winter Polypore

Lentinus brumalis

Rock ragwort

Senecio rupestris

rock pocket moss

Fissidens dubius

Club-Spur Orchid

Platanthera clavellata

Rockspray

Cotoneaster horizontalis

Rock Sedge

Carex saxatilis

rock veilwort

Metzgeria conjugata

rock vole

Microtus chrotorrhinus

Kidney-Leaf Violet

Viola renifolia

Dwarf Water-Lily

Nymphaea leibergii

Korean Spice Viburnum

Viburnum carlesii

Roman Chamomile

Chamaemelum nobile

Roman nettle

Urtica pilulifera

Roman snail

Helix pomatia

Rooting chainfern

Woodwardia radicans

Roostertree

Calotropis procera

Root-eating beetle

Monotoma picipes

Root rot

Phytophthora cinnamomi

Rose cactus

Pereskia grandifolia

Rose Clover

Trifolium hirtum

Rose glorybower

Clerodendrum bungei

rose-grass aphid

Metopolophium dirhodum

rose leafhopper

Edwardsiana rosae

Roseleaf raspberry

Rubus rosifolius

Roselle

Hibiscus sabdariffa

Rose monkswort

Nonea rosea

Rose Moss

Rhodobryum roseum

Rose-of-Sharon

Hypericum calycinum

Rose Pogonia

Pogonia ophioglossoides

Crown Daisy

Glebionis coronaria

Rose Spindles

Clavaria rosea

Wrinkled Psathyrella

Typhrasa gossypina

Data Deficient

Rosy Crust

Peniophora incarnata

Chinese pistache

Pistacia chinensis

Rough Bluegrass

Poa trivialis

Rough chervil

Chaerophyllum temulum

Rough clover

Trifolium scabrum

Rough-Fruit Amaranth

Amaranthus tuberculatus

Rough Hawk's-beard

Crepis biennis

Rough Hawkweed

Hieracium scabrum

Rough-Leaf Goldenrod

Solidago patula

Rough-Leaved Mountain Rice

Oryzopsis asperifolia

Rough-Stalked Feather-Moss

Brachythecium rutabulum

Royal Mallow

Malva trimestris