United States
North America · Northern America
Conservation Status Overview
Species by Taxonomic Group
Featured Species
Chang-po
Acorus calamus
Seoyangtobpul
Achillea millefolium
Blusher
Amanita rubescens
Brown Cobblestone Lichen
Acarospora fuscata
Clark'S Mining Bee
Andrena clarkella
Comet Darner
Anax longipes
Common Fieldcap
Agrocybe pediades
Blushing Wood Mushroom
Agaricus sylvaticus
All Species in United States
Stiff Tar-Spot Lichen
Placynthiella icmalea
Hooded Bristle-Moss
Orthotrichum cupulatum
Elongate Pohlia Moss
Pohlia elongata
Wood sorrel
Oxalis triangularis
Staph beetle
Quedius mesomelinus
Squirrel Corn
Dicentra canadensis
Rhododendron leafhopper
Graphocephala fennahi
rhesus monkey
Macaca mulatta
Witch'S Hair
Alectoria sarmentosa
Wood Dot Lichen
Micarea melaena
Purple-Bloom Russula
Russula mariae
Ringed Emerald
Somatochlora albicincta
Eastern American Platterful Mushroom
Megacollybia rodmanii
Cassin's Vireo
Vireo cassinii
Mediterranean Amaranth
Amaranthus graecizans
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
More Countries in North America
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