Species Explorer

Browse and search species from the IUCN Red List and GBIF.

54,666 species

Rivera Redbelly Toad

EN

Melanophryniscus devincenzii

Pop: Not assessed|Trend:

Roble (Dominican Republic)

EN

Tabebuia berteroi

Pop: Not assessed|Trend:

Roble guira

VU

Henriettea squamata

Pop: Not assessed|Trend:

Robust Bracket

EN

Fomitiporia robusta

Pop: Not assessed|Trend:

Robust Grimmia

CR

Schistidium robustum

Pop: Not assessed|Trend:

Robust Grimmia faces severe threats from habitat degradation and climate change impacts on its specialized rocky environments. The species' extremely limited distribution and specific microhabitat requirements make it highly vulnerable to environmental changes and human disturbances in mountainous regions.

Robust Pillar

EN

Cochlicopa nitens

Pop: Not assessed|Trend:

Rock Cinquefoil

VU

Drymocallis rupestris

Pop: Not assessed|Trend:

Rock Cranberry

VU

Vaccinium vitis-idaea

Pop: Not assessed|Trend:

Rock Fingerwort

CR

Lepidozia cupressina

Pop: Not assessed|Trend:

Rock Fingerwort faces severe threats from habitat destruction due to quarrying, road construction, and urban development that directly impacts its specialized rocky substrates. Climate change poses additional risks through altered moisture regimes and temperature fluctuations that affect the delicate bryophyte communities this species depends upon. Its extremely limited distribution and specific habitat requirements make it particularly vulnerable to local extinctions.

Rock Frog

VU

Cophixalus saxatilis

Pop: Not assessed|Trend:

Rock Grayling

VU

Hipparchia hermione

Pop: Not assessed|Trend:

Rock Groundling

VU

Scrobipalpa murinella

Pop: Not assessed|Trend:

Rock Pipit

EN

Anthus petrosus

Pop: Not assessed|Trend:

Rock-loving Map Lichen

VU

Rhizocarpon petraeum

Pop: Not assessed|Trend:

rockentravsjordloppa

CR

Psylliodes brisouti

Pop: Not assessed|Trend:

Psylliodes brisouti faces severe threats from habitat loss due to agricultural intensification and urbanization of its specialized environments. The species' narrow ecological requirements and limited distribution make it particularly vulnerable to environmental changes and human disturbance.

Rocky Crater Lichen

VU

Diploschistes scruposus

Pop: Not assessed|Trend:

röd guldskivlav

VU

Protoblastenia cyclospora

Pop: Not assessed|Trend:

röd pysslinglav

VU

Thelopsis rubella

Pop: Not assessed|Trend:

Rødbenet museedderkop

VU

Gnaphosa bicolor

Pop: Not assessed|Trend:

Rødbenet ninja

VU

Trachyzelotes pedestris

Pop: Not assessed|Trend:

rödbent blombock

CR

Anoplodera rufipes

Pop: Not assessed|Trend:

The rödbent blombock faces severe population declines due to habitat loss from intensive forestry practices and urbanization across its range. Climate change is altering the composition of host tree species and disrupting the timing of adult emergence with flower availability, while pollution and pesticide use in managed forests further threaten remaining populations.

rödhättingssnylting

VU

Hypomyces porphyreus

Pop: Not assessed|Trend:

rödhornslökblomfluga

EN

Eumerus ruficornis

Pop: Not assessed|Trend:

rodnande klubbsvamp

VU

Clavariadelphus helveticus

Pop: Not assessed|Trend:

Rødplettet pletlav

VU

Arthonia vinosa

Pop: Not assessed|Trend:

rödsidig lökblomfluga

EN

Eumerus grandis

Pop: Not assessed|Trend:

rödskaftad svartspik

VU

Chaenothecopsis haematopus

Pop: Not assessed|Trend:

rødsporetråd

CR

Sphaeroplea annulina

Pop: Not assessed|Trend:

Sphaeroplea annulina faces severe threats from habitat degradation due to water pollution, eutrophication, and climate-induced changes to freshwater ecosystems. The species' specialized reproductive requirements and narrow ecological niche make it particularly vulnerable to environmental disturbances that alter water chemistry and temperature regimes.

Roesel's Signal

VU

Heliodines roesella

Pop: Not assessed|Trend:

rökdansfluga

EN

Hormopeza obliterata

Pop: Not assessed|Trend:

Rolland's Bulrush

EN

Trichophorum pumilum

Pop: Not assessed|Trend:

Rollizo

VU

Characidium phoxocephalum

Pop: Not assessed|Trend:

Rollizo

VU

Parodon caliensis

Pop: Not assessed|Trend:

Ronce de Loehr

CR

Rubus loehrii

Pop: Not assessed|Trend:

Rubus loehrii faces severe threats from habitat destruction and fragmentation due to agricultural expansion and urban development within its limited range. The species' restricted distribution makes it particularly vulnerable to localized environmental changes and human activities that degrade its specialized habitat requirements.

Ronce pruineuse, Ronce à feuilles de noisetier

EN

Rubus pruinosus

Pop: Not assessed|Trend:

Rondônia Bushbird

VU

Clytoctantes atrogularis

Pop: Not assessed|Trend:

Roodkopgaasvlieg

VU

Nothochrysa fulviceps

Pop: Not assessed|Trend:

roodspriet-kopermanteltje

VU

Ferdinandea ruficornis

Pop: Not assessed|Trend:

Roodsprietsmallijf

VU

Stenodema virens

Pop: Not assessed|Trend:

Roodvlokkige paarssteelgordijnzwam

EN

Cortinarius rubrovioleipes

Pop: Not assessed|Trend:

Rook

VU

Corvus frugilegus

Pop: Not assessed|Trend:

Rosa Branca

VU

Trichilia silvatica

Pop: Not assessed|Trend:

rosa jodskinn

EN

Amylocorticium subincarnatum

Pop: Not assessed|Trend:

rosa lundlav

VU

Bacidia rosella

Pop: Not assessed|Trend:

Rosastieliger Dachpilz

CR

Pluteus roseipes

Pop: Not assessed|Trend:

Pluteus roseipes faces severe population declines due to widespread habitat destruction and degradation of old-growth forest ecosystems. The species' dependence on specific deadwood substrates makes it particularly vulnerable to intensive forest management practices and climate-induced changes in forest composition.

Rose-petalled Jellyskin Lichen

CR

Scytinium gelatinosum

Pop: Not assessed|Trend:

Rose-petalled Jellyskin Lichen faces severe threats from air pollution, particularly nitrogen deposition and sulfur compounds, which dramatically alter the chemical composition of its substrate and surrounding environment. Habitat loss through urbanization and agricultural intensification has eliminated many suitable sites, while climate change is altering moisture regimes essential for this gelatinous lichen's survival and reproduction.

rosenfotad fjällskivling

VU

Lepiota pseudolilacea

Pop: Not assessed|Trend:

Rosenmaskenzikade

EN

Macropsis megerlei

Pop: Not assessed|Trend:

rosenporina

VU

Porina lectissima

Pop: Not assessed|Trend:

rosenpuderskivling

VU

Cystolepiota moelleri

Pop: Not assessed|Trend:

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