Rabovirus A Rabovirus B Rabovirus C Rabovirus D Raccoonpox virus Radi vesiculovirus Radish leaf curl virus Radish mosaic virus Radish yellow edge virus Rafivirus A Rafivirus B Rafivirus C Ralstonia virus Ap1 Ralstonia virus DURPI Ralstonia virus ITL1 Ralstonia virus PE226 Ralstonia virus RP12 Ralstonia virus RPSC1 Ralstonia virus RS551 Ralstonia virus RS603 Ralstonia virus RSA1 Ralstonia virus RSB1 Ralstonia virus RSB2 Ralstonia virus RSB3 Ralstonia virus RSF1 Ralstonia virus RSJ2 Ralstonia virus RSJ5 Ralstonia virus RSL1 Ralstonia virus RSL2 Ralstonia virus RSM1 Ralstonia virus RSM3 Ralstonia virus RsoP1EGY Ralstonia virus RsoP1IDN Ralstonia virus RSPI1 Ralstonia virus RSPII1 Ralstonia virus RSS1 Ralstonia virus RSY1 Ramie mosaic Yunnan virus Ranid herpesvirus 1 Ranid herpesvirus 2 Ranid herpesvirus 3 Ranunculus leaf distortion virus Ranunculus mild mosaic virus Ranunculus mosaic virus Ranunculus white mottle ophiovirus Raoultella virus RP180 Raphanus sativus chrysovirus Raptor siadenovirus A Raspberry bushy dwarf virus Raspberry leaf blotch emaravirus Raspberry leaf mottle virus Raspberry ringspot virus Raspberry vein chlorosis cytorhabdovirus Rat associated gemycircularvirus 1 Rat associated porprismacovirus 1 Rattail cactus necrosis-associated virus Rattus norvegicus polyomavirus 1 Rattus norvegicus polyomavirus 2 Raven circovirus Recovirus A Red clover associated luteovirus Red clover cryptic virus 2 Red clover mottle virus Red clover necrotic mosaic virus Red clover vein mosaic virus Red deerpox virus Redbud yellow ringspot-associated emaravirus Redspotted grouper nervous necrosis virus Rehmannia mosaic virus Rehmannia virus 1 Reptile sunshinevirus 1 Reptilian ferlavirus Reptilian orthoreovirus Reston ebolavirus Reticuloendotheliosis virus Rheinheimera virus Barba18A Rheinheimera virus Barba19A Rheinheimera virus Barba21A Rheinheimera virus Barba5S Rheinheimera virus Barba8S Rhesus macaque simian foamy virus Rhinolophus associated gemykibivirus 1 Rhinolophus associated gemykibivirus 2 Rhinolophus bat coronavirus HKU2 Rhinolophus ferrumequinum alphacoronavirus HuB-2013 Rhinovirus A Rhinovirus B Rhinovirus C Rhizidiomyces virus Rhizobium virus P106B Rhizobium virus RHEph01 Rhizobium virus RHEph02 Rhizobium virus RHEph08 Rhizobium virus RHEph09 Rhizobium virus RHEph4 Rhizoctonia cerealis alphaendornavirus 1 Rhizoctonia magoulivirus 1 Rhizoctonia solani alphaendornavirus 2 Rhizoctonia solani virus 717 Rhizosolenia setigera RNA virus 01 Rhodobacter virus RcCronus Rhodobacter virus RcSpartan Rhodobacter virus RcTitan Rhodococcus virus Pepy6 Rhodococcus virus Poco6 Rhodococcus virus RER2 Rhodococcus virus RGL3 Rhodococcus virus Trina Rhodococcus virus Weasel Rhododendron virus A Rhopalanthe virus Y Rhopalosiphum padi virus Rhopapillomavirus 1 Rhopapillomavirus 2 Rhynchobatus djiddensis polyomavirus 1 Rhynchosia golden mosaic Havana virus Rhynchosia golden mosaic Sinaloa virus Rhynchosia golden mosaic virus Rhynchosia mild mosaic virus Rhynchosia rugose golden mosaic virus Rhynchosia yellow mosaic betasatellite Rhynchosia yellow mosaic India virus Rhynchosia yellow mosaic virus Ribes americanum