| Rorippa ventanensis | Rorippa walteri | Rorkult |
| RoRo | Roro | RoRO |
| Roro-fartyg | RoRo-fartyg | Rorodt |
| Rorofartyg | RoRofartyg | Rorona |
| Roronoa Zoro | Rororamp | Rorotan |
| Rorqual | Rorqual, Mount | Rorri racerbil |
| Rorry racerbil | RORSAT | Rorschach |
| Rorschach (ort) | Rorschach (seriefigur) | Rorschach (tecknad serie) |
| Rorschacherberg | Rorschachtest | Rorschachtestet |
| Rorschwihr | Rorsman | Rorspitzli |
| Rortjärnen | Rorty | Rorty, Richard |
| Rorurangga | Rory | Rory Byrne |
| Rory Calhoun | Rory Culkin | Rory Delap |
| Rory Dodd | Rory Fallon | Rory Gallagher |
| Rory Gallagher (musikalbum) | Rory Gibbs | Rory Gilmore |
| Rory Graham | Rory Island | Rory Kennedy |
| Rory Kinnear | Rory MacDonald | Rory McCann |
| Rory McIlroy | Rory McIlroy PGA Tour | Rory McLeod |
| Rory O'Connor | Rory Patterson | Rory Penttinen |
| Rory Sabatini | Rory Sabbatini | Rory Scovel |
| Rory Sparrow | Rory Stewart | Rory Storm |
| Rory Storm and The Hurricanes | Ros | ROS (behandlingsprogram) |
| Ros (flod) | Ros (Flod) | Ros (olika betydelser 2) |
| Ros (olika betydelser) | Ros (ort) | Ros (släkt) |
| Ros (symbol) | Ros (vattendrag) | Ros Ó gCairbre |
| Ros Comáin | Ros Cré | Ros de Olano |
| Ros Fhionnghlaise | Ros Goill | Ros Gold-Onwude |
| Ros Láir | Ros Mhic Thriúin | Ros' |
| Ros, Anders Emanuel | Ros, Axel | Ros, Carl |
| Ros, Gustaf | Ros, Inger | Ros, Tomas |
| Ros-Lehtinen, Ileana | Ros-Marie Huuva | Rosa |
| Rosa (ö) | Rosa (band) | Rosa (efternamn) |
| Rosa (färg) | Rosa (musikgrupp) | Rosa (namn) |
| Rosa (olika betydelser) | Rosa (pseud. for Anni Ylävaara) Liksom | Rosa (växt) |
| Rosa - the Movie | Rosa - the movie | Rosa - The Movie |
| Rosa abietina | Rosa abrica | Rosa abutalybovii |
| Rosa abyssinica | Rosa abyssinica var. microphylla | Rosa acharii subsp. caesia |
| Rosa acicularis | Rosa acicularis var. nipponensis | Rosa acicularis var. taquetii |
| Rosa adenophylla | Rosa afzeliana subsp. coriifolia | Rosa afzeliana subsp. rhaetica |
| Rosa afzeliana subsp. uriensis | Rosa agrestis | Rosa agrestis subsp. abscondita |
| Rosa agrestis subsp. sicula | Rosa alabukensis | Rosa alba |
| Rosa Alba-Gruppen | Rosa albertii | Rosa albicans |
| Rosa alchemica | Rosa alexeenkoi | Rosa Alfonsina Clementina Swartz |
| Rosa altidaghestanica | Rosa Amarilla | Rosa amblyotis |
| Rosa Amelia Guzmán | Rosa americana | Rosa amoyensis |
| Rosa anatolica | Rosa Andersson | Rosa anemoniflora |
| Rosa anemonoides | Rosa anserinifolia | Rosa approximata |
| Rosa arabica | Rosa Arbman | Rosa arensii |
| Rosa arkansana | Rosa armena | Rosa arvensis |
| Rosa arvensis f. stylosa | Rosa Arvensis-gruppen | Rosa Arvonen |
| Rosa Asmundsen | Rosa aspera | Rosa aucheri |
| Rosa av Lima | Rosa av Viterbo | Rosa awarica |
| Rosa azerbajdzhanica | Rosa Azul | Rosa Östh |
| Rosa ×. francofurtana | Rosa ×centifolia | Rosa ×centifolia muscosa |
| Rosa ×consanguinea | Rosa ×dupontii | Rosa ×kochiana |
| Rosa ×reversa | Rosa ×richardii | Rosa baitagensis |
| Rosa baiyushanensis | Rosa balcarica | Rosa bandet |
| Rosa Bandet | Rosa Bandet - Bröstgalan | Rosa Bandet-galan |
| Rosa banksiae | Rosa banksiae var. albo-plena | Rosa banksiae var. microcarpa |
| Rosa banksiopsis | Rosa Bavarese | Rosa beauvaisii |
| Rosa beggeriana | Rosa bella | Rosa bellevallis |
| Rosa bellicosa | Rosa bengalensis | Rosa Benozzi Balletti |
| Rosa bernardi | Rosa Bifera-Gruppen | Rosa biflora |
| Rosa Blanca | Rosa Blanca (ort i Mexiko, Chiapas) | Rosa Blanca (ort i Mexiko, Nayarit, Jala) |
| Rosa Blanca (ort i Mexiko, Veracruz) | Rosa Blanca, Chiapas | Rosa Blanca, Nayarit |
| Rosa Blanca, Veracruz | Rosa blanda | Rosa blanda f. albinea |
| Rosa blanda var. carpohispida | Rosa blanda var. glandulosa | Rosa Blasi |
| Rosa blondaeana | Rosa bodinieri | Rosa Bodorff |
| Rosa boissieri | Rosa Bonheur | Rosa borboniana |
| Rosa borbonica | Rosa Bourbon-gruppen | Rosa Boursault-Gruppen |
| Rosa bracteata | Rosa bracteata var. taiwanensis | Rosa bridgesii |
| Rosa Brook | Rosa brunneata | Rosa brunonii |
| Rosa brus | Rosa burmiensis | Rosa buschiana |
| Rosa Bussarna | Rosa bussarna | Rosa caesia |
| Rosa caesia subsp. rhaetica | Rosa caesia subsp. subcollina | Rosa calantha |
| Rosa calcarea | Rosa californica | Rosa calostyla |
| Rosa calyptopoda | Rosa canina | Rosa canina subsp. coriifolia |
| Rosa canina subsp. pouzinii | Rosa canina subsp. squarrosa | Rosa canina subsp. stylosa |
| Rosa canina var. evanida | Rosa canina var. montana | Rosa canina var. subcanina |
| Rosa cantabrica | Rosa cardotii | Rosa Carlén |
| Rosa Carly-Haglund | Rosa carolina | Rosa caryophyllacea |
| Rosa Castañeda de Mora | Rosa caudata | Rosa cavaleriei |
| Rosa centifolia | Rosa Centifolia-gruppen | Rosa Centifolia. Muscosa-gruppen |
| Rosa cerasifera | Rosa Chacel | Rosa chaffanjonii |
| Rosa chavinii | Rosa chengkouensis | Rosa chinensis |
| Rosa chinensis subsp. indica | Rosa Chinensis-Gruppen | Rosa chlorantha |
| Rosa chlorocarpa | Rosa Christina Norström | Rosa cinnamomea var. pisiformis |
| Rosa collettii | Rosa columnifera | Rosa communis subsp. abietina |
| Rosa communis subsp. chavinii | Rosa communis subsp. montana | Rosa communis subsp. pouzinii |
| Rosa communis subsp. stylosa | Rosa conferta | Rosa coriifolia |
| Rosa coriifolia f. subcollina | Rosa coriifolia subsp. cinerea | Rosa coriifolia subsp. rhaetica |
| Rosa coriifolia subsp. subcanina | Rosa coriifolia subsp. subcollina | Rosa corymbifera |
| Rosa corymbosa | Rosa corymbulosa | Rosa cremsensis |
| Rosa cryptopoda | Rosa cujavica | Rosa cuneicarpa |
| Rosa cursor | Rosa cuspidatoides | Rosa cymosa |
| Rosa cymosa f. plena | Rosa cziragensis | Rosa daggmask |
| Rosa daishanensis | Rosa damascena | Rosa Damascena-Gruppen |
| Rosa darginica | Rosa davidii | Rosa Davidii-gruppen |
| Rosa davurica | Rosa de Carvalho Alvarenga | Rosa de Castilla |
| Rosa de Castilla (ort i Mexiko, Guanajuato) | Rosa de Castilla (ort i Mexiko, Jalisco) | Rosa de Castilla (ort i Mexiko, Michoacán de Ocampo) |
