| Rosa 'Rose de Rescht' Höstdamacenerros |
| Rosa 'Rose Minarett' Floribundaros |
| Rosa 'Roselandia' Tehybridros |
| Rosa 'Rosendorf Ufhoven' Rubiginosaros |
| Rosa 'Royal Bonica' Modern buskros |
| Rosa 'Rumba' Floribundaros |
| Rosa 'Salet' Mossros |
| Rosa 'Sanaa+' Tehybridros |
| Rosa 'Savita+' Tehybridros |
| Rosa 'Scharlachglut' Modern buskros |
| Rosa 'Schneezwerg' Rugosaros |
| Rosa 'She Loves You' Floribundaros |
| Rosa 'Snow Cover' Miniatyrros |
| Rosa 'Snövit' Polyantaros |
| Rosa 'Solo Mio' Tehybridros |
| Rosa 'Sommarwind' Modern buskros |
| Rosa 'Sonia' Tehybridros |
| Rosa 'Souvenir de H. A. Verschuren' Tehybridros |
| Rosa 'Souvenir de la Malmaison' Bourbonros |
| Rosa 'Souvenir de St Anne's' Bourbonros |
| Rosa 'Splendens' Gallicaros |
| Rosa 'Stanwell Perpetual' Pimpinellifoliaros |
| Rosa 'Sterling Silver' Tehybridros |
| Rosa 'Summer of Love' Modern buskros |
| Rosa 'Sunrise Sunset' Modern buskros |
| Rosa 'Super Dorothy' Wichurana-ros |
| Rosa 'Super Star' Tehybridros |
| Rosa 'Susan Williams-Ellis' Modern buskros |
| Rosa 'Sweet Dolomiti' Tehybridros |
| Rosa 'Talisman' Tehybridros |
| Rosa 'Tausendschön' Multifloraros |
| Rosa 'The Fairy' Polyantaros |
| Rosa 'The Girl From Yesterday' Floribundaros |
| Rosa 'Therese Bugnet' Rugosaros |
| Rosa 'Top Gear!' Tehybridros |