Rebutia flavistyla
Reniwardia indica
Retama sphaerocarpa
Rhus ambigua
Rhus dentata
Romneja coulteri var coulteri
Rosa 'Adgar Degas' Delbard
Rosa 'Agnes'
Rosa agrestis
Rosa 'Alba Meidiland'
Rosa 'Albertine'
Rosa 'Andrè le Notre' Meilland
Rosa anemoneflora
Rosa 'Archiduc Joseph'
Rosa 'Arielle Dombasle' Meilland
Rosa arvensis
Rosa baksiae var. banksiae
Rosa 'Baltimore Belle'
Rosa bankiae 'Lutea'
Rosa banksiae (fr)
Rosa banksiae f lutescens
Rosa beggeriana
Rosa 'Belle Vichyssoise'
Rosa 'Bingo Meidiland'
Rosa 'Blanche Moreau'
Rosa 'Bloomfield Abundance'
Rosa 'Bonica 82'
Rosa bracteata
Rosa brunoni
Rosa brunoni 'La Mortola'
Rosa caesia
Rosa californica Cham et Schldt.
Rosa 'Camaieux'
Rosa canina L. (fr)
Rosa caryophyllacea Besser (fr)
Rosa caudata
Rosa 'Charle d Mills'
Rosa Charles de Gaulle' Meilland
Rosa chinensis 'Mutabilis'
Rosa chinensis 'Old blush'
Rosa 'Clair Matin'
Rosa 'Claude Monet' Jackson et Perkins
Rosa 'Clementina Carboneri'
Rosa 'Compte de Chambord'
Rosa 'Comptesse de Caserta'
Rosa corymbifera
Rosa 'Deborah'
Rosa 'Desprez'
Rosa 'Domaine de Courson'
Rosa 'Duchesse de Verneuil'
Rosa dumalis
Rosa 'Elle' Meilland
Rosa elliptica Tausch
Rosa 'Enfant de France'
Rosa 'Felicitè Parmentier'
Rosa 'Felicité Perpetue'
Rosa filipes 'Kiftsgate'
Rosa 'Fimbriata'
Rosa foetida
Rosa gallica 'versicolor'
Rosa 'Général Schablikine'
Rosa glauca
Rosa 'Gloire de Rosomanes'
Rosa glutinosa
Rosa 'Golden Celebration' Austin
Rosa 'Golden Wings' Bosley Nursery
Rosa 'Graham Thomas' Austin
Rosa 'Grand Chateau' Tantau
Rosa 'Henriette de Snoy'
Rosa 'Hermosa'
Rosa 'Hommage à Barbara' Delbard
Rosa 'Honoré de Balzac' Meilland
Rosa horrida Fish. (fr)
Rosa 'Imperatrice Farah' Delbard
Rosa 'Indica major'
Rosa 'Ispahan'
Rosa 'Jacques Cartier'
Rosa 'Jayne Austin' Austin
Rosa 'Jenny Duval'
Rosa 'Jolie Demoiselle' Meilland
Rosa 'La France'
Rosa 'La Reine Victoria'
Rosa 'La Reine Victoria'
Rosa 'Lac Blanc' Kordes
Rosa 'Lady Plymouth'
Rosa laevigata
Rosa 'Lafolette'
Rosa 'Landora' Orard
Rosa 'Laure Davoust'
Rosa 'Leonardo da Vinci'
Rosa 'Les Amoureux de Peynet'
Rosa 'Letitia Casta' Meilland
Rosa 'Lolita Lampicka' Meilland
Rosa longicuspis Bertol.
Rosa luciae Fr. Et Ro. var. fujisanensis Makino
Rosa 'M.me Pierre Perny'
Rosa 'Magic Meibonrib'
Rosa 'Marechal Davoust'
Rosa 'Marie van Houtte'
Rosa 'Marjlaine' Sauvageot
Rosa 'Marlena' Kordes
Rosa 'Maurice Utrillo' Delbard
Rosa 'Meli Melo' Orard
Rosa 'Mermaid'
Rosa 'Michelangelo'
Rosa micrantha
Rosa minutifolia
Rosa 'Mlle Cecile Brunner'
Rosa 'Mlle Franziska Krueger'
Rosa 'Mlle la Comptesse de Leusse'
Rosa 'Mme Alfred Carriére'
Rosa 'Mme Hardy'
Rosa 'Mme Isaac Pereire'
Rosa 'Mme Pierre Oger'
Rosa 'Mme Plantier'
Rosa morrisonensis Hayata
Rosa 'Mousseline'
Rosa 'Mrs Foley Hobbs'
Rosa mulliganii
Rosa 'New Imagine' Dorieux
Rosa 'Noella Nabonnand'
Rosa odorata
Rosa 'Omar Khayyam'
Rosa 'Papa Gontier'
Rosa 'Parure d'Or'
Rosa 'Paul's Scarlet Climber'
Rosa 'Petit Trianon' Meilland
Rosa pinetorum
Rosa 'Pink Cloud' Boerner
Rosa 'Pink Spray' Lenspra
Rosa pisocarpa A. Gray
Rosa pouzinii
Rosa 'Primula'
Rosa 'Princesse de Monaco' Meilland
Rosa pulvurulenta
Rosa 'Queen of the Musk' Hybrid of Moschata
Rosa 'Rabelais'
Rosa 'Radiosa'
Rosa 'Reine Marie henriette'
Rosa 'René Cochinny' Meilland
Rosa 'Reve d'Or'
Rosa 'Rose de Rescht'
Rosa rubiginosa
Rosa rubrifolia Vill. (=Rosa glauca Pourr.)
Rosa 'Safrano'
Rosa 'Santa Catalina' Mac Gredy
Rosa 'Sarah van Fleet'
Rosa 'Satina' Meilland
Rosa 'Scepter d'Isle' Austin
Rosa sempervirens L.
Rosa sicula Tratt.
Rosa 'Silver Moon'
Rosa 'Soraya Climbing' Meilland
Rosa 'Sourire d'Orchidée' Paul Croix
Rosa spithamea Jeps.
Rosa spp.
Rosa stylosa Stev.
Rosa svanetica
Rosa taiwanensis
Rosa 'Thalia' P. Lambert
Rosa 'The Pilgrim' Austin
Rosa tomentosa Sm.
Rosa 'Veilchenblau'
Rosa 'Versicolor'
Rosa x alba 'Maxima'
Rosa x anemonoides
Rosa x centifolia
Rosa x damascena 'bifera'
Rosa x damascena 'Trigintipetala'
Rosa x dupontii
Rosa x fortuniana
Rosa x richardii Rehd.
Rosa 'XXL' Kordes
Rubia tenuifolia
Russelia equisetiformis