Index

R. 'Sunbeam'

Azalea Hybrid

R. 'Crest' X R. 'Champagne'

Hybridized By: Slocock, Walter C. | Goldsworth Nursery, Woking | UK, 1949

R. 'Sundance'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Sunday'

Rhododendron Hybrid

R. degronianum ssp degronianum 'Metternianum' X R. griersonianum

Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany, 1949

R. 'Sundor'

Rhododendron Hybrid

R. 'Dorinthia' X R. 'Sunrise'

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1946

R. 'Sundown'

Azalea Hybrid

? X ?

Hybridized By: Aromi, E.J | Mobile, Alabama | USA

R. 'Sungold'

Rhododendron Hybrid

R. 'Nancy Evans' X R. 'Rad'

Hybridized By: Newcomb,L.L.. Snohomish, Washington, USA, 1993

R. 'Sunkist Group'

Rhododendron Cultivar group

R. 'Loderi Pink Diamond' X R. griffithianum

Hybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1920

R. 'Sunny'

Vireya Hybrid

R. christianae X R. macgregoriae

Hybridized By: Unknown

R. 'Sunny Day'

Rhododendron Hybrid

? X ?

Hybridized By: Whitney, William E.. Brinnon, Washington, USA, 1970

R. 'Sunny Glade'

Vireya Hybrid

R. macgregoriae X R. christianae

Hybridized By: Unknown

R. 'Sunny Splendour'

Vireya Hybrid

R. macgregoriae X R. christianae

Hybridized By: Unknown

R. 'Sunny's Brother'

Vireya Hybrid

R. christianae X R. macgregoriae

Hybridized By: Unknown

R. 'Sunrise'

Rhododendron Hybrid

R. griffithianum X R. griersonianum

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1933

R. 'Sunrise Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales

R. 'Sunset'

Rhododendron Hybrid

R. 'Earl of Athlone' X R. 'Fabia Group'

Hybridized By: Henny, Rudolph. Brooks, Oregon, USA, 1944

R. 'Sunset'

Rhododendron Hybrid

R. sutchuenense X R. 'Britannia'

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1950

R. 'Sunset'

Rhododendron Hybrid

? X ?

Hybridized By: Veitch & Son, J.. Royal Exotic Nurseries, Chelsea, London, England, 1867

R. 'Sunset'

Azalea Hybrid

R. molle ssp molle X R. molle ssp japonicum

Hybridized By: Wezelenburg & Son, 1912

R. 'Sunset'

Azalea Hybrid

? X ?

Hybridized By: Pericat, A., 1939

R. 'Sunset'

Azalea Hybrid

? X ?

Hybridized By: Bobbink & Atkins | East Rutherford, New Jersey | USA, 1930

R. 'Sunset'

Azalea Hybrid

? X ?

Hybridized By: Coolidge Rare Plant gardens, 1930

R. 'Sunset'

Azalea Hybrid

? X ?

Hybridized By: Waterer, H. (Knaphill) | Woking, Surrey (Knaphill) | UK, 1951

R. 'Sunset'

Azalea Hybrid

? X ?

Hybridized By: No hybridiser registered, 1958

R. 'Sunset Bay'

Rhododendron Hybrid

? X ?

Hybridized By: Elliott, James A.. Astoria, Oregon, USA

R. 'Sunset Dreams'

Rhododendron Hybrid

R. 'Amber Touch' X R. 'Rio'

Hybridized By: Barlup, Jim. Bellevue, USA, 1996

R. 'Sunset Ecstasy'

Vireya Hybrid

R. zoelleri X R. aurigeranum ssp aurigeranum

Hybridized By: Unknown

R. 'Sunset Fantasy'

Vireya Hybrid

X

Hybridized By: Unknown

R. 'Sunset Gold 50'

Vireya Hybrid

R. aurigeranum ssp aurigeranum X ?

Hybridized By: Unknown

R. 'Sunset Lake'

Rhododendron Hybrid

R. griersonianum X R. 'arboreum x decorum'

Hybridized By: Blumhardt, O. S.. Koromiko Nurseries, Whangarei, New Zealand, 1974

R. 'Sunset Pink'

Azalea Hybrid

? X ?

Hybridized By: Exbury | The Rothschild Estate, Hampshire | England, 1951

R. 'Sunset Queen'

Rhododendron Hybrid

R. griersonianum X R. 'arboreum x decorum'

Hybridized By: Blumhardt, O. S.. Koromiko Nurseries, Whangarei, New Zealand, 1974

R. 'Sunset Yates'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Sunspot'

Rhododendron Hybrid

? X ?

Hybridized By: Thompson, R. W. Waldport, Oregon, USA

R. 'Sunspray'

Rhododendron Hybrid

R. 'Alice Franklin' X R. 'Crest'

Hybridized By: Swenson, W.J.. Eugene, Oregon, USA, 1969

R. 'Sunstone'

Rhododendron Hybrid

R. 'Hill's Low Red' X R. 'Fawcett's Fantasy'

Hybridized By: Barlup, Jim. Bellevue, USA, 1984

R. 'Sunte Nectarine'

Azalea Hybrid

? X ?

Hybridized By: Rothschild, Edmund Leopold de | Southampton | UK, 1996

R. 'Sunup-Sundown'

Rhododendron Hybrid

R. 'yakushimanum x Fabia Group' X R. 'Fabia Group x bureavii X Crest'

Hybridized By: Lofthouse, J.G.. Vancouver, British Columbia, Canada, 1975

R. suoilenhense

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Grandia

R. 'Suomi Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany

R. 'Super Blend'

Rhododendron Hybrid

? X ?

Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA

R. 'Super Dog'

Rhododendron Hybrid

R. 'Confusion' X R. 'Pink Walloper'

Hybridized By: Bones, Dan. Florence, Oregon, USA

R. 'Super Duper'

Vireya Hybrid

R. laetum X ?

Hybridized By: Unknown

R. 'Super Jay'

Rhododendron Hybrid

? X ?

Hybridized By: Anderson, R.L.. Eureka, California, USA

R. 'Super Orange'

Azalea Hybrid

? X ?

Hybridized By: de Meyer, E.

R. 'Super Star'

Rhododendron Hybrid

? X ?

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany

R. 'Super Star'

Azalea Hybrid

? X ?

Hybridized By: Nichols, I.C.

R. 'Super White No. 2'

Rhododendron Hybrid

? X ?

Hybridized By: Gable, J.B.. Stewartstown, Pennsylvania, USA

R. 'Super-makinoi'

Rhododendron Hybrid

? X ?

Hybridized By: Nosbüsch, H.

R. 'Superbissimum'

Azalea Hybrid

? X ?

Hybridized By: Verschaffelt, A. (Alexander) | Ghent | Belgium, 1840

R. 'Superbum'

Azalea Hybrid

? X ?

Hybridized By: Koster M. & Sons | Boskoop | Netherlands, 1901

R. 'Superbum'

Azalea Hybrid

? X ?

Hybridized By: Rollisson & Sons, W. | Springfield Nursery, Upper Tooting, London | England, 1840