Rhododendron Index

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R. 'Sunbeam' Deciduous Azalea Hybrid R. 'Crest' x R. 'Champagne' Hybridized By: Slocock, Walter C. More information and pictures
R. 'Sungold' Rhododendron Hybrid R. 'Nancy Evans' x R. 'Rad' Hybridized By: Newcomb,L.L. More information and pictures
R. 'Sunkist Group' Rhododendron Cultivar group R. 'Loderi Pink Diamond' x R. griffithianum Hybridized By: Loder, Sir Edmund More information and pictures
R. 'Sunny Day' Rhododendron Hybrid ? x ? Hybridized By: Whitney, William E. More information and pictures
R. 'Sunny Splendour' Vireya Hybrid R. macgregoriae x R. christianae More information and pictures
R. 'Sunny's Brother' Vireya Hybrid R. christianae x R. macgregoriae More information and pictures
R. 'Sunset Dreams' Rhododendron Hybrid R. 'Amber Touch' x R. 'Rio' Hybridized By: Barlup, Jim More information and pictures
R. 'Sunset Pink' Deciduous Azalea Hybrid ? x ? Hybridized By: Exbury More information and pictures
R. 'Sunspray' Rhododendron Hybrid R. 'Alice Franklin' x R. 'Crest' Hybridized By: Swenson, W.J. More information and pictures
R. 'Sunstone' Rhododendron Hybrid R. 'Hill's Low Red' x R. 'Fawcett's Fantasy' Hybridized By: Barlup, Jim More information and pictures
R. 'Sunte Nectarine' Deciduous Azalea Hybrid ? x ? Hybridized By: Rothschild, Edmund Leopold de More information and pictures
R. 'Sunup-Sundown' Rhododendron Hybrid R. 'yakushimanum x Fabia Group' x R. 'Fabia Group x bureavii X Crest' Hybridized By: Lofthouse, J.G. More information and pictures
R. suoilenhense Species Subgenus: Hymenanthes Section: Pontica Subsection: Grandia More information and pictures
R. 'Super Duper' Vireya Hybrid R. laetum x ? More information and pictures
R. 'Superbum' Deciduous Azalea Hybrid ? x ? Hybridized By: Koster M. & Sons More information and pictures
R. superbum ssp superbum Species Subgenus: Rhododendron Section: Vireya Subsection: Euvireya More information and pictures
R. 'Superman' Rhododendron Hybrid R. degronianum ssp degronianum 'Metternianum' x ? Hybridized By: Boswell, E.D. Mrs More information and pictures
R. 'Surrey Heath' Rhododendron Hybrid R. 'facetum x Fabia Group' x R. 'yakushimanum x Britannia' Hybridized By: Waterer (Bagshot) More information and pictures
R. 'Susan' Rhododendron Hybrid R. campanulatum ssp campanulatum x R. fortunei ssp fortunei Hybridized By: Williams, John Charles More information and pictures
R. 'Susan Lynn' Evergreen Azalea Hybrid R. 'Christina' x ? Hybridized By: Clagett, W.L. (Buck) More information and pictures
R. sutchuenense Species Subgenus: Hymenanthes Section: Pontica Subsection: Fortunea More information and pictures
R. 'Suzanne Loef' Deciduous Azalea Hybrid ? x ? Hybridized By: Koster M. & Sons More information and pictures
R. 'Swamp Beauty' Rhododendron Hybrid R. 'Purple Splendour' x R. 'Loderi Superlative' Hybridized By: Elliott, James A. More information and pictures
R. 'Swansdown' Rhododendron Hybrid R. catawbiense x R. 'Belle Heller' Hybridized By: Leach, Dr. David G. More information and pictures
R. 'Swashbuckler' Evergreen Azalea Hybrid R. 'Malvaticum' x R. indicum Hybridized By: Morrison, B.Y. More information and pictures
R. 'Sweet Caroline' Rhododendron Hybrid R. 'Lodestar' x ? Hybridized By: Berg, Harold More information and pictures
R. 'Sweet Dreams' Rhododendron Hybrid R. 'Nancy Evans' x R. 'Pink Petticoats' Hybridized By: Barlup, Jim More information and pictures
R. 'Sweet Simplicity' Rhododendron Hybrid R. ponticum x ? Hybridized By: Waterer (Bagshot) More information and pictures
R. 'Sweet Sixteen' Rhododendron Hybrid ? x ? Hybridized By: Whitney, William E. More information and pictures
R. 'Sweet Sixteen' Evergreen Azalea Hybrid ? x ? Hybridized By: Warner's Nurseries More information and pictures
R. 'Sweet Sue' Rhododendron Hybrid R. 'facetum x Fabia Group' x R. 'yakushimanum x Fabia Tangerine' Hybridized By: Waterer (Bagshot) More information and pictures
R. 'Swen' Rhododendron Hybrid R. degronianum ssp yakushimanum x R. 'Mars' Hybridized By: Swenson, W.J. More information and pictures
R. 'Sylphides' Deciduous Azalea Hybrid ? x ? Hybridized By: Waterer, H. (Knaphill) More information and pictures
R. 'Sylvester' Rhododendron Hybrid ? x ? More information and pictures

Rhododendron Index

Deciduous Azalea Hybrid

R. 'Crest' x R. 'Champagne'

Rhododendron Hybrid

R. 'Nancy Evans' x R. 'Rad'

Rhododendron Cultivar group

R. 'Loderi Pink Diamond' x R. griffithianum

Rhododendron Hybrid

? x ?

Vireya Hybrid

R. macgregoriae x R. christianae

Vireya Hybrid

R. christianae x R. macgregoriae

Rhododendron Hybrid

R. 'Amber Touch' x R. 'Rio'

Deciduous Azalea Hybrid

? x ?

Rhododendron Hybrid

R. 'Alice Franklin' x R. 'Crest'

Rhododendron Hybrid

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

Deciduous Azalea Hybrid

? x ?

Rhododendron Hybrid

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

Species

Vireya Hybrid

R. laetum x ?

Deciduous Azalea Hybrid

? x ?

Species

Rhododendron Hybrid

R. degronianum ssp degronianum 'Metternianum' x ?

Rhododendron Hybrid

R. 'facetum x Fabia Group' x R. 'yakushimanum x Britannia'

Rhododendron Hybrid

R. campanulatum ssp campanulatum x R. fortunei ssp fortunei

Evergreen Azalea Hybrid

R. 'Christina' x ?

Species

Deciduous Azalea Hybrid

? x ?

Rhododendron Hybrid

R. 'Purple Splendour' x R. 'Loderi Superlative'

Rhododendron Hybrid

R. catawbiense x R. 'Belle Heller'

Evergreen Azalea Hybrid

R. 'Malvaticum' x R. indicum

Rhododendron Hybrid

R. 'Lodestar' x ?

Rhododendron Hybrid

R. 'Nancy Evans' x R. 'Pink Petticoats'

Rhododendron Hybrid

R. ponticum x ?

Rhododendron Hybrid

? x ?

Evergreen Azalea Hybrid

? x ?

Rhododendron Hybrid

R. 'facetum x Fabia Group' x R. 'yakushimanum x Fabia Tangerine'

Rhododendron Hybrid

R. degronianum ssp yakushimanum x R. 'Mars'

Deciduous Azalea Hybrid

? x ?

Rhododendron Hybrid

? x ?