Rhododendron Index
Browse the Collection
R. 'Star Sapphire'Rhododendron HybridR. minus Carolinianum Group x R. augustinii ssp augustiniiHybridized By: Hardgrove, D.L. More information and pictures |
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R. 'Star Trek'Rhododendron HybridR. davidsonianum 'Exbury Davidsonianum' x R. davidsonianum 'Ruth Lyons'Hybridized By: Childers, A.A & M. More information and pictures |
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R. 'Starbright Champagne'Rhododendron HybridR. 'Yaku Sunrise x Hansel' x R. 'Lem's Cameo'Hybridized By: Fujioka, Frank More information and pictures |
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R. 'Starburst'Rhododendron HybridR. 'Moser's Maroon' x R. 'Purple Splendour'Hybridized By: Greer, Harold E. More information and pictures |
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R. 'Starlet'Rhododendron HybridR. 'Diva Group' x R. williamsianumHybridized By: Lem Halfdan More information and pictures |
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R. 'Starling's Firebird'Rhododendron HybridR. 'Henry's Red' x R. strigillosum var. strigillosum CBGHybridized By: Weagle, J.K. More information and pictures |
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R. 'Stella Maris'Evergreen Azalea HybridR. 'Perle de Noisy' x R. 'Pink Dream'Hybridized By: Van der Meer Brothers More information and pictures |
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R. 'Stella Matutina'Rhododendron HybridR. 'Mars' x R. 'Prelude'Hybridized By: Minahan, J.F. More information and pictures |
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R. stenophyllum ssp stenophyllumSpecies
Subgenus:
Rhododendron
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R. 'Stephen Clarke'Rhododendron HybridR. 'Britannia' x R. 'Autumn Gold'Hybridized By: Clarke, E. Mrs. More information and pictures |
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R. stevensianumSpecies
Subgenus:
Rhododendron
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R. stewartianumSpecies
Subgenus:
Hymenanthes
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R. 'Stewartstonian'Evergreen Azalea Hybrid? x ?Hybridized By: Gable, J.B. More information and pictures |
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R. 'Stinger'Rhododendron HybridR. 'Rocky Road' x R. 'Rougemont'Hybridized By: Delp Weldon E. More information and pictures |
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R. 'Stony Brook'Rhododendron HybridR. 'Voluptuous' x R. 'Point Defiance'Hybridized By: Brack, W. (Werner) More information and pictures |
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R. 'Stour'Deciduous Azalea Hybrid? x ?Hybridized By: Hanger, F.E.W. More information and pictures |
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R. 'Strategist'Rhododendron HybridR. griffithianum x ?Hybridized By: Waterer (Bagshot) More information and pictures |
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R. 'Straw Hat'Rhododendron HybridR. catawbiense 'Catalgla' x R. 'Mars'Hybridized By: Gable, J.B. More information and pictures |
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R. 'Strawberry Chiffon'Rhododendron Hybrid? x ?Hybridized By: Stipe, W.A. More information and pictures |
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R. 'Strawberry Ice'Deciduous Azalea Hybrid? x ?Hybridized By: Rothschild, L. de More information and pictures |
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R. 'Strawberry Parfait'Vireya HybridR. konori var phaeopeplum x R. zoelleriMore information and pictures |
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R. 'Strawberry Wine'Rhododendron HybridR. 'Mrs Furnivall' x R. 'Peggie Roberts'Hybridized By: Barlup, Jim More information and pictures |
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R. strigillosumSpecies
Subgenus:
Hymenanthes
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R. 'Stromy'Rhododendron HybridR. degronianum ssp yakushimanum 'Koichiro Wada' x R. wardii var wardiiHybridized By: Heft, L. More information and pictures |
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R. 'Suave'Rhododendron HybridR. edgeworthii x R. edgeworthiiHybridized By: Liebig, L.L. More information and pictures |
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R. suaveolens f suaveolensSpecies
Subgenus:
Rhododendron
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R. subansirienseSpecies
Subgenus:
Hymenanthes
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R. subarcticumSpecies
Subgenus:
Rhododendron
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R. succothiiSpecies
Subgenus:
Hymenanthes
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R. 'Sue Conn'Rhododendron HybridR. 'Anna' x R. 'Lem's Cameo'Hybridized By: Watson, E.M. Mrs. (Elsie) More information and pictures |
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R. 'Sue Gunn'Rhododendron HybridR. 'Nova Zembla x yakushimanum' x R. 'Catalgla x Elizabeth Group'Hybridized By: Craig, D.L. More information and pictures |
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R. 'Sugar and Spice'Rhododendron Hybrid? x R. 'Madame Masson'Hybridized By: Bowhan, Tom and Emma More information and pictures |
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R. 'Sugar Pink'Rhododendron HybridR. 'Trude Webster' x R. 'Fawn x Queen o' the May Group'Hybridized By: Greer, Harold E. More information and pictures |
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R. 'Sugar Puff'Rhododendron HybridR. racemosum x R. minus Carolinianum GroupHybridized By: Read, F. More information and pictures |
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R. 'Sugared Almond'Deciduous Azalea Hybrid? x ?Hybridized By: Exbury More information and pictures |
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R. 'Sugaree'Rhododendron HybridR. 'Morning After' x R. 'Mrs E.C. Stirling'Hybridized By: Moser, Perc More information and pictures |
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R. sulfureumSpecies
Subgenus:
Rhododendron
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R. 'Sultana'Rhododendron Hybrid? x ?Hybridized By: Waterer (Bagshot) More information and pictures |
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R. 'Sumatra'Rhododendron HybridR. 'America' x R. 'Gertrud Schäle Group'Hybridized By: Leach, Dr. David G. More information and pictures |
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R. 'Summer Glow'Rhododendron HybridR. 'Summer Snow' x R. 'Scarlet Blast'Hybridized By: Leach, Dr. David G. More information and pictures |
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R. 'Summer Glow x auriculatum'Rhododendron HybridR. 'Summer Glow' x R. auriculatumMore information and pictures |
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R. 'Summer Ivory'Rhododendron Hybrid? x R. 'Biscuit Box'Hybridized By: Robinson, M.L.A. More information and pictures |
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R. 'Summer Jewel'Rhododendron HybridR. 'Alandale' x R. fortunei ssp discolorHybridized By: Swarthmore College More information and pictures |
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R. 'Summer Lightning'Rhododendron HybridR. 'Polar Bear Group' x R. 'Albatross Group'Hybridized By: Robinson, M.L.A. More information and pictures |
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R. 'Summer Peach'Rhododendron HybridR. 'Whitney's Late Peach' x R. 'Phyllis Korn'Hybridized By: Barlup, Jim More information and pictures |
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R. 'Summer Snow'Rhododendron HybridR. maximum x R. 'ungernii x auriculatum'Hybridized By: Leach, Dr. David G. More information and pictures |
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R. 'Summer Straw'Rhododendron HybridR. 'Nancy Evans' x R. 'Whitney's Late Yellow #1'Hybridized By: Barlup, Jim More information and pictures |