Rhododendron Index

R. 'Stephen'

Vireya Hybrid

(R. macgregoriae x aurigeranum) x R. zoelleri

R. 'Stephen Clarke'

Rhododendron Hybrid

R. 'Britannia' x R. 'Autumn Gold'

Hybridized By: Clarke, E. Mrs.

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R. 'Steredenn'

Rhododendron Hybrid

? x ?

Hybridized By: Colombel, Marc

R. 'Sterling'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Morrison, B.Y.

R. 'Sternzauber'

Rhododendron Hybrid

? x ?

Hybridized By: Lohse, Dirk

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R. 'Steve Zalumas'

Evergreen Azalea Hybrid

R. 'Sweetheart Supreme' x ?

Hybridized By: Cole, D.J.

R. 'Steve Zimmerman'

Rhododendron Hybrid

R. 'Hotei' x R. 'Crest'

Hybridized By: McCulloch, S.

R. 'Steven Foster'

Rhododendron Hybrid

R. 'May Day Group' x R. haematodes ssp haematodes

Hybridized By: Seabrook, Cecil S.

R. 'Steven Roy'

Rhododendron Hybrid

R. 'Evening Glow' x R. 'Tortoiseshell Wonder'

Hybridized By: Stockman, M.

R. stevensianum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Stewart Amstrong'

Azalea Hybrid

? x ?

Hybridized By: Morrison, B.Y.

R. 'Stewart Manville'

Rhododendron Hybrid

? x ?

Hybridized By: Smith, W.D.

R. stewartianum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Thomsonia

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R. stewartianum var aiolosalpinx

Species

R. 'Stewartstonian'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Gable, J.B.

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R. 'Stinger'

Rhododendron Hybrid

R. 'Rocky Road' x R. 'Rougemont'

Hybridized By: Delp Weldon E.

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R. 'Stingray'

Rhododendron Hybrid

? x ?

Hybridized By: Ring, T.L.

R. 'Stoat'

Evergreen Azalea Hybrid

R. 'Kermesinum' x R. 'Lemur'

Hybridized By: Cox, Peter A.

R. 'Stockholm'

Rhododendron Hybrid

? x R. williamsianum

Hybridized By: Hobbie, Dietrich G.

R. 'Stockholm'

Rhododendron Hybrid

R. catawbiense 'Catalgla' x R. decorum ssp decorum

Hybridized By: Leach, Dr. David G.

R. 'Stockman's Black Eye'

Rhododendron Hybrid

R. 'Van Nes Sensation' x R. 'Kubla Khan'

Hybridized By: Stockman, M.

R. 'Stockman's Drumbeat'

Rhododendron Hybrid

? x ?

Hybridized By: Stockman, M.

R. 'Stockman's Firecracker'

Rhododendron Hybrid

R. 'Blimey Limey' x R. 'Galacci's Gold'

Hybridized By: Stockman, M.

R. 'Stockman's Flare'

Rhododendron Hybrid

R. 'Dianta' x R. 'Kubla Khan'

Hybridized By: Stockman, M.

R. 'Stockman's Flirt'

Rhododendron Hybrid

R. 'Blimey Limey' x R. 'Christie Ess'

Hybridized By: Stockman, M.

R. 'Stockman's Ruby'

Rhododendron Hybrid

? x ?

Hybridized By: Stockman, M.

R. 'Stockman's Schiller'

Rhododendron Hybrid

? x ?

Hybridized By: Stockman, M.

R. 'Stokes Bronze Wings'

Rhododendron Hybrid

R. maximum x R. catawbiense

Hybridized By: Stokes, W.E.

R. 'Stokes Bronze Wings x Adele's Yellow'

Rhododendron Hybrid

R. 'Stokes Bronze Wings' x R. 'Adele's Yellow'

R. 'Stokes Opal'

Rhododendron Hybrid

? x ?

R. stolleanum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Stonelaw'

Rhododendron Hybrid

R. edgeworthii x R. burmanicum

Hybridized By: Dunedin Rhododendron Group

R. 'Stony Acres'

Rhododendron Hybrid

? x ?

Hybridized By: Herbert, C.

R. 'Stony Brook'

Rhododendron Hybrid

R. 'Voluptuous' x R. 'Point Defiance'

Hybridized By: Brack, W. (Werner)

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R. 'Stoplight'

Rhododendron Hybrid

? x ?

Hybridized By: Henny, Rudolph

R. 'Stormcloud'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Morrison, B.Y.

R. 'Stormy'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Vines,R.C.

R. 'Stour'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Hanger, F.E.W.

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R. 'Strategist'

Rhododendron Hybrid

R. griffithianum x ?

Hybridized By: Waterer (Bagshot)

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R. 'Straw Hat'

Rhododendron Hybrid

R. catawbiense 'Catalgla' x R. 'Mars'

Hybridized By: Gable, J.B.

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R. 'Strawberry Chiffon'

Rhododendron Hybrid

? x ?

Hybridized By: Stipe, W.A.

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R. 'Strawberry Delight'

Vireya Hybrid

R. zoelleri x (R. Doctor Hermann Sleumer x javanicum)

R. 'Strawberry Frills'

Rhododendron Hybrid

? x ?

Hybridized By: McDonald, S.

R. 'Strawberry Ice'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Rothschild, L. de

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R. 'Strawberry Parfait'

Vireya Hybrid

R. konori var phaeopeplum x R. zoelleri

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R. 'Strawberry Popsickle'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Carlson's Gardens

R. 'Strawberry Rose'

Deciduous Azalea Hybrid

? x ?

R. 'Strawberry Sherbet'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Aromi, E.J

R. 'Strawberry Sundae'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Aromi, E.J

R. 'Strawberry Supreme'

Rhododendron Hybrid

? x ?

Hybridized By: Fetterhoff, W.M.