Rhododendron Index

R. 'Empire Silver'

Rhododendron Hybrid

? x ?

Hybridized By: Van de Ven K.

R. 'Empire White'

Rhododendron Hybrid

? x ?

Hybridized By: Van de Ven K.

R. 'Empress'

Rhododendron Hybrid

? x ?

Hybridized By: Standish & Noble

R. 'Empress'

Vireya Hybrid

R. Crown Princess of Germany x R. javanicum ssp javanicum

R. 'Ems'

Rhododendron Hybrid

R. 'Purple Splendour' x ?

Hybridized By: Hobbie, Dietrich G.

R. 'Ems Group'

Rhododendron Cultivar group

? x ?

Hybridized By: Hobbie, Dietrich G.

R. 'Emīls'

Rhododendron Hybrid

R. catawbiense x R. 'Purple Splendour'

Hybridized By: Kondratovičs, Rihard

R. 'Enborne'

Rhododendron Hybrid

R. aberconwayi x R. anwheiense

Hybridized By: Crown Estate Commissioners

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R. 'Enchanted Evening'

Rhododendron Hybrid

? x ?

Hybridized By: Whitney, William E.

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R. 'Enchanter'

Rhododendron Hybrid

? x ?

Hybridized By: Delp Weldon E.

R. 'Enchanting'

Rhododendron Hybrid

? x ?

Hybridized By: Delp Weldon E.

R. 'Enchantment'

Rhododendron Hybrid

? x ?

Hybridized By: Whitney, William E.

R. 'Enchantment'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Morrison, B.Y.

R. 'Enchantress'

Rhododendron Hybrid

? x ?

Hybridized By: Koster M. & Sons

R. 'Enchantress'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Koster M. & Sons

R. 'Encore'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Morrison, B.Y.

R. 'Endeavour'

Rhododendron Hybrid

? x ?

Hybridized By: Rothschild, L. de

R. 'Endeavour Group'

Rhododendron Cultivar group

? x ?

Hybridized By: Rothschild, L. de

R. 'Endre Ostbo'

Rhododendron Hybrid

R. souliei x R. fortunei ssp discolor

Hybridized By: Ostbo, E.

R. 'Endsleigh Pink'

Rhododendron Hybrid

R. arboreum ssp arboreum x ?

Hybridized By: Endsleigh Estate

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R. 'Endymion Group'

Rhododendron Cultivar group

? x ?

Hybridized By: Rothschild, L. de

R. 'Enfant de France'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Baumann, J.

R. englerianum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'English Roseum'

Rhododendron Hybrid

R. catawbiense x ?

Hybridized By: Waterer, H. (Knaphill)

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R. 'Enigma'

Rhododendron Hybrid

R. 'Dexter 202 x Mars' x R. haematodes ssp haematodes

Hybridized By: Consolini, A.

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R. 'Enkeling'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Haerens, J.

R. enneadrum

Natural Hybrid

R. albiflorum var albiflorum x R. ponticum

R. 'Ennepe'

Evergreen Azalea Hybrid

R. 'Noordtianum' x ?

Hybridized By: Arends,

More information and pictures

R. enomotoi

Natural Hybrid

R. stenopetalum x R. indicum

R. 'Enrico'

Rhododendron Hybrid

R. 'Sacko' x R. calostrotum ssp riparioides

Hybridized By: Hachmann, Hans

R. 'Ensign'

Vireya Hybrid

R. multicolor x ?

Hybridized By: Veitch & Sons, R.

R. 'Enticement'

Rhododendron Hybrid

? x ?

Hybridized By: Lofthouse, J.G.

R. 'Entourage'

Rhododendron Hybrid

R. 'Top Banana x brachycarpum ssp tigerstedtii' x R. 'Delicate Air'

Hybridized By: Anderson A.T. & S.A

R. 'Envy'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Kerrigan, Howard

R. 'Enziana'

Rhododendron Hybrid

R. 'Sacko' x R. 'Gletschernacht'

Hybridized By: Hachmann, Hans

R. 'Enzo Piacenza'

Rhododendron Hybrid

? x ?

Hybridized By: Parco Burcina

R. 'Eonard'

Rhododendron Hybrid

? x ?

Hybridized By: Tolstead, W.L.

R. 'Eos'

Vireya Hybrid

R. Monarch x R. malayanum var malayanum f malayanum

R. 'EP-2'

Deciduous Azalea Hybrid

R. 'prunifolium x serrulatum' x R. arborescens

Hybridized By: Aromi, E.J

R. 'Epicure'

Evergreen Azalea Hybrid

R. indicum x R. 'Tama-sugata'

Hybridized By: Morrison, B.Y.

R. 'Epilogue'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Morrison, B.Y.

R. epilosum

Natural Hybrid

R. retusum var retusum x R. sumatranum

R. 'Epitome'

Rhododendron Hybrid

? x ?

Hybridized By: Delp Weldon E.

R. 'Epunctulatum'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Van Houtte, L. B. (Louis Benoit)

R. 'Erato'

Rhododendron Hybrid

R. 'Oratorium' x R. 'Feuerschein'

Hybridized By: Hachmann, Hans

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R. 'Erbprinz Ludwig'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Gebr. Mardner

R. 'Erchless'

Rhododendron Hybrid

? x ?

Hybridized By: Phipps, H.

R. 'Erebus Group'

Rhododendron Cultivar group

? x ?

R. 'Eri'

Evergreen Azalea Hybrid

? x ?

R. 'Eri x Glacier'

Evergreen Azalea Hybrid

R. 'Eri' x R. 'Glacier'