Index

R. 'Emanuela'

Rhododendron Hybrid

R. 'Mars' X R. degronianum ssp yakushimanum 'Koichiro Wada'

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1968

R. emarginatum var emarginatum

Species

Subgenus: Rhododendron
Section: Pseudovireya

R. emarginatum var eriocarpum

Species

Subgenus: Rhododendron
Section: Pseudovireya

R. 'Emasculum'

Rhododendron Hybrid

R. ciliatum X R. dauricum

Hybridized By: Waterer, A.. Woking, Surrey, UK, 1927

R. 'Ember Elf'

Rhododendron Hybrid

R. xanthostephanum X R. campylogynum

Hybridized By: Campbell, B.W.. Ravensbourne, Dunedin, New Zealand, 1980

R. 'Ember Glow'

Rhododendron Hybrid

R. campylocarpum ssp campylocarpum X R. forrestii Repens Group

Hybridized By: Ramsden, Sir John. Muncaster Castle, UK, 1964

R. 'Emberton'

Azalea Hybrid

R. 'George Reynolds' X R. 'Gibraltar'

Hybridized By: Waghorn, F.R., 1983

R. 'Emblem'

Azalea Hybrid

? X ?

Hybridized By: Bull, W.

R. 'Emblem'

Azalea Hybrid

R. 'Hinodegiri' X R. 'Willy'

Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA

R. 'Embley Blush'

Rhododendron Hybrid

R. thomsonii ssp thomsonii X R. campylocarpum ssp campylocarpum

Hybridized By: Crosfield, J. J.. Embley Park, Romsey, Hampshire, UK, 1935

R. 'Embley Crimson'

Azalea Hybrid

? X ?

Hybridized By: unknown, 1965

R. 'Embraceable'

Rhododendron Hybrid

R. 'Rougemont' X R. 'Fiery Orange'

Hybridized By: Ring, T.L.. Bellaire, Ohio, USA, 1999

R. 'Embraceable You'

Azalea Hybrid

? X ?

Hybridized By: Carlson's Gardens | (Bob & Janice Carlson), South Salem, New York | USA

R. 'Emendatum'

Azalea Hybrid

? X ?

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

R. 'Emerald Ice'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. bureavii

Hybridized By: Janeck, Kenneth. Tacoma, Washington, USA, 1960

R. 'Emerald Isle'

Rhododendron Hybrid

R. 'Idealist Group' X R. 'Exbury Naomi'

Hybridized By: Hanger, F.E.W.. RHS Garden, Wisley, Surrey, England, 1948

R. 'Emerald Isle Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Hanger, F.E.W.. RHS Garden, Wisley, Surrey, England

R. 'Emerance'

Azalea Hybrid

? X ?

Hybridized By: Vuylsteke, C.

R. 'Emeritus'

Rhododendron Hybrid

? X ?

Hybridized By: Kondratovičs, Rihard. Riga, Latvia

R. 'Emett Adams'

Rhododendron Hybrid

? X ?

Hybridized By: Seabrook, Cecil S.. Tacoma, Washington, USA

R. 'Emil'

Rhododendron Hybrid

R. 'Boule de Neige' X R. 'Mrs Millner'

Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1903

R. 'Emil Liebig'

Azalea Hybrid

? X ?

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

R. 'Emile Lamarche'

Rhododendron Hybrid

? X ?

Hybridized By: The Netherlands, hybridizer not registered, 1896

R. 'Emile Roussave'

Azalea Hybrid

? X ?

Hybridized By: Pericat, A.

R. 'Emilia'

Rhododendron Hybrid

? X ?

Hybridized By: Noble, C.. Standish & Noble, Bagshot, Surrey, England

R. 'Emilie'

Azalea Hybrid

? X ?

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

R. 'Emilie Lefebvre'

Azalea Hybrid

? X ?

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

R. 'Emily'

Azalea Hybrid

? X ?

Hybridized By: Standish & Noble | Bagshot, Surrey | England, 1848

R. 'Emily'

Azalea Hybrid

? X ?

Hybridized By: North Carolina State University, 1976

R. 'Emily Allison'

Rhododendron Hybrid

R. 'J. H. van Nes' X R. 'Loderi King George'

Hybridized By: Lem Halfdan. Seattle, Washington, USA, 1960

R. 'Emily Baker'

Rhododendron Hybrid

R. 'Aunt Martha' X R. ponticum

Hybridized By: Baker, H.S.. Longview, Washington, USA, 1989

R. 'Emily Elizabeth'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Emily Fisher'

Rhododendron Hybrid

R. 'Odee Wright' X R. 'C.I.S.'

Hybridized By: Mugridge, C.. Tremeirchion, St Asaph, Denbigshire Wales, UK, 1983

R. 'Emily Jayde'

Rhododendron Hybrid

R. 'Doctor Peter Hewitt' X R. 'Percy Wiseman'

Hybridized By: Dosser, D.J.. Lower Wilmot, Tasmania, Australia, 2001

R. 'Emily Mangles'

Rhododendron Hybrid

R. griffithianum X ?

Hybridized By: Mangles James Henry. Valewood, England, 1884

R. 'Eminens'

Azalea Hybrid

? X ?

Hybridized By: Leroy, L., 1868

R. 'Emma'

Azalea Hybrid

? X ?

Hybridized By: Firma Seidel

R. 'Emma Ivery'

Azalea Hybrid

? X ?

Hybridized By: Ivery, J., 1869

R. 'Emma Williams'

Rhododendron Hybrid

R. yunnanense X R. 'Trewithen Orange'

Hybridized By: Williams, F.J., 1968

R. 'Emmanuel'

Vireya Hybrid

X

Hybridized By: Unknown

R. 'Emmanuela'

Rhododendron Hybrid

? X ?

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany

R. 'Emmeline Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK

R. 'Emojene Louise'

Rhododendron Hybrid

? X ?

Hybridized By: Fetterhoff, W.M.. Gibsonia, Pennsylvania, USA

R. 'Empereur de Russie'

Azalea Hybrid

? X ?

Hybridized By: Waterer (Bagshot) | Surrey | England

R. 'Empereur du Maroc'

Rhododendron Hybrid

? X ?

Hybridized By: Leroy, L.

R. 'Empereur du Mexique'

Rhododendron Hybrid

? X ?

Hybridized By: Smet-Duvivier. L. de. St. Amandsberg, Belgium

R. 'Emperor Napoleon III'

Azalea Hybrid

? X ?

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

R. 'Emperor Waltz'

Rhododendron Hybrid

? X ?

Hybridized By: Walbrecht

R. 'Empire Day'

Rhododendron Hybrid

R. 'Moser's Maroon' X R. griersonianum

Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1958

R. 'Empire Rose'

Rhododendron Hybrid

? X ?

Hybridized By: Van de Ven K.. Olinda, Victoria, Australia

R. 'Empire Silver'

Rhododendron Hybrid

? X ?

Hybridized By: Van de Ven K.. Olinda, Victoria, Australia