Index

R. 'Genoveva'

Rhododendron Hybrid

R. catawbiense X ?

Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1897

R. 'Gentle Giant'

Rhododendron Hybrid

R. 'Point Defiance' X R. 'Platinum Pearl'

Hybridized By: Sanders, D., 1992

R. 'Gentle Jenny'

Vireya Hybrid

X R. jasminiflorum ssp jasminiflorum

Hybridized By: Unknown

R. 'Geoffrey Millais'

Rhododendron Hybrid

? X ?

Hybridized By: Schulz, O. (head-gardener, Royal Porcelain Factory). Berlin, Germany

R. 'Geoffrey William Crouch'

Rhododendron Hybrid

? X ?

Hybridized By: Lelliott, T.. Boronia, Victoria, Australia

R. 'Geoffroy Millais'

Azalea Hybrid

R. griffithianum X ?

Hybridized By: Schulz, O. (head-gardener, Royal Porcelain Factory) | Berlin | Germany, 1890

R. 'Georg Arends'

Azaleodendron Hybrid

? X ?

Hybridized By: Schumacher, U., 1971

R. 'Georg Maier'

Rhododendron Hybrid

? X ?

Hybridized By: Seidel, T.J.H.. Dresden, Germany

R. 'Georg Silber'

Azalea Hybrid

? X ?

Hybridized By: Stahnke, O. | Sassenburg | Germany

R. 'Georg Struppek'

Azalea Hybrid

? X ?

Hybridized By: Stahnke, O. | Sassenburg | Germany

R. 'George Budgen'

Vireya Hybrid

R. laetum X R. zoelleri

Hybridized By: Lelliott, T.. Boronia, Victoria, Australia, 1966

R. 'George Cunningham'

Rhododendron Hybrid

R. arboreum ssp arboreum X R. campanulatum ssp campanulatum

Hybridized By: Cunningham, 1857

R. 'George Hardy'

Rhododendron Hybrid

R. griffithianum X R. catawbiense

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

R. 'George Haslam'

Rhododendron Hybrid

R. 'Polar Bear Group' X R. 'Romarez'

Hybridized By: Harrison, E.G.W.W.. Bodmin, Cornwall, England, 1960

R. 'George Lindley Taber'

Azalea Hybrid

? X ?

Hybridized By: Hume, H. H., 1955

R. 'George Munro's Favorite'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'George Reynolds'

Azalea Hybrid

? X ?

Hybridized By: Waterer, H. (Knaphill) | Woking, Surrey (Knaphill) | UK, 1936

R. 'George Reynolds x Klondyke'

Azalea Hybrid

R. 'George Reynolds' X R. 'Klondyke'

Hybridized By: No hybridiser registered

R. 'George Ring'

Rhododendron Hybrid

? X ?

Hybridized By: Ring, G.W.

R. 'George Sweesy'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'George Watling'

Rhododendron Hybrid

? X ?

Hybridized By: No hybridiser registered

R. 'George's Delight'

Rhododendron Hybrid

? X R. 'Crest'

Hybridized By: Whitney, William E.. Brinnon, Washington, USA, 1967

R. 'Georgeanne'

Rhododendron Hybrid

? X ?

Hybridized By: Whitney, William E.. Brinnon, Washington, USA

R. 'Georgentor'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Georgette of Quail Hollow'

Rhododendron Hybrid

? X ?

Hybridized By: Dexter, C.O.. Sandwich, MA, USA, 1943

R. 'Georgia Giant'

Azalea Hybrid

R. austrinum 'Moonbeam' X R. mucronatum var mucronatum 'Lilacinum'

Hybridized By: Harris, J.O. | Lawrenceville, Georgia | USA, 1971

R. 'Georgina'

Azalea Hybrid

? X ?

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

R. geraldii

Natural Hybrid

R. sutchuenense X R. praevernum

Subgenus: Hymenanthes
Section: Pontica
Subsection: Fortunea

R. geraldii 'Sunte Rose'

Rhododendron Species Selection

Selected By: Unknown

Subgenus: Hymenanthes
Section: Pontica
Subsection: Fortunea

R. 'Gerard J. Bier'

Azalea Hybrid

R. 'Docteur Bergmann' X ?

Hybridized By: Bier, G. J. & Sons | Melle | Belgium, 1937

R. 'Gerard Loder'

Rhododendron Hybrid

? X ?

Hybridized By: Royal Botanical Gardens, Wakehurst

R. 'Germania'

Rhododendron Hybrid

R. 'Antoon van Welie' X R. williamsianum

Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany, 1956

R. 'Germanique'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Gerstenkorn'

Rhododendron Hybrid

R. 'Whitney Tiger Lily' X R. 'Cunningham's White x Sappho X yakushimanum'

Hybridized By: Huisman, T. Nijensleek, Netherlands, 1995

R. 'Gertrud'

Rhododendron Hybrid

? X ?

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

R. 'Gertrud Schäle'

Rhododendron Hybrid

? X R. 'Prometheus'

Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany, 1951

R. 'Gertrud Schäle Group'

Rhododendron Hybrid

R. 'Prometheus' X R. forrestii Repens Group

Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany, 1951

R. 'Gertrud Welz'

Rhododendron Hybrid

? X ?

Hybridized By: Danneil, H.-J, Germany, 1978

R. 'Gertrude'

Vireya Hybrid

X R. konori var konori

Hybridized By: Unknown

R. 'Gertrude Bovee'

Rhododendron Hybrid

R. 'Loderi King George' X ?

Hybridized By: Bovees Nursery

R. 'Gesche'

Rhododendron Hybrid

? X ?

Hybridized By: Heinje, D.. Jeddeloh, Germany

R. 'Getsu-sai'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration, 1984

R. 'Getsutoku'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Ghost'

Rhododendron Hybrid

R. 'maximum x yakushimanum' X R. maximum

Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1974

R. 'Ghost Bomber'

Rhododendron Hybrid

R. 'Ghost' X R. 'Red Bomber'

Hybridized By: Anderson A.T. & S.A, 1998

R. 'Giant Fireglow'

Azalea Hybrid

? X ?

Hybridized By: Hobbie, Dietrich G. | Westerstede/Linswege | Germany, 1973

R. 'Gibraltar'

Azalea Hybrid

? X ?

Hybridized By: Exbury | The Rothschild Estate, Hampshire | England, 1947

R. 'Gibraltar'

Azalea Hybrid

R. 'Bibiani' X R. elliottii

Hybridized By: Unknown

R. 'Gibraltar Group'

Azalea Hybrid

? X ?

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

R. 'Gibraltar x Favor Major'

Azalea Hybrid

R. 'Gibraltar' X R. 'Favor Major'

Hybridized By: No hybridiser registered

R. 'Gibsonii'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown