Index

R. 'Goldsinfonie'

Azalea Hybrid

R. 'Annabella' X R. 'Klondyke'

Hybridized By: Hachmann, Hans | Barmstedt in Holstein | Germany, 1986

R. 'Goldsprenkel'

Rhododendron Hybrid

? X ?

Hybridized By: Schmalscheidt, W.

R. 'Goldstrike'

Rhododendron Hybrid

R. oreotrephes X R. 'Royal Flush Group'

Hybridized By: Henny, Rudolph. Brooks, Oregon, USA, 1961

R. 'Goldstrike'

Azalea Hybrid

? X ?

Hybridized By: Aromi, E.J | Mobile, Alabama | USA

R. 'Goldstückchen'

Rhododendron Hybrid

? X ?

Hybridized By: Hübbers, K-H.. Kranenburg, Germany, 1990

R. 'Goldsworth Crimson'

Rhododendron Hybrid

R. griffithianum X R. 'Doncaster'

Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1926

R. 'Goldsworth Orange'

Rhododendron Hybrid

R. dichroanthum ssp dichroanthum X R. fortunei ssp discolor

Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1938

R. 'Goldsworth Pink'

Rhododendron Hybrid

R. griffithianum X ?

Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1933

R. 'Goldsworth White'

Rhododendron Hybrid

R. griffithianum X ?

Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1926

R. 'Goldsworth Yellow'

Rhododendron Hybrid

R. campylocarpum ssp campylocarpum X R. caucasicum

Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1925

R. 'Goldsworth Yellow x decorum ssp diaprepes'

Rhododendron Hybrid

R. 'Goldsworth Yellow' X R. decorum ssp diaprepes

Hybridized By: No hybridiser registered

R. 'Goldtopas'

Azalea Hybrid

R. 'Cecile x Klondyke' X R. 'Marion Merriman'

Hybridized By: Hachmann, Hans | Barmstedt in Holstein | Germany, 1971

R. 'Goldzauber'

Rhododendron Hybrid

R. 'Volker Group' X R. 'fortunei ssp discolor x dichroanthum ssp scyphocalyx'

Hybridized By: Nagel, W. (Walter). Bretten, Baden, Germany, 1972

R. 'Golfer'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. pseudochrysanthum

Hybridized By: Berg, Warren. Port Ludlow, Washington, USA, 1966

R. 'Goliath'

Rhododendron Hybrid

R. 'Antoon van Welie' X ?

Hybridized By: van Nes, P., 1958

R. 'Goliath'

Azalea Hybrid

R. 'Lambertus C. Bobbink' X R. eriocarpum 'Gumpo'

Hybridized By: Kerrigan, Howard, 1965

R. 'Golly Gee'

Rhododendron Hybrid

R. 'Donna Hardgrove' X R. maximum

Hybridized By: Ring, T.L.. Bellaire, Ohio, USA, 1977

R. 'Golly Gumdrops'

Rhododendron Hybrid

X

Hybridized By: Burnes, F.E. (Frances). Vida, OR, USA, 1995

R. gologense

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Lapponica

R. 'Gomer Waterer'

Rhododendron Hybrid

R. 'Madame Carvalho' X R. 'Pink Pearl'

Hybridized By: Waterer (Bagshot). Surrey, England, 1900

R. 'Gondolier'

Rhododendron Hybrid

R. 'Lady Harcourt' X R. griersonianum

Hybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1947

R. 'Gondolier Group'

Rhododendron Cultivar group

R. 'Lady Harcourt' X R. griersonianum

Hybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1947

R. gonggashanense

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Fortunea

R. gongshanense

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Irrorata

R. 'Gonthynii'

Rhododendron Hybrid

? X ?

Hybridized By: Knight & Perry. (J. Knight & T. A. Perry), Exotic Nursery, Chelsea, London, England, 1850

R. 'Good Cheer Group'

Rhododendron Cultivar group

R. 'Lord Milner' X R. sutchuenense

Hybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1939

R. 'Good Fortune'

Rhododendron Hybrid

R. fortunei ssp fortunei X ?

Hybridized By: Haag, C.R. & V. (Velma). Brevard, NC, USA, 1960

R. 'Good Fortune'

Rhododendron Hybrid

R. 'Alandale' X ?

Hybridized By: Scott Arboretum, 1958

R. 'Good Hope'

Rhododendron Hybrid

R. catawbiense X R. wardii var wardii

Hybridized By: Leach, Dr. David G.. North Madison, Ohio, USA, 1955

R. 'Good Luck'

Rhododendron Hybrid

R. 'Alandale' X ?

Hybridized By: Scott Arboretum, 1958

R. 'Good Neighbor'

Rhododendron Hybrid

R. 'Dianta' X R. 'Kubla Khan'

Hybridized By: Stockman M. & H., 1992

R. 'Good News'

Rhododendron Hybrid

R. 'Britannia' X R. 'Romany Chal Group'

Hybridized By: Henny, John. Brooks, Oregon, USA, 1968

R. 'Good Ship Lollipop'

Azalea Hybrid

? X ?

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

R. 'Good Sport'

Rhododendron Hybrid

? X ?

Hybridized By: Stokes, W.E., 1969

R. 'Good Times'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Good Will'

Azalea Hybrid

R. 'Corsage' X R. 'Corsage'

Hybridized By: Delp Weldon E. | Harrisville, Pensylvania | USA, 1991

R. goodenoughii

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Goody Goody'

Rhododendron Hybrid

R. smirnowii X R. catawbiense

Hybridized By: Michener, M.W., 1965

R. 'Goody Goody Gumdrop'

Rhododendron Hybrid

? X ?

Hybridized By: Smith, A.W.. Niagara Falls, Ontario, Canada

R. 'Goody Goody x Si Si'

Rhododendron Hybrid

R. 'Goody Goody' X R. 'Si Si'

Hybridized By: No hybridiser registered

R. 'Googly Eyed'

Rhododendron Hybrid

R. 'Mrs T H Lowinsky' X R. 'Stokes Bronze Wings'

Hybridized By: Looye, Jack. Niagara on the Lake, Ontario, Canada, 1992

R. 'Goosander'

Rhododendron Hybrid

R. ludlowii X R. lutescens 'Exbury Lutescens'

Hybridized By: Cox, Peter A.. Glendoick, Scotland, 1968

R. 'Gorbella'

Azalea Hybrid

? X ?

Hybridized By: Wuyts, O.F., 1944

R. 'Gordian'

Rhododendron Hybrid

? X ?

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1990

R. 'Gordon Blue'

Azalea Hybrid

? X ?

Hybridized By: Van der Cruyssen, E. | Gentbrugge | Belgium, 1876

R. 'Gordon Jones'

Rhododendron Hybrid

R. 'Sappho' X R. degronianum ssp yakushimanum 'Exbury Yakushimanum'

Hybridized By: Murcott, R., 1975

R. goreri

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Maddenia

R. 'Gorgeous'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Gorgeous George'

Rhododendron Hybrid

R. 'Point Defiance' X R. 'Trude Webster'

Hybridized By: Sanders, D., 1986

R. 'Gorin-nishiki'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration

R. 'Gosai-no-hikari'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration