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Rhododendron Index

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R. 'Gosai-no-hikari'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Japan

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R. 'Gosh'

Deciduous Azalea Hybrid
? x ?

Hybridized By: Carlson's Gardens

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R. 'Gosh Darn It'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Hager, D.

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R. 'Gosh Darn!'

Rhododendron Hybrid
? x ?

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R. 'Gosho-guruma'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Japan

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R. 'Gosho-murasaki'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Ito, Ihei

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R. 'Gosho-no-tsuki'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Japan

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R. 'Gosho-zakura'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Japan

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R. 'Gosho-zakura'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Japan

R. 'Gossamer White'

Vireya Hybrid
R. loranthiflorum ssp loranthiflorum x R. laetum

Hybridized By: Snell, G.L.S.

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R. 'Gotham Rheingold'

Rhododendron Hybrid
R. 'Hotei' x R. 'Phipps Yellow'

Hybridized By: Brack, W. (Werner)

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R. 'Gotlots'

Rhododendron Hybrid
R. 'Princess Elizabeth' x R. 'Oh My!'

Hybridized By: Delp Weldon E.

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R. 'Gottfreid Peste'

Rhododendron Hybrid
R. degronianum ssp yakushimanum x R. 'Rodeo'

Hybridized By: Peste, F.

R. 'Gotthard'

Evergreen Azalea Hybrid
R. yedoense var yedoense x ?

Hybridized By: Frei, H.

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R. 'Gourmet Truss'

Rhododendron Hybrid
? x ?

Hybridized By: Delp Weldon E.

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R. 'Govenia'

Deciduous Azalea Hybrid
? x ?

Hybridized By: Gowen, J.R.

R. 'Governor's Mansion'

Rhododendron Hybrid
? x ?

Hybridized By: Dexter Study Group

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R. 'Gowenianum Group'

Azaleodendron Hybrid
R. periclymenoides x (R. catawbiense x ponticum)

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R. 'Goyet'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Belgium

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R. 'Goyoten'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Australia

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R. 'Grabbit'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Hager, D.

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R. 'Grace and Will'

Rhododendron Hybrid
? x ?

Hybridized By: Delp Weldon E.

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R. 'Grace Darling'

Rhododendron Hybrid
? x ?

Hybridized By: Waterer (Bagshot)

R. 'Grace Freeman'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Morrison, B.Y.

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R. 'Grace Freeman No. 2'

Evergreen Azalea Hybrid
? x ?

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R. 'Grace Group'

Rhododendron Cultivar group
? x ?

Hybridized By: Rothschild, L. de

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R. 'Grace Kallum'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Coolidge Rare Plant gardens

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R. 'Grace Louise'

Rhododendron Hybrid
? x ?

Hybridized By: Cowles, J.C.

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R. 'Grace Pride'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Pride, O.S.

R. 'Grace Seabrook'

Rhododendron Hybrid
R. 'The Honourable Jean Marie de Montague' x R. strigillosum

Hybridized By: Seabrook, Cecil S.

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R. 'Grace Sweeney'

Rhododendron Hybrid
R. 'Scintillation' x ?

Hybridized By: Griswold, Mrs. W.L. (Doris)

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R. 'Gracie Girl'

Evergreen Azalea Hybrid
R. 'Elsie Lee x Dorsett' x R. 'Helen Curtis'

Hybridized By: Clagett, W.L. (Buck)

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R. 'Gracile'

Deciduous Azalea Hybrid
? x ?

Hybridized By: Knight & Perry

R. gracilentum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

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R. 'Graciosum'

Deciduous Azalea Hybrid
R. occidentale x ?

Hybridized By: Koster M. & Sons

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R. 'Gracious'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Morrison, B.Y.

R. 'Gradito'

Rhododendron Hybrid
R. 'Blurettia' x R. smirnowii

Hybridized By: Hachmann, Hans

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R. 'Graduation'

Rhododendron Hybrid
R. lutescens x R. mekongense var mekongense Viridescens Group

Hybridized By: Heller, C.G.

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R. 'Graeme Eaton'

Rhododendron Hybrid
? x ?

Hybridized By: Dosser, D.J.

R. 'Graf Alfred von Niepperg'

Deciduous Azalea Hybrid
? x ?

Hybridized By: Baumann, J.

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R. 'Graf Anton Günther'

Rhododendron Hybrid
R. degronianum ssp yakushimanum x R. 'Britannia'

Hybridized By: Böhlje G. D.

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R. 'Graf Carl zu Castel'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Gebr. Mardner

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R. 'Graf Franz Thun'

Evergreen Azalea Hybrid
? x ?

Hybridized By: Liebig, L.L.

R. 'Graf Lennart'

Rhododendron Hybrid
R. 'wardii x Alice Street' x R. 'Hachmann's Marina'

Hybridized By: Hachmann, Hans

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R. 'Graf Lennart x calophytum'

Rhododendron Hybrid
R. 'Graf Lennart' x R. calophytum var calophytum

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R. 'Graf Taubenheim'

Rhododendron Hybrid
? x ?

Hybridized By: Müller, J.B.

R. 'Graf von Meran'

Deciduous Azalea Hybrid
? x ?

Hybridized By: Rinz, J.

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R. 'Graf Zeppelin'

Rhododendron Hybrid
R. 'Pink Pearl' x R. 'Mrs Charles S Sargent'

Hybridized By: Van Nes, C.B.

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R. 'Graffito'

Rhododendron Hybrid
R. 'Madame Jules Porgčs' x R. 'Hachmann's Diadem'

Hybridized By: Hachmann, Hans

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R. 'Graham'

Rhododendron Hybrid
? x ?

Hybridized By: New Zealand