Index

R. 'Graham Holmes'

Rhododendron Hybrid

? X ?

Hybridized By: Holmes, A.G.

R. 'Graham Snell'

Vireya Hybrid

? X ?

Hybridized By: Snell, G.L.S.

R. 'Grains de Beauté'

Rhododendron Hybrid

R. 'Kernéostic' X R. 'Kilimanjaro Group'

Hybridized By: Colombel, Marc

R. 'Granat'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y.

R. 'Granatifolium'

Azalea Hybrid

? X ?

Hybridized By: Veitch & Sons, R.

R. 'Grand Champ'

Rhododendron Hybrid

? X ?

Hybridized By: Delp Weldon E.

R. 'Grand Duc de Luxembourg'

Azalea Hybrid

? X ?

Hybridized By: Verschaffelt, L

R. 'Grand Duc Michel'

Azalea Hybrid

? X ?

Hybridized By: Verschaffelt, A. (Alexander)

R. 'Grand Duke of Würtemberg'

Rhododendron Hybrid

? X ?

R. 'Grand Jury'

Rhododendron Hybrid

R. macabeanum X ?

Hybridized By: Holland B.

R. 'Grand Marquis'

Rhododendron Hybrid

R. macabeanum X ?

Hybridized By: Holland B.

R. 'Grand Monarch'

Azalea Hybrid

? X ?

R. 'Grand Monarque'

Azalea Hybrid

? X ?

Hybridized By: Noble, C.

R. 'Grand Mystery'

Rhododendron Hybrid

R. macabeanum X ?

Hybridized By: Marchant, H.

R. 'Grand Parade'

Rhododendron Hybrid

? X ?

Hybridized By: Tolstead, W.L.

R. 'Grand Prix'

Rhododendron Hybrid

R. grande X R. falconeri ssp eximium

Hybridized By: Heneage-Vivian, A.W.

R. 'Grand Prix Group'

Rhododendron Cultivar group

R. grande X R. falconeri ssp eximium

Hybridized By: Heneage-Vivian, A.W.

R. 'Grand Recital'

Rhododendron Hybrid

R. 'Mindy's Love' X R. 'Jessie's Song'

Hybridized By: Barlup, Jim

More information and pictures

R. 'Grand Sight'

Rhododendron Hybrid

R. fortunei ssp fortunei X R. 'Maxecat'

Hybridized By: Holmsomback, O.

R. 'Grand Slam'

Rhododendron Hybrid

R. 'Trude Webster' X R. 'Lydia'

Hybridized By: Greer, Harold E.

More information and pictures

R. 'Grand Teton'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X ?

Hybridized By: Clarke, George.W.

More information and pictures

R. 'Grand-Duc de Bade'

Rhododendron Hybrid

? X ?

Hybridized By: Verschaffelt, A. (Alexander)

R. 'Grandam'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y.

R. grande

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Grandia

More information and pictures

R. 'Grandee'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y.

R. 'Grandex Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Aberconway, Lord

R. 'Grandezza'

Rhododendron Hybrid

R. 'Furnivall's Daughter' X R. 'Roseum Elegans'

Hybridized By: Hachmann, Hans

More information and pictures

R. 'Grandiflorum'

Azalea Hybrid

? X ?

Hybridized By: Loddiges, C. & Sons

R. 'Grandiflorum'

Azalea Hybrid

? X ?

Hybridized By: Loddiges, C. & Sons

R. 'Grandiflorum'

Azalea Hybrid

? X ?

R. 'Grandiflorum'

Azalea Hybrid

? X ?

Hybridized By: Leroy, A.

R. 'Grandiflorum Album'

Azalea Hybrid

? X ?

R. 'Grandiflorum Augusta'

Azalea Hybrid

? X ?

R. 'Grandiflorum Maculatum'

Azalea Hybrid

? X ?

Hybridized By: Jacob-Makoy, L.

R. 'Grandiflorum Plenum'

Rhododendron Hybrid

R. ponticum X ?

Hybridized By: Dalibon

R. 'Grandiflorum Rubrum'

Rhododendron Hybrid

? X ?

R. 'Grandiflorum Spectabile'

Azalea Hybrid

? X ?

Hybridized By: Leroy, L.

R. 'Grandios'

Rhododendron Hybrid

? X ?

Hybridized By: Schmalscheidt, W.

More information and pictures

R. 'Grandissimum'

Azalea Hybrid

? X ?

R. 'Grandma Barbara'

Rhododendron Hybrid

R. macrophyllum X ?

R. 'Grandma Cleveland'

Azalea Hybrid

R. 'Christina' X R. 'Shinnyo-no-tsuki'

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

More information and pictures

R. 'Grandma Larson'

Rhododendron Hybrid

R. 'Fusilier Group x strigillosum' X R. 'Gina'

Hybridized By: McClure, D.K.

R. 'Grandma Mathilda'

Rhododendron Hybrid

R. 'Watchung' X R. minus Carolinianum Group

Hybridized By: Yavorsky, L.

R. 'Grandma's Hat'

Rhododendron Hybrid

? X ?

Hybridized By: Smith, B.M.

More information and pictures

R. 'Grandville'

Azalea Hybrid

? X ?

Hybridized By: van Geert, A.

R. 'Granny Cee'

Azalea Hybrid

R. Moonbeam X ?

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

More information and pictures

R. 'Grant'

Rhododendron Hybrid

R. 'Purple Splendour' X R. 'Kammer's Ruffles'

Hybridized By: Stockman, M.

R. 'Grape Jam'

Rhododendron Hybrid

R. minus Carolinianum Group 'Achiever' X R. fastigiatum

Hybridized By: Delp Weldon E.

R. 'Grape Leopard'

Rhododendron Hybrid

? X ?

Hybridized By: Smith, A.W.

R. 'Grapefruit'

Rhododendron Hybrid

R. 'Chaste Group' X R. wardii Litiense Group

Hybridized By: Embley Park