Rhododendron Index

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R. 'Progrčs' Rhododendron Hybrid R. caucasicum x ? More information and pictures
R. 'Promise of Spring' Rhododendron Hybrid R. strigillosum x ? Hybridized By: Lofthouse, J.G. More information and pictures
R. pronum Species Subgenus: Hymenanthes Section: Pontica Subsection: Taliensia More information and pictures
R. 'Protad' Rhododendron Hybrid R. 'Mondnacht' x R. 'Hachmann's Kabarett' Hybridized By: Hübbers, K-H. More information and pictures
R. 'Proteo-pron' Rhododendron Hybrid R. proteoides x R. pronum Hybridized By: Thompson’s Nursery More information and pictures
R. proteoides Species Subgenus: Hymenanthes Section: Pontica Subsection: Taliensia More information and pictures
R. 'Proteus' Deciduous Azalea Hybrid ? x ? Hybridized By: Waterer, H. (Knaphill) More information and pictures
R. protistum var giganteum Species Subgenus: Hymenanthes Section: Pontica Subsection: Grandia More information and pictures
R. protistum var protistum Species Subgenus: Hymenanthes Section: Pontica Subsection: Grandia More information and pictures
R. pruniflorum Species Subgenus: Rhododendron Section: Rhododendron Subsection: Glauca More information and pictures
R. prunifolium Species Subgenus: Pentanthera Section: Pentanthera Subsection: Pentanthera More information and pictures
R. przewalskii ssp przewalski Species Subgenus: Hymenanthes Section: Pontica Subsection: Taliensia More information and pictures
R. 'Pseudo Orange' Rhododendron Hybrid R. 'Whitney’s Orange' x R. pseudochrysanthum Hybridized By: Brack, W. (Werner) More information and pictures
R. pseudobuxifolium Species Subgenus: Rhododendron Section: Vireya Subsection: Euvireya More information and pictures
R. pseudochrysanthum Species Subgenus: Hymenanthes Section: Pontica Subsection: Maculifera More information and pictures
*R. pseudochrysanthum* 'Ben Nelson'** Rhododendron Species Selection More information and pictures
R. 'Ptarmigan' Rhododendron Hybrid R. leucaspis x R. orthocladum var microleucum Hybridized By: Cox, Peter A. More information and pictures
R. pubescens Species Subgenus: Rhododendron Section: Rhododendron Subsection: Scabrifolia More information and pictures
R. pubicostatum Species Subgenus: Hymenanthes Section: Pontica Subsection: Taliensia More information and pictures
R. 'Puccini' Rhododendron Hybrid R. 'Furnivall's Daughter x Simona' x R. 'King Tut' Hybridized By: Hachmann, Hans More information and pictures
R. 'Pucella' Deciduous Azalea Hybrid ? x ? Hybridized By: Seidel, T.J. More information and pictures
R. 'Puget Sound' Rhododendron Hybrid R. 'Van Nes Sensation' x R. 'Loderi King George' Hybridized By: Clark, R.W. More information and pictures
R. pulchrum Natural Hybrid R. mucronatum var mucronatum x R. indicum var formosanum More information and pictures
R. pumilum Species Subgenus: Rhododendron Section: Rhododendron Subsection: Uniflora More information and pictures
R. 'Pumpkin Ridge' Rhododendron Hybrid ? x ? More information and pictures
R. 'Puncta' Rhododendron Hybrid ? x ? More information and pictures
R. purdomii Species Subgenus: Hymenanthes Section: Pontica Subsection: Taliensia More information and pictures
R. 'Purple Amethyst' Rhododendron Hybrid R. 'Koichiro Wada x Burgundy X Purple Splendour' x R. 'Smokey' Hybridized By: Fujioka, Frank More information and pictures
R. 'Purple Embers' Rhododendron Hybrid R. 'Midnight Mystique' x R. 'Jonathan Shaw' Hybridized By: Barlup, Jim More information and pictures
R. 'Purple Emperor' Rhododendron Hybrid R. 'Moser's Maroon' x ? Hybridized By: Waterer, H. (Knaphill) More information and pictures
R. 'Purple Gem' Rhododendron Hybrid R. minus Carolinianum Group x R. fastigiatum Hybridized By: Nearing, G.G. More information and pictures
R. 'Purple Lace' Rhododendron Hybrid R. 'Britannia' x R. 'Purple Splendour' Hybridized By: Boskoop More information and pictures
R. 'Purple Passion' Rhododendron Hybrid R. 'Purple Splendour' x ? Hybridized By: Blough, G.L. & M.A. More information and pictures
R. 'Purple Petaloids' Rhododendron Hybrid ? x ? Hybridized By: Pilkington, Mrs. E. More information and pictures
R. 'Purple Robe' Rhododendron Hybrid R. 'Sefton' x ? Hybridized By: Doppel,J. More information and pictures
R. 'Purple Splendor' Evergreen Azalea Hybrid R. yedoense var poukhanense x R. 'Hexe' Hybridized By: Gable, J.B. More information and pictures
R. 'Purple Splendour' Rhododendron Hybrid R. ponticum x ? Hybridized By: Waterer, H. (Knaphill) More information and pictures
R. 'Purple Splendour x Frank Galsworthy' Rhododendron Hybrid R. 'Purple Splendour' x R. 'Frank Galsworthy' Hybridized By: Clarke, George.W. More information and pictures
R. 'Purple Twilight' Rhododendron Hybrid R. 'Jonathan Shaw' x R. 'Plum High' Hybridized By: Barlup, Jim More information and pictures
R. 'Purpureum Grandiflorum' Rhododendron Hybrid R. catawbiense x ? Hybridized By: Waterer, H. (Knaphill) More information and pictures
R. 'Purpurkissen' Evergreen Azalea Hybrid R. 'Rubinstern x Rubinetta' x R. 'Johanna' Hybridized By: Hachmann, Hans More information and pictures
R. 'Purpurtraum' Evergreen Azalea Hybrid ? x ? Hybridized By: Wemken, A. More information and pictures
R. 'Pusstafeur' Rhododendron Hybrid R. degronianum ssp yakushimanum x R. 'Polar Star' Hybridized By: Dürre, F.W. More information and pictures
R. 'Pussyfoot' Rhododendron Hybrid R. minus Carolinianum Group x R. racemosum Hybridized By: Lewis, G.D More information and pictures

Rhododendron Index

Rhododendron Hybrid

R. caucasicum x ?

Rhododendron Hybrid

R. strigillosum x ?

Species

Rhododendron Hybrid

R. 'Mondnacht' x R. 'Hachmann's Kabarett'

Rhododendron Hybrid

R. proteoides x R. pronum

Species

Deciduous Azalea Hybrid

? x ?

Species

Species

Species

Species

Species

Rhododendron Hybrid

R. 'Whitney’s Orange' x R. pseudochrysanthum

Species

Species

Rhododendron Species Selection

Rhododendron Hybrid

R. leucaspis x R. orthocladum var microleucum

Species

Species

Rhododendron Hybrid

R. 'Furnivall's Daughter x Simona' x R. 'King Tut'

Deciduous Azalea Hybrid

? x ?

Rhododendron Hybrid

R. 'Van Nes Sensation' x R. 'Loderi King George'

Natural Hybrid

R. mucronatum var mucronatum x R. indicum var formosanum

Species

Rhododendron Hybrid

? x ?

Rhododendron Hybrid

? x ?

Species

Rhododendron Hybrid

R. 'Koichiro Wada x Burgundy X Purple Splendour' x R. 'Smokey'

Rhododendron Hybrid

R. 'Midnight Mystique' x R. 'Jonathan Shaw'

Rhododendron Hybrid

R. 'Moser's Maroon' x ?

Rhododendron Hybrid

R. minus Carolinianum Group x R. fastigiatum

Rhododendron Hybrid

R. 'Britannia' x R. 'Purple Splendour'

Rhododendron Hybrid

R. 'Purple Splendour' x ?

Rhododendron Hybrid

? x ?

Rhododendron Hybrid

R. 'Sefton' x ?

Evergreen Azalea Hybrid

R. yedoense var poukhanense x R. 'Hexe'

Rhododendron Hybrid

R. ponticum x ?

Rhododendron Hybrid

R. 'Purple Splendour' x R. 'Frank Galsworthy'

Rhododendron Hybrid

R. 'Jonathan Shaw' x R. 'Plum High'

Rhododendron Hybrid

R. catawbiense x ?

Evergreen Azalea Hybrid

R. 'Rubinstern x Rubinetta' x R. 'Johanna'

Evergreen Azalea Hybrid

? x ?

Rhododendron Hybrid

R. degronianum ssp yakushimanum x R. 'Polar Star'

Rhododendron Hybrid

R. minus Carolinianum Group x R. racemosum