Index

R. 'Challenger'

Azalea Hybrid

? X ?

Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA

R. 'Challenger Group'

Rhododendron Hybrid

? X ?

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales

R. chamaethomsonii var chamaedoron

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. chamaethomsonii var chamaethauma

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. chamaethomsonii var chamaethomsonii

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. chamaethomsonii var chamaethomsonii 'Chamadoron'

Rhododendron Species Selection

Selected By: Unknown

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. chamaezelum

Natural Hybrid

R. tapetiforme X R. rupicola var chryseum

R. 'Champagne'

Rhododendron Hybrid

R. 'Goldsworth Orange' X R. griersonianum

Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1945

R. 'Champagne Charlie'

Rhododendron Hybrid

? X ?

Hybridized By: Ingram, C.. Benenden, Kent, England

R. 'Champagne Cocktail'

Rhododendron Hybrid

? X ?

Hybridized By: Dixon, G.

R. 'Champagne Lace'

Rhododendron Hybrid

R. 'Glenna' X R. 'Janet Blair'

Hybridized By: Barlup, Jim. Bellevue, USA, 1996

R. championae

Species

Subgenus: Azaleastrum
Section: Choniastrum

R. championiae

Species

Subgenus: Azaleastrum
Section: Choniastrum

R. 'Chandon Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales

R. 'Chanel'

Azalea Hybrid

R. viscosum X ?

Hybridized By: Felix, B.B.C. | Felix & Dijkhuis, Boskoop | Netherlands, 1938

R. 'Chaneta Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales

R. changii

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Maddenia

R. 'Channon Marie'

Vireya Hybrid

R. 'laetum x macgregoriae' X R. zoelleri

Hybridized By: Unknown

R. 'Chanson'

Azalea Hybrid

? X ?

Hybridized By: Gartrell, R. D. | Highland Farms, Black Mountain, North Carolina | USA

R. 'Chanticleer'

Rhododendron Hybrid

R. thomsonii ssp thomsonii X R. facetum

Hybridized By: Standish & Noble. Bagshot, Surrey, England, 1848

R. 'Chanticleer Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Unknown

R. chaoanense

Species

Subgenus: Tsutsusi
Section: Tsutsusi

R. chapanensis

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Maddenia

R. 'Chapeau'

Rhododendron Hybrid

? X R. 'Purple Splendour'

Hybridized By: Disney, J., 1983

R. 'Chapmanii Wonder'

Rhododendron Hybrid

R. minus var chapmanii X R. dauricum

Hybridized By: Wada, K.. Hakonea Nursery, Numazu, Japan, 1983

R. charadzeae

Natural Hybrid

R. smirnowii X R. ungernii

R. 'Chardin'

Rhododendron Hybrid

? X ?

Hybridized By: Adams-Acton, G.M. London, England

R. 'Chariessa'

Azalea Hybrid

? X ?

Hybridized By: Gowen, J.R.

R. 'Charis'

Rhododendron Hybrid

R. 'Duke of York' X R. 'Lem's Monarch'

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

R. 'Charismatic'

Rhododendron Hybrid

R. 'Lem's Cameo' X R. 'Golden Star'

Hybridized By: O'Rourke, H.. Burnie, Tasmania, Australia, 1990

R. 'Charites'

Rhododendron Hybrid

? X ?

Hybridized By: Rothschild, Edmund Leopold de. Southampton, UK

R. charitopes ssp charitopes

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Glauca

R. charitopes ssp charitopes 'Parkside'

Rhododendron Species Selection

Selected By: Crown Estate Commissioners , Windsor, Berkshire , England, 1979

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Glauca

R. charitopes ssp tsangpoense

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Glauca

R. charitopes ssp tsangpoense 'Cowtye'

Rhododendron Species Selection

Selected By: unknown, 1975

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Glauca

R. 'Charlemagne'

Azalea Hybrid

? X ?

Hybridized By: Van Houtte, L. B. (Louis Benoit) | Gentbrugge | Belgium, 1868

R. 'Charles'

Rhododendron Hybrid

R. falconeri ssp falconeri X R. sinogrande

Hybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1938

R. 'Charles A. Pride'

Azalea Hybrid

? X ?

Hybridized By: Pride, O.S. | Butler, Pennsylvania | USA

R. 'Charles B. Bingham'

Azalea Hybrid

? X ?

Hybridized By: Van Houtte, L. B. (Louis Benoit) | Gentbrugge | Belgium

R. 'Charles de Buck'

Azalea Hybrid

? X ?

Hybridized By: Verschaffelt, J. | Ghent | Belgium, 1868

R. 'Charles de Jandin'

Rhododendron Hybrid

? X ?

Hybridized By: Croux & Fils. Châtenay-Malabry, France, 1949

R. 'Charles de Loose'

Rhododendron Hybrid

? X ?

Hybridized By: Morlet, G., 1854

R. 'Charles Dickens'

Rhododendron Hybrid

R. catawbiense X ?

Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1865

R. 'Charles Dickens'

Azalea Hybrid

? X ?

Hybridized By: Koster, P.M., 1896

R. 'Charles Dickens x Mars'

Rhododendron Hybrid

R. 'Charles Dickens' X R. 'Mars'

Hybridized By: No hybridiser registered

R. 'Charles Encke'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Charles François Luppis'

Azalea Hybrid

? X ?

Hybridized By: Van Houtte, L. B. (Louis Benoit) | Gentbrugge | Belgium

R. 'Charles H. Pattman'

Rhododendron Hybrid

? X ?

Hybridized By: Thacker, T.C., 1938

R. 'Charles Kingsley'

Rhododendron Hybrid

? X ?

Hybridized By: Davies, I. Ormskirk, Lancashire, England

R. 'Charles Kékulé'

Azalea Hybrid

? X ?

Hybridized By: Van Houtte, L. B. (Louis Benoit) | Gentbrugge | Belgium, 1870

R. 'Charles Lamont Group'

Rhododendron Hybrid

? X ?

Hybridized By: Royal Botanical Garden Edinburgh, 1939