Index

R. 'Rebecca'

Rhododendron Hybrid

? X ?

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

R. 'Rebecca'

Azalea Hybrid

? X ?

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

R. 'Rebecca Clarke'

Rhododendron Hybrid

? X ?

Hybridized By: Sullivan, N.. Burnie, Tasmania, Australia

R. 'Rebecca Lynn'

Azalea Hybrid

? X ?

Hybridized By: Vines,R.C. | Amelia Island, Florida | USA

R. 'Rebecca Taffet'

Azalea Hybrid

R. 'Elsie Lee' X R. 'Satellite'

Hybridized By: Klimavicz, J.F., 1996

R. 'Rechter Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany

R. 'Recital'

Rhododendron Hybrid

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

Hybridized By: Barlup, Jim. Bellevue, USA, 1991

R. recurvoides

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Glischra

R. 'Red Ace'

Rhododendron Hybrid

? X ?

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

R. 'Red Admiral'

Rhododendron Hybrid

R. arboreum ssp arboreum X R. thomsonii ssp thomsonii

Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1947

R. 'Red Admiral Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Unknown

R. 'Red Argenteum Group'

Rhododendron Hybrid

R. grande X R. arboreum ssp arboreum

Hybridized By: , 1926

R. 'Red Arrow'

Rhododendron Hybrid

R. 'Dopey' X R. 'Royal Windsor'

Hybridized By: George A.F.. Hydon Nursery, Godalming, Surrey, England, 1984

R. 'Red Beauty'

Azalea Hybrid

? X ?

Hybridized By: Guttormsen, W.L. | Greenwood Gardens, Canby, Oregon | USA

R. 'Red Beauty'

Azalea Hybrid

? X ?

Hybridized By: Lewis, D., 1987

R. 'Red Bird'

Azalea Hybrid

? X ?

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

R. 'Red Blaze'

Azalea Hybrid

? X ?

Hybridized By: Guttormsen, W.L. | Greenwood Gardens, Canby, Oregon | USA

R. 'Red Bomber'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Red Brave'

Rhododendron Hybrid

R. 'America' X R. 'Mars'

Hybridized By: Baldanza, S.. Benton Harbor, Michigan, USA, 1955

R. 'Red Brazil'

Azalea Hybrid

? X ?

Hybridized By: Exbury | The Rothschild Estate, Hampshire | England

R. 'Red Brocade Group'

Rhododendron Cultivar group

? X ?

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

R. 'Red by the Tree'

Azalea Hybrid

? X ?

Hybridized By: Smith, W.D. | Spring Grove, Pennsylvania | USA

R. 'Red Cap'

Azalea Hybrid

? X ?

Hybridized By: Bristow, O.R.

R. 'Red Cap Group'

Rhododendron Hybrid

? X ?

Hybridized By: Stevenson, J.B.. Ascot, Berkshire, England

R. 'Red Carpet'

Rhododendron Hybrid

R. 'America' X R. forrestii Repens Group

Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany, 1945

R. 'Red Cent'

Rhododendron Hybrid

? X ?

Hybridized By: Goheen. Dr. David. Camas, Washington, USA

R. 'Red Chameleon'

Azalea Hybrid

? X ?

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

R. 'Red Cloud'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Red Crown Group'

Rhododendron Hybrid

? X ?

Hybridized By: Haworth-Booth, M.. Farall Nurseries, Surrey, England

R. 'Red Dangles'

Vireya Hybrid

X R. gracilentum

Hybridized By: Unknown

R. 'Red Delicious'

Rhododendron Hybrid

R. 'The Honourable Jean Marie de Montague' X R. 'Leo Group'

Hybridized By: Greer, Harold E.. Eugene, Oregon, USA, 1988

R. 'Red Dog'

Rhododendron Hybrid

? X ?

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

R. 'Red Echo'

Azalea Hybrid

? X ?

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

R. 'Red Embers'

Azalea Hybrid

? X ?

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

R. 'Red Emperor'

Rhododendron Hybrid

? X ?

Hybridized By: van Nes C. B . & Sons. Boskoop, Netherlands

R. 'Red Emperor'

Azalea Hybrid

R. 'Ivette' X R. scabrum ssp scabrum

Hybridized By: Wada, K. | Hakonea Nursery, Numazu | Japan, 1937

R. 'Red Eye'

Rhododendron Hybrid

R. 'Anah Kruschke' X R. 'Purple Splendour'

Hybridized By: Swenson, W.J.. Eugene, Oregon, USA, 1980

R. 'Red Fountain'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Red Gate'

Rhododendron Hybrid

R. 'Cup Day' X R. 'Coronation Day'

Hybridized By: Dosser, D.J.. Lower Wilmot, Tasmania, Australia, 1987

R. 'Red Gauntlet'

Vireya Hybrid

X R. retusum var retusum

Hybridized By: Unknown

R. 'Red Glow'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Red Hackle'

Rhododendron Hybrid

R. 'Chanticleer' X R. 'Redwing'

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1948

R. 'Red Hot'

Rhododendron Hybrid

R. 'Britannia' X R. 'Elizabeth'

Hybridized By: Henny, John. Brooks, Oregon, USA, 1962

R. 'Red Impulse'

Rhododendron Hybrid

R. 'Vivacious x Nova Zembla' X R. 'Mars x America'

Hybridized By: Smith, A.W.. Niagara Falls, Ontario, Canada, 1999

R. 'Red Jack'

Rhododendron Hybrid

R. 'Wilgen's Ruby x May Day Group' X ?

Hybridized By: Research Station for Woody Nursery Crops. Boskoop, Netherlands, 1975

R. 'Red King'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Red Knight'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Red Lion'

Rhododendron Hybrid

? X ?

Hybridized By: Nearing, G.G.. Ramsey, NJ, USA

R. 'Red Loderi'

Rhododendron Hybrid

R. 'Loderi King George' X R. 'Earl of Athlone'

Hybridized By: Rose, J.

R. 'Red Lord'

Rhododendron Hybrid

R. arboreum ssp arboreum X R. 'Bernard Gill'

Hybridized By: O'Rourke, H.. Burnie, Tasmania, Australia, 1989

R. 'Red Majesty'

Rhododendron Hybrid

R. elliottii X R. strigillosum

Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1964