Index

R. 'Brittany's Oso Fine'

Rhododendron Hybrid

R. 'caucasicum x (Fabia group x (Dido x Lem's Goal)) X Crest' X R. 'Pridenjoy'

Hybridized By: Newcomb,L.L.. Snohomish, Washington, USA, 1986

R. 'Brittenhill'

Rhododendron Hybrid

R. 'The Honourable Jean Marie de Montague' X R. 'Red Loderi'

Hybridized By: Smith, B.M.. Brittenhill Nursery, Kent, WA, USA, 1997

R. 'Brittenhill Bugle'

Rhododendron Hybrid

R. 'Karkov' X R. 'Red Loderi'

Hybridized By: Smith, B.M.. Brittenhill Nursery, Kent, WA, USA, 1973

R. 'Bro Isole'

Rhododendron Hybrid

R. 'Karen Triplett' X R. 'Horizon Monarch'

Hybridized By: Le Duigou, L., 2006

R. 'Brocade'

Rhododendron Hybrid

R. 'Vervaeneanum' X R. williamsianum

Hybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1934

R. 'Brocade Group'

Rhododendron Cultivar group

R. 'Vervaeneanum' X R. williamsianum

Hybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1934

R. 'Brocade Pillow'

Azalea Hybrid

R. 'Nancy of Robinhill' X R. 'Shinnyo-no-tsuki'

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

R. 'Bronze Cloud'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Bronze Fire'

Azalea Hybrid

? X ?

Hybridized By: UK, No hybridizer registered, 1996

R. 'Bronze Warrior'

Vireya Hybrid

? X ?

Hybridized By: Unknown

R. 'Bronze Wing'

Rhododendron Hybrid

? X ?

Hybridized By: Teese A.J.. Monbulk, Voctoria, Australia, 1981

R. brookeanum ssp brookeaanum var kinabaluense

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. brookeanum ssp brookeanum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. brookeanum ssp brookeanum var brookeanum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. brookeanum ssp brookeanum var cladotrichum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. brookeanum ssp brookeanum var extraneum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. brookeanum ssp brookeanum var gracile

Species

R. brookeanum ssp brookeanum var moultonii

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. brookeanum ssp cockburnii

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. brookeanum ssp gracile

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Brookhaven'

Rhododendron Hybrid

R. 'Hotei' X R. 'Janet Blair'

Hybridized By: Brack, W. (Werner). St. James, New York, USA, 1987

R. 'Brookville'

Rhododendron Hybrid

R. 'Westbury' X R. 'Meadowbrook'

Hybridized By: Phipps, H.. Long Island, NY, USA, 1959

R. 'Brookville x Mary Garrison'

Rhododendron Hybrid

R. 'Brookville' X R. 'Mary Garrison'

Hybridized By: No hybridiser registered

R. 'Broughtonii'

Rhododendron Hybrid

R. arboreum ssp arboreum X ?

Hybridized By: Broughton. gardener to Lee of Hammersmith. London, England, 1840

R. 'Broughtonii Aureum'

Azaleodendron Hybrid

X R. molle ssp molle

Hybridized By: Smith, W. (gardener Earl of Liverpool) | Kingston-upon-Thames, Surrey | England, 1845

R. 'Brown Bess'

Rhododendron Hybrid

R. falconeri ssp falconeri X R. hodgsonii

Hybridized By: Horlick, Sir John, 1983

R. 'Brown Eyes'

Rhododendron Hybrid

R. fortunei ssp fortunei X ?

Hybridized By: Dexter, C.O.. Sandwich, MA, USA, 1943

R. 'Bruce Brechtbill'

Rhododendron Hybrid

R. campylocarpum ssp campylocarpum X ?

Hybridized By: Brechtbill Nursery. Eugene, Oregon, USA, 1968

R. 'Bruce Briggs'

Rhododendron Hybrid

R. 'Seaview Sunset' X R. 'pseudochrysanthum x Etta Burrows'

Hybridized By: Fujioka, Frank. Whidbey Island, USA, 1998

R. 'Bruce Campbell'

Rhododendron Hybrid

R. leucaspis X R. 'Lovelock'

Hybridized By: Campbell, B.W.. Ravensbourne, Dunedin, New Zealand, 1979

R. 'Bruce Winter'

Vireya Hybrid

R. 'macgregoriae x aurigeranum X Doctor Hermann Sleumer' X R. 'konori x christianae'

Hybridized By: Mitchell, R.A., 2002

R. 'Brumas'

Rhododendron Hybrid

R. 'Sincerity' X R. detonsum

Hybridized By: Harrison, E.G.W.W.. Bodmin, Cornwall, England, 1960

R. 'Brunei Bay'

Vireya Hybrid

R. stenophyllum ssp stenophyllum X R. leptanthum

Hybridized By: Unknown

R. 'Brunette'

Vireya Hybrid

R. javanicum ssp javanicum X

Hybridized By: Unknown

R. 'Bruns Diamant'

Rhododendron Hybrid

? X R. makinoi

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1954

R. 'Bruns Diana'

Rhododendron Hybrid

R. 'Professor J.H. Zaaijer' X R. 'Goldsworth Orange'

Hybridized By: Bruns, W., 1952

R. 'Bruns Elfe'

Rhododendron Hybrid

R. 'China Group' X R. 'Bremen'

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1958

R. 'Bruns Elfenbein'

Rhododendron Hybrid

R. 'China Group' X R. 'Bremen'

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1958

R. 'Bruns Gloria'

Rhododendron Hybrid

R. 'Professor F. Bettex' X R. 'Goldsworth Orange'

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1952

R. 'Bruns Leuchtfeuer'

Azalea Hybrid

R. 'Frühlingszauber' X R. 'yakushimanum x Doncaster'

Hybridized By: Bruns, J Nursery | Bad Zwischenahn | Germany, 1962

R. 'Bruns Loreley'

Rhododendron Hybrid

R. 'Koichiro Wada x Doncaster' X R. dichroanthum ssp scyphocalyx

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1968

R. 'Bruns Schneewitchen'

Rhododendron Hybrid

R. 'Goldsworth Yellow' X R. insigne

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1962

R. 'Bruns Sirius'

Rhododendron Hybrid

R. 'Pink Pearl' X R. smirnowii

Hybridized By: Bruns, J Nursery. Bad Zwischenahn, Germany, 1955

R. 'Brunswick Green'

Vireya Hybrid

X R. leucogigas

Hybridized By: Unknown

R. 'Bryan H. Tonkin'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Bryce Canyon'

Rhododendron Hybrid

R. 'King of Shrubs' X R. 'Idealist Group'

Hybridized By: Childers, A.A., 1961

R. bryophilum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Bubblegum'

Rhododendron Hybrid

? X ?

Hybridized By: Briggs Nursery, 1997

R. 'Buccaneer'

Azalea Hybrid

R. 'Hinodegiri' X ?

Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA, 1941

R. 'Buchanan Simpson'

Rhododendron Hybrid

R. oreodoxa var fargesii X ?

Hybridized By: Greig, E.J.. Royston Nurseries, Vancouver Island, BC, Canada, 1961

R. 'Buckland'

Rhododendron Hybrid

R. 'Vanessa Group' X R. degronianum ssp yakushimanum

Hybridized By: Fortescue, L.S., 1970