Index

R. 'Bob Danik'

Rhododendron Hybrid

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

Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1978

R. 'Bob Danik, Junior'

Rhododendron Hybrid

R. 'Bob Danik' X R. 'Bob Danik'

Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1979

R. 'Bob Furman's Big Yellow'

Rhododendron Hybrid

? X ?

Hybridized By: Furman, R.A.. Brewster, MA, USA

R. 'Bob Hill'

Azalea Hybrid

? X ?

Hybridized By: Kehr, A.E. | Hendersonville, North Carolina | USA

R. 'Bob Perry'

Rhododendron Hybrid

R. yakushimanum X R. 'Nova Zembla'

Hybridized By: Perry, R.I. & Stilwell, M.

R. 'Bob Peters Special'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Bob's Blue'

Rhododendron Hybrid

R. 'Ilam Violet' X R. 'Blue Diamond Group'

Hybridized By: Rhodes, R.C.. Gabriola Island, BC, Canada, 1977

R. 'Bob's Choice'

Vireya Hybrid

X R. zoelleri

Hybridized By: Unknown

R. 'Bob's Crowning Glory'

Vireya Hybrid

R. viriosum X

Hybridized By: Unknown

R. 'Bob's Favorite'

Vireya Hybrid

? X ?

Hybridized By: Unknown

R. 'Bob's Yellow'

Rhododendron Hybrid

R. wardii var wardii X R. 'Goldfort Group'

Hybridized By: Rhodes, R.C.. Gabriola Island, BC, Canada, 1979

R. 'Bobbi Gail'

Azalea Hybrid

? X R. 'Treasure'

Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA, 1947

R. 'Boccia'

Rhododendron Hybrid

R. 'Catawbiense Compactum' X R. williamsianum

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

R. 'Bodacious'

Rhododendron Hybrid

R. 'Ring of Fire x Lem's Cameo' X R. 'One Thousand Butterflies'

Hybridized By: Smith, J.S., 1998

R. 'Boddaertianum'

Rhododendron Hybrid

R. campanulatum ssp campanulatum X R. arboreum ssp arboreum

Hybridized By: Van Houtte, L. B. (Louis Benoit). Gentbrugge, Belgium, 1860

R. 'Bodega Crystal Pink'

Rhododendron Hybrid

? X ?

Hybridized By: Heller, C.G., 1967

R. 'Bodega y Quadra'

Rhododendron Hybrid

R. 'Yvonne Opaline' X R. 'Loder's White'

Hybridized By: Heller, C.G., 1976

R. 'Bodnant Yellow'

Rhododendron Hybrid

R. cinnabarinum ssp cinnabarinum X R. 'Royal Flush Group'

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1935

R. bogobonum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Bohlken's Juditha'

Rhododendron Hybrid

? X ?

Hybridized By: Bohlken, H. Edewecht, Germany

R. 'Bohlken's Kronjuwel'

Rhododendron Hybrid

? X ?

Hybridized By: Bohlken, H. Edewecht, Germany

R. 'Bohlken's Laura'

Rhododendron Hybrid

? X ?

Hybridized By: Bohlken, H. Edewecht, Germany

R. 'Bohlken's Lupinenberg'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X ?

Hybridized By: Bohlken, H. Edewecht, Germany

R. 'Bohlken's Snow Fire'

Rhododendron Hybrid

? X ?

Hybridized By: Bohlken, H. Edewecht, Germany, 2002

R. 'Bohumil Kavka'

Rhododendron Hybrid

R. 'Alfred' X R. 'Purple Splendour'

Hybridized By: Dvořák, J., 1984

R. 'Bold and Breezy'

Rhododendron Hybrid

R. brachycarpum ssp tigerstedtii X R. eclecteum var eclecteum

Hybridized By: Hinerman, D.L.. Ann Arbor, Michigan, USA, 1992

R. 'Bold Janus'

Vireya Hybrid

R. leucogigas X R. laetum

Hybridized By: Unknown

R. 'Bolero'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Bolero'

Azalea Hybrid

? X ?

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

R. 'Bon Jour'

Rhododendron Hybrid

? X ?

Hybridized By: Shapiro, B. & M.

R. 'Bonbon Group'

Rhododendron Hybrid

? X ?

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

R. 'Bonfire'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Bonfires of Delight'

Rhododendron Hybrid

? X ?

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

R. boninense

Species

Subgenus: Tsutsusi
Section: Tsutsusi

R. 'Bonito'

Rhododendron Hybrid

R. fortunei ssp discolor X R. 'Luscombei Group'

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

R. 'Bonito Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Unknown

R. 'Bonn Johnson'

Rhododendron Hybrid

? X ?

Hybridized By: Winberg, John, D.

R. 'Bonnie'

Rhododendron Hybrid

? X ?

Hybridized By: Gable, J.B.. Stewartstown, Pennsylvania, USA

R. 'Bonnie Campbell'

Rhododendron Hybrid

R. 'Butter Brickle x September Song' X R. pachysanthum

Hybridized By: Winberg, John, D., 1991

R. 'Bonnie Lassie'

Azalea Hybrid

R. nakaharae X R. kiusianum var kiusianum

Hybridized By: Tolstead, W.L. | Davis and Elkins College, Elkins, WV | USA, 1985

R. 'Bonnie McKee'

Azalea Hybrid

? X ?

Hybridized By: Greentree, M.E.

R. 'Bonnie Snaza'

Rhododendron Hybrid

R. 'Van Nes Sensation' X R. 'Wilburn'

Hybridized By: Anderson, E. T. Mrs. Longview, Washington, USA, 1975

R. 'Bonno'

Rhododendron Hybrid

? X ?

Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1918

R. 'Bonny'

Azalea Hybrid

R. viscosum X R. 'Sarina'

Hybridized By: Hachmann, Hans | Barmstedt in Holstein | Germany, 1985

R. 'Bonny Kay'

Azalea Hybrid

? X ?

Hybridized By: Coolidge Rare Plant gardens

R. bonvalotii

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Thomsonia

R. 'Bonzo'

Rhododendron Hybrid

? X ?

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

R. 'Boomer'

Rhododendron Hybrid

R. hyperythrum X R. 'Sham's Ruby'

Hybridized By: Thornton, J.T., 1990

R. boothii

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Boothia

R. 'Bopeep'

Azalea Hybrid

R. simsii var simsii 'Vittatum' X R. 'Marta'

Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA, 1947

R. 'Borbonii'

Azalea Hybrid

? X ?

Hybridized By: Jacob-Makoy, L. | Liege/Luik | Belgium, 1849