Index

R. 'Wendy'

Vireya Hybrid

X R. viriosum

Hybridized By: Unknown

R. 'Wendy Lonsdale'

Rhododendron Hybrid

? X ?

Hybridized By: Rose, H.D.

R. 'Wendy Lyn'

Rhododendron Hybrid

R. 'Princess Elizabeth' X R. 'smirnowii x yakushimanum'

Hybridized By: Moyers, R., 1975

R. wentianum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Wentworth'

Vireya Hybrid

R. konori var konori X R. viriosum

Hybridized By: Unknown

R. werei

Natural Hybrid

R. arboreum ssp arboreum X R. thomsonii ssp thomsonii

Subgenus: Hymenanthes
Section: Pontica
Subsection: Arborea

R. 'Werei'

Rhododendron Hybrid

R. arboreum ssp arboreum X R. barbatum

Hybridized By: Smith, S.. Gardener to R.B. Fox, Penjerrick, Cornwall, England, 1918

R. 'Werner Muckel'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Weser'

Rhododendron Hybrid

? X ?

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

R. 'Wessex Wonder'

Rhododendron Hybrid

? X ?

Hybridized By: May, J.

R. 'Westbury'

Rhododendron Hybrid

? X ?

Hybridized By: Dexter, C.O.. Sandwich, MA, USA, 1940

R. 'Westbury Wonder'

Rhododendron Hybrid

R. 'Percy Wiseman' X R. 'Tomeka'

Hybridized By: Malone, H.R., 1979

R. 'Westcroft Hybrid'

Azalea Hybrid

? X ?

Hybridized By: Holly Heath Nursery, 1978

R. 'Westdale'

Rhododendron Hybrid

? X ?

Hybridized By: Scott Arboretum

R. 'Western Lights'

Azalea Hybrid

R. 'Orchid Lights' X ?

Hybridized By: Briggs Nursery, 1997

R. 'Westerstede'

Rhododendron Hybrid

? X ?

Hybridized By: von Martin, V.. Rothenburg/Oberlausitz, Germany

R. 'Westfallenpark'

Rhododendron Hybrid

? X ?

Hybridized By: Arends, G.. Wuppertal, Germany

R. 'Westminster'

Azalea Hybrid

? X ?

Hybridized By: No hybridiser registered, 1958

R. 'Weston'

Rhododendron Hybrid

? X ?

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

R. 'Weston Glow'

Vireya Hybrid

X R. laetum

Hybridized By: Unknown

R. 'Weston's Aglo'

Rhododendron Hybrid

R. minus var minus X ?

Hybridized By: Mezitt, E.V.. Weston Nurseries, Hopkinton, Massachusetts, USA, 1964

R. 'Weston's Crescendo'

Rhododendron Hybrid

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

Hybridized By: Mezitt, E.V.. Weston Nurseries, Hopkinton, Massachusetts, USA, 1975

R. 'Weston's Firecracker'

Azalea Hybrid

R. prunifolium X R. viscosum

Hybridized By: Mezitt, E.V. | Weston Nurseries, Hopkinton, Massachusetts | USA, 1974

R. 'Weston's Garden Party'

Azalea Hybrid

? X ?

Hybridized By: Mezitt, E.V. | Weston Nurseries, Hopkinton, Massachusetts | USA, 1980

R. 'Weston's Innocence'

Azalea Hybrid

R. arborescens X R. viscosum

Hybridized By: Mezitt, E.V. | Weston Nurseries, Hopkinton, Massachusetts | USA, 1963

R. 'Weston's Lemon Drop'

Azalea Hybrid

? X ?

Hybridized By: Mezitt, E.V. | Weston Nurseries, Hopkinton, Massachusetts | USA, 1963

R. 'Weston's Mayflower'

Rhododendron Hybrid

? X ?

Hybridized By: Mezitt, E.V.. Weston Nurseries, Hopkinton, Massachusetts, USA, 1971

R. 'Weston's Parade'

Azalea Hybrid

R. cumberlandense X R. viscosum

Hybridized By: Mezitt, E.V. | Weston Nurseries, Hopkinton, Massachusetts | USA, 1985

R. 'Weston's Pink Diamond'

Rhododendron Hybrid

R. 'PJM Group' X R. mucronulatum var mucronulatum 'Cornell Pink'

Hybridized By: Mezitt, E.V.. Weston Nurseries, Hopkinton, Massachusetts, USA, 1964

R. 'Weston's Sparkler'

Azalea Hybrid

? X ?

Hybridized By: Weston Nurseries, 1988

R. 'Weston's Starburst'

Rhododendron Hybrid

? X ?

Hybridized By: Mezitt, E.V.. Weston Nurseries, Hopkinton, Massachusetts, USA, 1977

R. 'Weston's Vyking'

Azalea Hybrid

R. 'Arnold Group' X R. 'Vuyk's Scarlet'

Hybridized By: Mezitt, E.V. | Weston Nurseries, Hopkinton, Massachusetts | USA, 1958

R. 'Westward Ho'

Rhododendron Hybrid

? X ?

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

R. 'Wettsteinii'

Rhododendron Hybrid

? X ?

Hybridized By: The Netherlands, hybridizer not registered, 1896

R. weyrichii

Species

Subgenus: Tsutsusi
Section: Brachycalyx

R. weyrichii var amagianum

Species

R. 'Whammy'

Rhododendron Hybrid

R. 'Abe Arnott' X R. 'White Blue Peter'

Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1991

R. 'What a Dane'

Rhododendron Hybrid

R. 'ambiguum x cinnabarinum Concatenans Group' X R. cinnabarinum ssp cinnabarinum 'Nepal'

Hybridized By: Birck, Jens. Kastrup, Denmark, 1983

R. 'What a Softy'

Azalea Hybrid

? X ?

Hybridized By: Carlson's Gardens | (Bob & Janice Carlson), South Salem, New York | USA

R. 'Wheatear'

Rhododendron Hybrid

R. keiskei var ozawae 'Yaku Fairy' X R. spinuliferum

Hybridized By: Cox, Peter A.. Glendoick, Scotland, 1988

R. 'Wheatley'

Rhododendron Hybrid

R. 'Westbury' X R. 'Meadowbrook'

Hybridized By: Phipps, H.. Long Island, NY, USA, 1958

R. 'Wheeler Dealer'

Rhododendron Hybrid

? X ?

Hybridized By: Michener, M.W.

R. 'Wheeler Lord'

Azalea Hybrid

? X ?

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

R. 'Whid Bee'

Rhododendron Hybrid

R. 'Rubicon' X R. neriiflorum ssp neriiflorum 'Rosevallon'

Hybridized By: Berg, Warren. Port Ludlow, Washington, USA, 1995

R. 'Whidbey Island'

Rhododendron Hybrid

R. niveum X R. rex ssp rex

Hybridized By: Meerkerk, A.. Meerkerk Rhododendrons Gardens, Greenbank, Washington, USA, 1977

R. 'Whimsey'

Rhododendron Hybrid

R. souliei X R. 'Bow Bells Group'

Hybridized By: Henny, Rudolph. Brooks, Oregon, USA, 1956

R. 'Whimsical'

Azalea Hybrid

? X ?

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

R. 'Whiney's Pumpkin'

Rhododendron Hybrid

? X ?

Hybridized By: Whitney, William E.. Brinnon, Washington, USA, 1987

R. 'Whipped Cream'

Azalea Hybrid

? X ?

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

R. 'Whirlaway'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Whirleybird'

Rhododendron Hybrid

R. 'Arthur Bedford' X R. 'Ice Cube'

Hybridized By: Looye, Jack. Niagara on the Lake, Ontario, Canada, 1983