Index

R. 'Apollo'

Azalea Hybrid

? X ?

Hybridized By: unknown, 1843

R. 'Apollo'

Azalea Hybrid

? X ?

Hybridized By: The Bovees Nursery, 1978

R. 'Apollo'

Azalea Hybrid

? X ?

Hybridized By: No hybridiser registered, 1873

R. 'Apollo'

Vireya Hybrid

R. 'Crown Princess of Germany' X R. javanicum ssp javanicum

Hybridized By: Unknown

R. 'Apollo's Touch'

Rhododendron Hybrid

R. 'Nancy Evans' X R. 'Mrs Furnivall'

Hybridized By: Barlup, Jim. Bellevue, USA, 1989

R. 'Apollonia'

Rhododendron Hybrid

R. degronianum ssp yakushimanum 'Edelweiss' X R. 'Perlina'

Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1989

R. 'Apotrophia'

Rhododendron Hybrid

R. dichroanthum ssp apodectum X R. facetum

Hybridized By: Magor, E.W.M., 1962

R. 'Appalachia'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Appalachian Gold'

Azalea Hybrid

R. austrinum X R. 'Appalachia'

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

R. 'Appassionata'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. 'Baden-Baden x Kluis Triumph'

Hybridized By: Boskoop. Research Center fo Arboreus Crops, Netherlands, 1968

R. 'Applause'

Rhododendron Hybrid

R. catawbiense 'Catalgla' X R. 'Adriaan Koster x williamsianum'

Hybridized By: Leach, Dr. David G.. North Madison, Ohio, USA, 1958

R. 'Apple Blossom'

Azalea Hybrid

? X ?

Hybridized By: Wezelenburg & Son, 1958

R. 'Apple Brandy'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Apricot'

Azalea Hybrid

R. 'Louise Gable' X R. 'Edna'

Hybridized By: Gable, J.B. | Stewartstown, Pennsylvania | USA, 1933

R. 'Apricot Delight'

Rhododendron Hybrid

? X ?

Hybridized By: Van de Ven K.. Olinda, Victoria, Australia

R. 'Apricot Fantasy'

Rhododendron Hybrid

R. 'Hotei' X R. 'Brandt'sTropicana'

Hybridized By: Brockenbrough, E.C. Bellevue, Washington, USA, 1971

R. 'Apricot Flush'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Apricot Gem'

Vireya Hybrid

R. macgregoriae X ?

Hybridized By: Unknown

R. 'Apricot Gold'

Rhododendron Hybrid

R. 'Tortoiseshell Wonder' X R. 'Cup Day'

Hybridized By: Van de Ven K.. Olinda, Victoria, Australia, 1961

R. 'Apricot Honey'

Azalea Hybrid

? X ?

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

R. 'Apricot Ice'

Rhododendron Hybrid

R. 'Freckle Pink' X ?

Hybridized By: Van de Ven K.. Olinda, Victoria, Australia, 1984

R. 'Apricot Lady Chamberlain'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Apricot Nectar'

Rhododendron Hybrid

R. 'dichroanthum x neriiflorum X Fabia Group' X R. 'Jalisco Group'

Hybridized By: Lyons, M.W.. Eugene, Oregon, USA, 1970

R. 'Apricot Nectar'

Vireya Hybrid

? X ?

Hybridized By: Unknown

R. 'Apricot Nectar x Lem's Cameo'

Rhododendron Hybrid

R. 'Apricot Nectar' X R. 'Lem's Cameo'

Hybridized By: No hybridiser registered

R. 'Apricot Sherbet'

Rhododendron Hybrid

R. 'Comstock' X R. 'Dido Group'

Hybridized By: Greer, Harold E.. Eugene, Oregon, USA, 1982

R. 'Apricot Spinner'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer (Bagshot). Surrey, England

R. 'Apricot Sun'

Rhododendron Hybrid

? X ?

Hybridized By: Boulter V.J. & Sons

R. 'Apricot Sunset'

Rhododendron Hybrid

? X ?

Hybridized By: Ring, T.L.. Bellaire, Ohio, USA

R. 'Apricot Surprise'

Azalea Hybrid

? X ?

Hybridized By: Minnesota Landscape Arboretum, 1987

R. apricum

Species

Subgenus: Tsutsusi
Section: Tsutsusi

R. 'April Affair'

Rhododendron Hybrid

? X ?

Hybridized By: Lofthouse, J.G.. Vancouver, British Columbia, Canada

R. 'April Beauty'

Rhododendron Hybrid

? X ?

Hybridized By: Lofthouse, J.G.. Vancouver, British Columbia, Canada

R. 'April Blush'

Rhododendron Hybrid

? X ?

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

R. 'April Cloud'

Rhododendron Hybrid

? X ?

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

R. 'April Dawn'

Rhododendron Hybrid

R. minus Carolinianum Group X R. dauricum

Hybridized By: Mehlquist, G.A.L. Storrs, Connecticut, USA, 1972

R. 'April Dream'

Rhododendron Hybrid

? X ?

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

R. 'April Fanfare'

Azalea Hybrid

R. 'TW-2' X R. austrinum

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

R. 'April Follies'

Azalea Hybrid

R. 'George Reynolds' X R. austrinum

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

R. 'April Gem'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'April Glory'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'April Glow'

Rhododendron Hybrid

R. 'Wilgen's Ruby' X R. williamsianum

Hybridized By: van Wilgen, 1968

R. 'April Joy'

Rhododendron Hybrid

? X ?

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

R. 'April Love'

Rhododendron Hybrid

? X ?

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

R. 'April Mist'

Rhododendron Hybrid

R. 'minus Carolinianum Group x Cornell Pink' X R. 'dauricum (white) x dauricum'

Hybridized By: Mehlquist, G.A.L. Storrs, Connecticut, USA

R. 'April Morn'

Rhododendron Hybrid

R. 'Nancy Evans' X R. 'Tia'

Hybridized By: Barlup, Jim. Bellevue, USA, 2000

R. 'April Pink'

Rhododendron Hybrid

R. minus var chapmanii X R. mucronulatum var mucronulatum 'Cornell Pink'

Hybridized By: Kehr, A.E.. Hendersonville, North Carolina, USA, 1969

R. 'April Reign'

Rhododendron Hybrid

R. 'minus Carolinianum Group x Cornell Pink' X R. 'dauricum (white) x dauricum'

Hybridized By: Mehlquist, G.A.L. Storrs, Connecticut, USA, 1974

R. 'April Rose'

Rhododendron Hybrid

R. 'minus Carolinianum Group x Cornell Pink' X R. 'dauricum (white) x dauricum'

Hybridized By: Mehlquist, G.A.L. Storrs, Connecticut, USA, 1972

R. 'April Snow'

Rhododendron Hybrid

? X ?

Hybridized By: Mezitt, E.V.. Weston Nurseries, Hopkinton, Massachusetts, USA, 1978

R. 'April Song'

Rhododendron Hybrid

? X ?

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