Rhododendron Index

R. 'James C. Stephens'

Rhododendron Hybrid

R. 'The Honourable Jean Marie de Montague' x ?

Hybridized By: Stephens, J.F. Mrs & Mr

R. 'James Colville'

Rhododendron Hybrid

R. arizelum x R. macabeanum

Hybridized By: Moffat, R

R. 'James Deans'

Rhododendron Hybrid

R. griersonianum x R. grande

Hybridized By: Jury, L.E.

R. 'James Deans'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Yeates, J.S.

R. 'James Drive'

Rhododendron Hybrid

R. 'Old Copper' x R. 'Van Nes Sensation'

Hybridized By: Elliott, W.

R. 'James Dunlop'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Reid, G.A.

R. 'James Gable'

Evergreen Azalea Hybrid

R. 'Caroline Gable' x R. 'Purple Splendor'

Hybridized By: Gable, J.B.

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R. 'James H. Laing'

Deciduous Azalea Hybrid

R. molle ssp japonicum x R. molle ssp molle

Hybridized By: de Coninck, F.

R. 'James Holdaway'

Rhododendron Hybrid

R. 'Beauty of Tremough' x R. 'Glory of Penjerrick'

Hybridized By: Harrison's Nursery

R. 'James Hyde'

Rhododendron Hybrid

? x ?

Hybridized By: Croux & Fils

R. 'James Mangles'

Rhododendron Hybrid

R. wightii x ?

Hybridized By: Mangles James Henry

R. 'James Marshall Brooks'

Rhododendron Hybrid

? x ?

Hybridized By: Waterer, H. (Knaphill)

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R. 'James Mason'

Rhododendron Hybrid

R. catawbiense x ?

Hybridized By: Waterer (Bagshot)

R. 'James McIntosh'

Rhododendron Hybrid

R. catawbiense x ?

Hybridized By: Waterer, H. (Knaphill)

More information and pictures

R. 'James Nasmyth'

Rhododendron Hybrid

? x ?

Hybridized By: Waterer, H. (Knaphill)

R. 'James Russell'

Rhododendron Hybrid

R. argyrophyllum ssp nankingense x ?

Hybridized By: Royal Botanical Gardens, Wakehurst

R. 'James Scott'

Evergreen Azalea Hybrid

R. 'Mary Ellen Thomson' x R. 'Florence Waldman'

Hybridized By: Klimavicz, J.F.

R. 'James Stewart'

Evergreen Azalea Hybrid

R. 'Asahi-sakigake' x R. 'Margaret Douglas'

Hybridized By: Stewart, Robert

R. 'James Thompson'

Deciduous Azalea Hybrid

R. 'Austrinum Gold' x R. atlanticum

Hybridized By: Thompson, J.G.

R. 'James Veitch'

Rhododendron Hybrid

? x ?

Hybridized By: Chandler, B. & Son

R. 'James Veitch'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Rose, J.

R. 'James Veitch'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Vervaene, D.

R. 'James Walsh'

Rhododendron Hybrid

? x ?

Hybridized By: Dicksons

R. 'James Watson'

Rhododendron Hybrid

? x ?

Hybridized By: Waterer (Bagshot)

R. 'James Whittier'

Rhododendron Hybrid

? x ?

Hybridized By: McMillan, A.

R. 'James' Purple Form'

Rhododendron Hybrid

? x ?

R. 'Jamesee'

Rhododendron Hybrid

R. 'El Alamein' x R. neriiflorum ssp neriiflorum Euchaites Group

Hybridized By: Marcellus, J.A

R. 'Jami'

Rhododendron Hybrid

? x ?

R. 'Jamie'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Caldwell, H.A. Jr.

R. 'Jan'

Evergreen Azalea Hybrid

R. 'Helen Close' x R. 'Purple Splendor'

Hybridized By: Guttormsen, W.L.

R. 'Jan Baptiste Group'

Rhododendron Cultivar group

R. facetum x R. griffithianum

Hybridized By: Adams-Acton, G.M

R. 'Jan Bee'

Rhododendron Hybrid

R. 'Captain Jack' x R. arboreum Kingianum Group

Hybridized By: Berg, Warren

More information and pictures

R. 'Jan Bier'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Bier, G. J. & Sons

R. 'Jan Byrne'

Evergreen Azalea Hybrid

R. 'Marilyn Kay' x R. 'Ambrosius Superbus'

Hybridized By: Dosser, D.J.

R. 'Jan Dekens'

Rhododendron Hybrid

R. 'Ole Olson' x R. 'lacteum x Mary Swaythling'

Hybridized By: Endtz, L.J. & Co

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R. 'Jan Kamholtz'

Rhododendron Hybrid

R. 'Lady Annette de Trafford' x R. 'Disca'

Hybridized By: Shapiro, B. & M.

R. 'Jan Smith'

Rhododendron Hybrid

R. degronianum ssp yakushimanum x ?

Hybridized By: USA

R. 'Jan Steen'

Rhododendron Hybrid

R. 'Fabia Group' x R. 'Lady Bessborough Group'

Hybridized By: Rothschild, Edmund Leopold de

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R. 'Jan Steen'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Kersbergen, Gebr.

R. 'Jan Steen Group'

Rhododendron Cultivar group

R. 'Fabia Group' x R. 'Lady Bessborough Group'

Hybridized By: Rothschild, Edmund Leopold de

R. 'Jan Wellen'

Evergreen Azalea Hybrid

R. 'Aladdin x Amoenum' x R. 'Vuyk's Scarlet'

Hybridized By: Boskoop

R. 'Jan-Di-Lyn'

Rhododendron Hybrid

R. 'Ole Olson' x R. 'lacteum x Mary Swaythling'

Hybridized By: Wyrens, R.G.

R. 'Jancio'

Rhododendron Hybrid

R. fortunei ssp fortunei x R. 'Crest'

Hybridized By: Rothschild, Edmund Leopold de

R. 'Jane Abbott'

Deciduous Azalea Hybrid

R. 'Miss Louisa Hunnewell' x R. prinophyllum

Hybridized By: Abbot, F.L.

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R. 'Jane Abbott Group'

Deciduous Azalea Hybrid

? x R. prinophyllum

Hybridized By: Mezitt, E.V.

R. 'Jane Abbott Peach'

Deciduous Azalea Hybrid

? x R. prinophyllum

Hybridized By: Weston Nurseries

R. 'Jane Abbott Pink'

Deciduous Azalea Hybrid

? x R. prinophyllum

Hybridized By: Weston Nurseries

R. 'Jane Bittinger'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Smith, W.D.

R. 'Jane Charlesworth'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Greentree, M.E.

R. 'Jane Gardner'

Rhododendron Hybrid

? x ?

Hybridized By: Hutchison, L.A.