Index

R. phaeochrysum var agglutinatum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Taliensia

R. phaeochrysum var levistratum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Taliensia

R. phaeochrysum var phaeochrysum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Taliensia

R. phaeochrysum var phaeochrysum 'Corsock'

Rhododendron Species Selection

Selected By: MacDonald, R., 1996

Subgenus: Hymenanthes
Section: Pontica
Subsection: Taliensia

R. phaeochrysum var phaeochrysum 'Greenmantle'

Rhododendron Species Selection

Selected By: Clarke, S.R. , Borde Hill, West Sussex , England, 1977

Subgenus: Hymenanthes
Section: Pontica
Subsection: Taliensia

R. phaeops

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Phalarope'

Rhododendron Hybrid

R. pemakoense X R. davidsonianum

Hybridized By: Cox, Peter A.. Glendoick, Scotland, 1968

R. 'Phantasy Group'

Rhododendron Cultivar group

? X ?

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

R. 'Phantom'

Rhododendron Hybrid

? X ?

Hybridized By: Coker, R.J. Mrs.

R. 'Pharailde Mathilde'

Azalea Hybrid

R. 'Comte de Charles de Kerchove de Deterghem' X R. 'Königin der Weissen'

Hybridized By: Vervaene, J. | Ledeberg, near Ghent | Belgium, 1887

R. 'Pharailde Vervaene'

Rhododendron Hybrid

? X ?

Hybridized By: Vervaene, J.. Ledeberg, near Ghent, Belgium, 1874

R. 'Pheasant'

Azalea Hybrid

? X ?

Hybridized By: Coolidge Rare Plant gardens, 1930

R. 'Pheasant Tail'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer (Bagshot). Surrey, England

R. 'Phico Group'

Rhododendron Cultivar group

? X ?

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

R. 'Phidias'

Rhododendron Hybrid

? X ?

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

R. 'Phidias'

Azalea Hybrid

? X ?

Hybridized By: Smet, L. de, 1888

R. 'Phidias Group'

Rhododendron Cultivar group

? X ?

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

R. 'Philip Crocket'

Azalea Hybrid

? X ?

Hybridized By: Cole, D.J.

R. 'Philip Dee'

Rhododendron Hybrid

R. 'Casanova' X R. 'Peter Alan'

Hybridized By: Doppel,J.. Lenharstville, PA, USA, 1995

R. 'Philip Shapiro'

Rhododendron Hybrid

? X ?

Hybridized By: Shapiro, B. & M.

R. 'Philip Tripp'

Rhododendron Hybrid

? X ?

Hybridized By: Holden, P.

R. 'Philip Waterer'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer (Bagshot). Surrey, England

R. 'Phillida Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Ramsden, Sir John. Muncaster Castle, UK

R. 'Phillip Shapiro'

Rhododendron Hybrid

? X ?

Hybridized By: Shapiro, B. & M.

R. 'Phillippa Howells'

Rhododendron Hybrid

? X ?

Hybridized By: Howells, A.

R. 'Phillippe de Meyer'

Azalea Hybrid

? X ?

Hybridized By: Meyer, R. de | Lochristi | Belgium

R. 'Phipps 33'

Rhododendron Hybrid

R. 'Jock' X R. 'Rocket'

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

R. 'Phipps 84'

Rhododendron Hybrid

R. 'Carita' X ?

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

R. 'Phipps Yellow'

Rhododendron Hybrid

R. 'Golden Star' X ?

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

R. 'Phipps Yellow x Pacific Gold'

Rhododendron Hybrid

R. 'Phipps Yellow' X R. 'Pacific Gold'

Hybridized By: Unknown

R. 'Phipps Yellow x Viennese Waltz'

Rhododendron Hybrid

R. 'Phipps Yellow' X R. 'Viennese Waltz'

Hybridized By: Unknown

R. 'Phisun Group'

Rhododendron Cultivar group

R. 'Phidias Group' X R. 'Sunrise Group'

Hybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1938

R. 'Phobus'

Azalea Hybrid

? X ?

Hybridized By: Liebig, L.L. | Dresden | Germany, 1886

R. 'Phoebe Dunbar'

Vireya Hybrid

R. stenophyllum ssp stenophyllum X R. macgregoriae

Hybridized By: Unknown

R. 'Phoebus Group'

Rhododendron Cultivar group

? X ?

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

R. 'Phoeniceum'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Phoenix'

Azalea Hybrid

R. 'Madame Roggeman' X R. 'Madame de Meulemeester'

Hybridized By: Heursel, Jozef | Melle | Belgium, 1997

R. 'Phoenix Group'

Rhododendron Hybrid

? X ?

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

R. 'Phryne Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Unknown

R. 'Phyle Donegan'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Phylisann'

Rhododendron Hybrid

? X ?

Hybridized By: Dexter, C.O.. Sandwich, MA, USA, 1980

R. 'Phyllis Ballard'

Rhododendron Hybrid

R. 'neriiflorum x dichroantum' X R. fortunei ssp discolor

Hybridized By: Ostbo, E.. Bellevue, Washington, USA, 1956

R. 'Phyllis Jean'

Azalea Hybrid

R. 'Elsie Lee x Dorsett' X R. 'Helen Curtis'

Hybridized By: Clagett, W.L. (Buck) | USA | Derwood, Maryland, 1996

R. 'Phyllis Korn'

Rhododendron Hybrid

R. 'Diane' X R. 'Gomer Waterer'

Hybridized By: Korn, R.. Renton, Washington, USA, 1969

R. 'Phyllis Rees'

Rhododendron Hybrid

R. 'Thor' X R. 'Loder's White'

Hybridized By: Mugridge, C.. Tremeirchion, St Asaph, Denbigshire Wales, UK, 1989

R. 'Phébé'

Azalea Hybrid

? X ?

Hybridized By: Smet, L. de, 1888

R. 'Picador'

Azalea Hybrid

? X ?

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

R. 'Picotee'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1935

R. 'Picotee'

Azalea Hybrid

R. mucronatum var mucronatum X R. 'Vittatum x Kagetsu'

Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA, 1958

R. 'Piepmatz'

Rhododendron Hybrid

R. 'Carmen' X R. ungernii

Hybridized By: Nagel, W. (Walter). Bretten, Baden, Germany, 1967

R. 'Pier Giorgio Frassati'

Rhododendron Hybrid

? X ?

Hybridized By: Parco Burcina. Pollone, Biella, Italy