Index

R. neriiflorum ssp neriiflorum 'Rosevallon'

Rhododendron Species Selection

Selected By: unknown, 1935

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. neriiflorum ssp phaedropum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. 'neriiflorum x dichroanthum X fortunei discolor'

Rhododendron Hybrid

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

Hybridized By: No hybridiser registered

R. 'neriiflorum x dichroantum'

Rhododendron Hybrid

R. neriiflorum ssp neriiflorum X R. dichroanthum ssp dichroanthum

Hybridized By: No hybridiser registered

R. 'neriiflorum x griersonianum'

Rhododendron Hybrid

R. neriiflorum ssp neriiflorum X R. griersonianum

Hybridized By: Unknown

R. neriifolium

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Nerissa'

Azalea Hybrid

R. indicum X R. 'Momozono'

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

R. nervulosum

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Ness'

Azalea Hybrid

? X ?

Hybridized By: Pratt, M.C., 1986

R. 'Neston'

Azalea Hybrid

? X ?

Hybridized By: Pratt, M.C., 1986

R. 'Nestor'

Rhododendron Hybrid

R. barbatum X R. thomsonii ssp thomsonii

Hybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1969

R. 'Nestucca'

Rhododendron Hybrid

R. fortunei ssp fortunei X R. degronianum ssp yakushimanum

Hybridized By: Smith, C.C. (Cecil). Newberg, Oregon, USA, 1950

R. 'Netta'

Rhododendron Hybrid

R. 'Medusa Group' X R. 'Purple Splendour'

Hybridized By: Perrott, E.B., 1992

R. 'Nettie'

Azalea Hybrid

? X ?

Hybridized By: Brown, C.E., 1951

R. 'Netty Koster'

Rhododendron Hybrid

R. 'Mrs L.A. Dunnett' X ?

Hybridized By: Koster M. & Sons. Boskoop, Netherlands, 1958

R. 'Neumannii'

Azalea Hybrid

? X ?

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

R. 'Nevada Group'

Rhododendron Cultivar group

? X ?

Hybridized By: Ingram, C.. Benenden, Kent, England, 1935

R. 'New Baby'

Azalea Hybrid

? X ?

Hybridized By: Amann,I.L. | Bozman, Maryland | USA, 1987

R. 'New Beginning'

Rhododendron Hybrid

R. 'Janet Blair' X R. 'Dorothy Amateis'

Hybridized By: Behring, R.. St. Catharines, Ontario, Canada, 1981

R. 'New Century'

Rhododendron Hybrid

? X ?

Hybridized By: Mezitt, R.W.

R. 'New Comet'

Rhododendron Hybrid

R. 'Idealist Group' X R. 'Exbury Naomi'

Hybridized By: Hanger, F.E.W.. RHS Garden, Wisley, Surrey, England, 1948

R. 'New Dawn'

Azalea Hybrid

? X ?

Hybridized By: Pericat, A., 1958

R. 'New Easter Parade'

Azalea Hybrid

? X ?

Hybridized By: Davidson's Nurseries, 1979

R. 'New Elegance'

Rhododendron Hybrid

R. 'Lodestar' X R. 'Rona Pink'

Hybridized By: Hinerman, D.L.. Ann Arbor, Michigan, USA, 1975

R. 'New Generation Red'

Azalea Hybrid

R. 'Girard's Hot Shot' X R. 'Hershey's Red Tetra'

Hybridized By: McDonald, S., 1980

R. 'New Moon'

Rhododendron Hybrid

R. 'Mrs W.C. Slocock' X R. fortunei ssp fortunei

Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1953

R. 'New Orleans'

Rhododendron Hybrid

? X ?

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

R. 'New Plymouth City'

Rhododendron Hybrid

R. griersonianum X R. grande

Hybridized By: Jury, L.E.. New Plymouth, New Zealand, 1988

R. 'New Romance'

Rhododendron Hybrid

R. 'Lady Bligh' X R. 'Loderi Venus'

Hybridized By: Henny, Rudolph. Brooks, Oregon, USA, 1955

R. 'Newa'

Rhododendron Hybrid

R. smirnowii X R. catawbiense 'Catawbiense Grandiflorum'

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

R. 'Newburyport Beauty'

Rhododendron Hybrid

? X ?

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

R. 'Newburyport Belle'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Newburyport Charm'

Rhododendron Hybrid

? X ?

Hybridized By: Fowle, H., 1961

R. 'Newcomb's Sweetheart'

Rhododendron Hybrid

R. 'Pink Walloper' X R. decorum ssp decorum

Hybridized By: Newcomb,L.L.. Snohomish, Washington, USA, 1968

R. 'Newport'

Rhododendron Hybrid

R. catawbiense X ?

Hybridized By: Stokes, W.E., 1958

R. 'Ngaere'

Rhododendron Hybrid

R. 'Impi Group' X R. degronianum ssp yakushimanum

Hybridized By: Adams, N., 1991

R. ngawchangense

Species

Subgenus: Azaleastrum
Section: Azaleastrum

R. nhatrangense

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Taliensia

R. 'Niagara'

Azalea Hybrid

R. 'Lilacinum x Willy' X R. 'Mrs Carmichael'

Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA, 1948

R. 'Niamh'

Azalea Hybrid

? X ?

Hybridized By: Millais, E.G., 1990

R. 'Niantic'

Rhododendron Hybrid

R. 'Alandale' X R. 'Mrs Charles S Sargent'

Hybridized By: Scott Arboretum, 1962

R. 'Nicandra Newman'

Rhododendron Hybrid

R. 'Anna' X R. 'Cotton Candy'

Hybridized By: Newcomb,L.L.. Snohomish, Washington, USA, 1970

R. 'Nichirin'

Azalea Hybrid

? X ?

Hybridized By: Japan | no hybridiser registration, 1979

R. 'Nicholas'

Rhododendron Hybrid

R. ponticum X ?

Hybridized By: Rothschild, Edmund Leopold de. Southampton, UK, 1965

R. 'Nick Anastos'

Rhododendron Hybrid

R. 'Anna Delp' X R. 'Little Gem'

Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1995

R. 'Nick of Time'

Azalea Hybrid

? X ?

Hybridized By: Carlson's Gardens | (Bob & Janice Carlson), South Salem, New York | USA, 1992

R. 'Nick's Choice'

Rhododendron Hybrid

R. 'Van Nes Sensation' X R. 'Mrs Horace Fogg'

Hybridized By: Weesjes, E. Mrs, 1963

R. 'Nico'

Azalea Hybrid

? X ?

Hybridized By: Vuyk van Nes, 1986

R. 'Nicola'

Azalea Hybrid

R. 'Fidelio' X R. simsii var simsii 'Gumpo Red'

Hybridized By: Waterer (Bagshot) | Surrey | England, 1964

R. 'Nicola Newman'

Rhododendron Hybrid

R. 'Cornubia Group' X R. sutchuenense

Hybridized By: Magor, E.J.P.. Lamellan, St. Tudy, Cornwall, England, 1930

R. 'Nicolaas Beets'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown