Index

R. 'Mrs Sam'

Rhododendron Hybrid

R. catawbiense X R. maximum

Hybridized By: Unknown

R. 'Mrs Samuel Wallrock'

Rhododendron Hybrid

? X ?

Hybridized By: Koster M. & Sons. Boskoop, Netherlands, 1931

R. 'Mrs T H Lowinsky'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1917

R. 'Mrs Thomas Brassey'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer (Bagshot). Surrey, England, 1865

R. 'Mrs Tom Agnew'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer (Bagshot). Surrey, England, 1865

R. 'Mrs Tom H Lowinsky'

Rhododendron Hybrid

? X ?

Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1917

R. 'Mrs Tritton'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Mrs Van de Ven'

Azalea Hybrid

R. mucronatum var mucronatum X R. 'Blaauw's Pink'

Hybridized By: Van de Ven, H., 1966

R. 'Mrs W R Coe'

Rhododendron Hybrid

? X ?

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

R. 'Mrs W.C. Slocock'

Rhododendron Hybrid

R. campylocarpum ssp campylocarpum X ?

Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1929

R. 'Mrs Wood'

Rhododendron Hybrid

? X ?

Hybridized By: Pince, R.T., 1868

R. 'Mrs. Roosevelt'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. 'Mt. Fuji''

Azalea Hybrid

R. nakaharae X R. kiusianum var kiusianum 'Mount Fuji'

Hybridized By: Unknown

R. 'Mucronatum Amethystinum'

Rhododendron Hybrid

? X ?

Hybridized By: Unknown

R. 'Mucronatum Roseum'

Azalea Hybrid

? X ?

Hybridized By: Unknown

R. mucronatum var mucronatum

Species

Subgenus: Tsutsusi
Section: Tsutsusi

R. mucronatum var mucronatum 'Album Insigne'

Azalea Species Selection

Selected By: Germany, 1847

Subgenus: Tsutsusi
Section: Tsutsusi

R. mucronatum var mucronatum 'Bulstrode'

Azalea Species Selection

Selected By: Sunningdale Nursery

Subgenus: Tsutsusi
Section: Tsutsusi

R. mucronatum var mucronatum 'Edward Bok'

Azalea Species Selection

Selected By: National Trust for Scotland, 1952

Subgenus: Tsutsusi
Section: Tsutsusi

R. mucronatum var mucronatum 'Lilacinum'

Azalea Species Selection

Selected By: unknown, 1852

Subgenus: Tsutsusi
Section: Tsutsusi

R. mucronatum var mucronatum 'Winter Sunset'

Rhododendron Species Selection

Selected By: Unknown

Subgenus: Tsutsusi
Section: Tsutsusi

R. mucronatum var ripense

Species

Subgenus: Tsutsusi
Section: Tsutsusi

R. 'mucronatum x Vittatum'

Azalea Hybrid

R. mucronatum var mucronatum X R. simsii var simsii 'Vittatum'

Hybridized By: No hybridiser registered

R. mucronulatum f ciliatum

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. mucronulatum f ciliatum 'Aki-no-hana-kanzashi'

Rhododendron Species Selection

Selected By: Ishii, F., 1993

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. 'Mucronulatum Pink'

Rhododendron Hybrid

? X ?

Hybridized By: Gable, J.B.. Stewartstown, Pennsylvania, USA, 1955

R. mucronulatum var acuminatum

Species

R. mucronulatum var albiflorum

Species

R. mucronulatum var mucronulatum

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. mucronulatum var mucronulatum 'Cornell Pink'

Rhododendron Species Selection

Selected By: Skinner, H.T., 1958

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. mucronulatum var mucronulatum 'Crater's Edge'

Rhododendron Species Selection

Selected By: Berg, Warren , Port Ludlow, Washington , USA, 1984

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. mucronulatum var mucronulatum 'Dwarf Cheju'

Rhododendron Species Selection

Selected By: UK, No hybridizer registered, 1988

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. mucronulatum var mucronulatum 'Mahogany Red'

Rhododendron Species Selection

Selected By: unknown, 1981

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. mucronulatum var mucronulatum 'Pink Panther'

Rhododendron Species Selection

Selected By: Egan, E.K., 1966

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. mucronulatum var mucronulatum 'Winter Brightness'

Rhododendron Species Selection

Selected By: unknown, 1957

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. mucronulatum var taquetii

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Rhodorastra

R. 'mucronulatum x racemosum'

Rhododendron Hybrid

R. mucronulatum var mucronulatum X R. racemosum

Hybridized By: No hybridiser registered

R. 'Muffet'

Azalea Hybrid

R. indicum X R. 'Glory of Numazu'

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

R. 'Muffineer'

Azalea Hybrid

? X ?

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

R. 'Muffy'

Rhododendron Hybrid

R. degronianum ssp yakushimanum X R. 'Elby'

Hybridized By: Newcomb, E.F., 1986

R. 'Multatuli'

Azalea Hybrid

R. molle ssp molle X R. molle ssp japonicum

Hybridized By: Kersbergen, Gebr., 1918

R. multicolor

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. multicolor var curtisii

Species

R. 'Multiflorum'

Rhododendron Hybrid

R. ciliatum X R. virgatum ssp virgatum

Hybridized By: Davies, I. Ormskirk, Lancashire, England, 1868

R. 'Multiflorum'

Azalea Hybrid

? X ?

Hybridized By: Mackoy, J, 1844

R. 'Multiflorum'

Azalea Hybrid

? X ?

Hybridized By: van Geert, J., 1835

R. 'Multiflorum'

Azalea Hybrid

? X ?

Hybridized By: Koster M. & Sons | Boskoop | Netherlands, 1931

R. 'Multiflorum'

Azalea Hybrid

? X ?

Hybridized By: Arends, G. | Wuppertal | Germany, 1940

R. 'Multimaculatum'

Rhododendron Hybrid

R. ponticum X R. brachycarpum

Hybridized By: Standish & Noble. Bagshot, Surrey, England, 1848

R. multinervium

Species

Subgenus: Rhododendron
Section: Vireya
Subsection: Euvireya

R. 'Mumtaz-i-Mahal'

Rhododendron Hybrid

R. 'Day Dream Group' X R. 'Margaret Dunn Group'

Hybridized By: Brandt, Lester E.. Tacoma, Washington, USA, 1965