Rhododendron Index

R. 'Flower of May'

Rhododendron Hybrid

? x ?

Hybridized By: Davies, I

R. 'Flower Power'

Rhododendron Hybrid

? x ?

Hybridized By: Smith, A.W.

R. 'Flower Queen'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Chisholm, J.J.

R. 'Fluff'

Rhododendron Hybrid

R. degronianum ssp yakushimanum 'Koichiro Wada' x R. 'Vanessa'

Hybridized By: Bovee Robert M.

R. 'Fluffy'

Deciduous Azalea Hybrid

? x ?

Hybridized By: Arneson, Ivan & Robertha

R. 'Fluidum'

Rhododendron Hybrid

? x ?

R. flumineum

Species

Subgenus: Tsutsusi
Section: Tsutsusi

R. 'Folcroft'

Rhododendron Hybrid

R. maximum x R. 'maximum x fortunei'

Hybridized By: Scott Arboretum

R. 'Foliis Variegated'

Rhododendron Hybrid

? x ?

Hybridized By: Loddiges, C. & Sons

R. 'Folks Wood'

Rhododendron Hybrid

? x ?

Hybridized By: Hardy, Maj. A.E.

R. 'Folksong'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Morrison, B.Y.

R. 'Folly'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Morrison, B.Y.

R. 'Fooey'

Evergreen Azalea Hybrid

R. 'Dream x Blizzard' x R. 'Surprise'

Hybridized By: Hager, D.

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R. 'Foolproof'

Rhododendron Hybrid

? x ?

Hybridized By: Delp Weldon E.

R. 'Fool's Folly'

Deciduous Azalea Hybrid

R. 'Rothschild Supreme' x R. austrinum

Hybridized By: Aromi, E.J

R. 'For All Seasons'

Rhododendron Hybrid

? x ?

Hybridized By: Shapiro, B. & M.

R. 'Forbidden Plateau'

Rhododendron Hybrid

R. 'Courtenay Queen' x R. fortunei ssp fortunei

Hybridized By: Wright, H.R.

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R. 'Forest Blaze'

Rhododendron Hybrid

? x ?

Hybridized By: Van de Ven K.

R. 'Forest Border'

Rhododendron Hybrid

? x ?

Hybridized By: Scott Arboretum

R. 'Forest Festival'

Rhododendron Hybrid

? x ?

Hybridized By: Elliott, W.

R. 'Forest Fire'

Rhododendron Hybrid

? x ?

Hybridized By: Henny, Rudolph

R. 'Forest Fire'

Evergreen Azalea Hybrid

? x ?

Hybridized By: Gable, J.B.

R. 'Forest Flame'

Rhododendron Hybrid

? x ?

Hybridized By: Van de Ven K.

R. 'Forest Lane'

Rhododendron Hybrid

R. 'Nancy Evans' x R. 'Lem's Cameo'

Hybridized By: Jones, K.

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R. 'Forest Sprite'

Rhododendron Hybrid

? x ?

Hybridized By: Starling

R. 'Forever Amber'

Rhododendron Hybrid

? x ?

Hybridized By: Waterer (Bagshot)

R. 'Forever Spring'

Rhododendron Hybrid

? x ?

Hybridized By: Delp Weldon E.

R. 'Forever Violet'

Rhododendron Hybrid

? x ?

Hybridized By: Stockman, M.

R. 'Forever Young'

Rhododendron Hybrid

? x ?

R. 'Forever Yours'

Rhododendron Hybrid

R. 'Creamy Chiffon' x R. 'Vulcan'

Hybridized By: McCulloch, S.

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R. 'Forlana'

Rhododendron Hybrid

R. 'Goldsworth Orange' x R. 'Mrs J G Millais'

Hybridized By: Hachmann, Hans

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R. formosanum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Argyrophylla

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R. 'Formosum'

Azalea Hybrid

R. Phoeniceum x ?

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R. 'formosum x dendrocharis'

Rhododendron Hybrid

R. formosum var formosum x R. dendrocharis

Hybridized By: Cox, Peter A.

R. formosum var formosum

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Maddenia

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R. formosum var formosum 'Lucy Elizabeth'

Rhododendron Species Selection

R. formosum var inaequale

Species

Subgenus: Rhododendron
Section: Rhododendron
Subsection: Maddenia

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R. formosum var inaequale 'Elizabeth Bennet'

Rhododendron Species Selection

Selected By: Mackenzie, E. Mrs

R. forrestii Repens Group

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

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R. 'forrestii Repens Group x calophytym'

Rhododendron Hybrid

R. forrestii Repens Group x R. calophytum var calophytum

Hybridized By: Thompson’s Nursery

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R. forrestii ssp forrestii

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

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R. forrestii ssp forrestii 'Sheinghku'

Rhododendron Species Selection

Selected By: Stevenson, J.B.

R. forrestii ssp papillatum

Species

Subgenus: Hymenanthes
Section: Pontica
Subsection: Neriiflora

R. forrestii ssp papillatum 'Carmelita'

Rhododendron Species Selection

R. forrestii ssp papillatum 'Cyril Berkeley'

Rhododendron Species Selection

R. forrestii ssp papillatum 'Scarlet Pimpernel'

Rhododendron Species Selection

R. forrestii ssp papillatum 'Scarlet Runner'

Rhododendron Species Selection

R. 'Forsterianum'

Evergreen Azalea Hybrid

R. veitchianum x R. edgeworthii

Hybridized By: Forster, R.R.

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R. 'Fort Bragg Glow'

Rhododendron Hybrid

R. 'Ruby Bowman' x R. elliottii

Hybridized By: Druecker, J.S.

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R. 'Fort Cream'

Rhododendron Hybrid

? x ?