Rhododendron Hybrids

Plant resulting from cross-fertilization between genetically different parents of distinct species or hybrids.

Flower Colour : White, greenish tinge in throatFlowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Isabella x diaprepesHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Midsummer Snow'

Tall upright habit. Very dark leaves. Mid pink flowers with a yellow eye .Very hardy, useful late flowering variety, especially good for cold gardens.Flower Colour : Pink with a yellow eyeFlowering Time : June-July Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : maximum x unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Midsummer'

An upright grower. Small pale green leaves. Lavender/blue flowers. May-JuneFlower Colour : Lavender blueFlowering Time : May-June Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mimra'

Strong red in bud, opening strong pink with a strong red throat, Highly scentedFlower Colour : PinkFlowering Time : April-May Scented :   Yes Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : unknownHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Miss Kitty'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mist Maiden'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mixed or Lost label'

Neat compact shrub, ideal in a open site. Low growing . Creamy pink, faint yellow centre. late May.Flower Colour : Creamy pinkFlowering Time : late May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mme. Janine Alexandre de Braye'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Moerheim Scarlet'

.A compact dwarf plant with glossy leaves which turn maroon in winter. Bears violet flowers in April. Requires a neutral to acid soil.Flower Colour : Lilac blueFlowering Time : April-May Scented :   No Ultimate Height :  0.50 metres / 1 feet 7 inchesParentage : impeditum x unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Moerheim'

Clear pink bell-shaped flowers with deeper edges and red spots. Excellent hybrid with rounded leaves on a compact evergreen bush. Requires moist acid soil and stays more compact and flowers better in an open position.Flower Colour : Clear pinkFlowering Time : April-May Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : williamsianum xHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Moerheim's Pink'

Large bell-shaped bright scarlet flowers with frilled edges and large scarlet petalloid calyces. Open plant, pale foliage with fawn indumentum.Flower Colour : bright scarletFlowering Time : Late May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : dichroanthum x Tally HoHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mohamet'

Magnificent hybrid, forming a small tree. Long dark green leaves, white flowers with a green throat. We are uncertain of the proper name at present, but are impressed with its quality.Flower Colour : WhiteFlowering Time : June Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mollie Coker incorrect form'

Large trusses of pink flowers with a purplish-red blotch on a strong bushy shrub. Grafts from Andy Fly.Flower Colour : Pink, red-purple blotchFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Loderi x unknownHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mollie Coker'

Rosy-crimson long lasting flowers in trusses of 7. Attractive, dense, compact shrub with deep green shiny rounded leaves.Flower Colour : Rosy-crimsonFlowering Time : April-May Scented :   No Ultimate Height :  0.90 metres / 2 feet 11 inchesParentage : Elizabeth hybridHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Molly Ann'

Pale mauve-pink, large, ruffled, red specklingFlower Colour : Pale mauve-pink, large, ruffled, red specklingFlowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Aurora x fortuneiHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Molly Buckley'

WaterersFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Molly Miller'

Flower yellow with pink reverse and olive blotch. Very lateFlower Colour : Yellow or pinkFlowering Time : July Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : catawbiense x unnamed hybridHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Monaco'

Compact upright plant with convex dark green leaves. Large dark purple flowers in upright trusses, with a golden flare in the throat. Stunning with creams and yellows.Flower Colour : Deep violet, yellow-green markingsFlowering Time : late May-June Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Monsieur Marcel Menard'

Flower Colour : light greenish yellowFlowering Time : May Scented :   No Ultimate Height :  1.40 metres / 4 feet 7 inchesParentage : unknownHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Moonfleet'

Rich yellow flowers, Thin glossy foliageFlower Colour : Rich yellowFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Adriaan Koster x wardiiHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Large Hybrids over 2m..

Rhododendron 'Moonshine Bright'

Primrose yellow flowers. Matt green leaves.Flower Colour : Primrose yellowFlowering Time : May Scented :   No Ultimate Height :  2.50 metres / 8 feet 2 inchesParentage : Hawk Jervis Bay x wardiiHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Moonshine Crescent'

Primrose yellow with dark staining on upper lobesFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Adriaan Koster x wardiiHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Moonshine Supreme'

Forms a compact mound, wider than tall, with foliage to the ground, Neat oval leaves, dark green above, blue green below. Covers itself with pale pink bell shaped flowers.Flower Colour : PinkFlowering Time : April-May Scented :   No Ultimate Height :  1.20 metres / 3 feet 11 inchesParentage : williamsianum x campylocarpumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Moonstone (Pink Form)'

Forms a compact mound, wider than tall with foliage to the ground, Neat oval leaves, dark green above, blue green below. Covers itself with pale creamy yellow bell shaped flowers.Flower Colour : Creamy yellowFlowering Time : April-May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Moonstone (Yellow form)'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Moonstone Yellow'

Pastel yellow edged light mauve flowers in a dome-shape truss. Scented. Light green leaves on stiff upright branches, on plant wider than tall.Flower Colour : Scented pastel yellow edged light mauveFlowering Time : May Scented :   Yes Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : Holy Moses x AlbatrossHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Moonwax'

Compact, rounded evergreen bush with hairy leaves and trusses of up to 18 rosy-red flowers, opening from darker red buds.Flower Colour : Rosy-red, compact.Flowering Time : May Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : yakushimanum x SpitfireHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Morgenrot (=Morning Red)'

Neat compact shrub, best in a sheltered situation . Iridiscent white flowers, flushed pale pink. Hydon Ball grex. Arthur George raised and named several clones from this cross, including Hydon Dawn and Hydon Hunter.Flower Colour : WhiteFlowering Time : late May Scented :   Yes Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : yakushimanum x SpringbokHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Morning Cloud'

Neat compact shrub, ideal in a open site. Iridiscent white flowers, flushed pale pink with pronounced ochre spotting. Hydon Ball grex. Arthur George raised and named several clones from this cross, including Hydon Dawn and Hydon Hunter.Flower Colour : Pale pinkFlowering Time : late May Scented :   Yes Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : yakushimanum x SpringbokHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Morning Magic'

Forms small dense tree. Mid green leaves with a thin brown indumentum below. Bright scarlet flowers in firm trusses Only suitable for warm sheltered gardens.Flower Colour : Bright scarletFlowering Time : May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : elliottii x wattiiHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Large Hybrids over 2m..

Rhododendron 'Morvah'

Vigorous upright grower.New leaves and stems are rosy red,change to wine red as they age. Tight trusses of wine red flowers, Very hardy,superb foliage, best grown in full sun. Excellent choice for cold gardens.Flower Colour : Wine redFlowering Time : May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Moser's Maroon'

Rich pink buds opening delicate pink, fading to white with very faint brownish on upper lodes; pink stamens, and a few pink streaks (J.Waterer 1925)Flower Colour : Delicate pink, fade whiteFlowering Time : May-June Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : sport of Pink PearlHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Mother of Pearl'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  10.00 metres / 32 feet 9 inchesParentage : Hardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Large Hybrids over 2m..

Rhododendron 'Mount Everest'

Large rounded shrub with neat dark green leaves. Large trusses of white flowers speckled brown,on the inside of the top petal. 'Lamellen' grex.Flower Colour : WhiteFlowering Time : April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : campanulatum x griffithianumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Mount Everest'

Soft YellowFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mountain Dew'

Neat compact shrub, best in a sheltered situation . Large trusses of silvery pink flowers. Yaku Warrior grex.Flower Colour : Silvery pinkFlowering Time : late May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : Mars x yakHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mountain Star'

Red waxy, Bell-shaped flowers late bloomingFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Beau Brummell x elliottiiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mouton Rothschild'

A taller more open form with stunning pink trumpets A.M. (RHS) 1925Flower Colour : PinkFlowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : griffithianum x ?Hardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Large Hybrids over 2m..

Rhododendron 'Mrs A.C. Kenrick AM'

Dense upright shurb. Large dark green leaves. Flowers up to 10cm across,Pink in bud, white with green spots inside, slightly scented, in dome shape trusses, May-June,Flower Colour : White, with green spots and scentedFlowering Time : May-June Scented :   Yes Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : Sir Charles Butler X HalopeanumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Mrs A.T.de la Mare'

Medium sized creamy yellow flowers with red blotch in dome shaped trusses. Compact growth habit. rough textured foliage.Flower Colour : Creamy yellow, red blotchFlowering Time : April Scented :   No Ultimate Height :  1.20 metres / 3 feet 11 inchesParentage : Mrs Lindsay Smith x unnamed hybridHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mrs Betty Robertson'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mrs C. Whitner x Tally Ho'

Upright spreading hybrid. Mid green leaves. Neat trusses of shrimp pink flowers, slightly scented.Flower Colour : Shrimp pink, scentedFlowering Time : early May Scented :   Yes Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : Snow Queen x Loderi Sir EdmundHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Mrs C. Whitner'

Superb bushy hybrid. dark green leaves. large trusses of apricot pink flowers Highly recommended especially for cold gardens. (M.Koster & Son 1909)Flower Colour : Apricot pinkFlowering Time : May-June Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : Coombe Royal x catawbiense grandiflorumHardiness : -23°C (-10°F) Hardy anywhere in the UK and moderate parts of Europe such as Holland, southern Sweden, coastal Denmark, favourable parts of Germany etc.Group : Large Hybrid..

Rhododendron 'Mrs Charles.E. Pearson'

Ruffled flowers of blush pink shaded mauve, with long up-curved stamens. Florifeous and sun tolerant. Growth habit upright when young, later spreadingFlower Colour : blush pink shaded mauveFlowering Time :  Scented :   No Ultimate Height :  1.80 metres / 5 feet 10 inchesParentage : grithithianum x ?Hardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Large Hybrids over 2m..

Rhododendron 'Mrs E.C.Stirling'

Considered one of the best light rose pink flowers, paler at centre, conspicuous sienna blotch crimson markings, widely funnel shaped, held in dome shaped trusses. Furnivall's Daughter is very similar.Flower Colour : Pink, crimson blotchFlowering Time : May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : (caucasicum x ?) x (griffithianum x ?)Hardiness : -23 to -29°C (-10°F to -10°F) Hardy anywhere in the UK.Group : Large Hybrids over 2m..

Rhododendron 'Mrs Furnivall'

Tall vigorous plant with greyish olive green leaves. Clear light rose pink flowers with a heavy pink blotch are produced in conical trusses, Highly recommmended for cold gardens.Flower Colour : Rose pink, heavy blotchFlowering Time : April-May Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : Coombe Royal x Chavalier Felix deSauvageHardiness : -23°C (-10°F) Hardy anywhere in the UK and moderate parts of Europe such as Holland, southern Sweden, coastal Denmark, favourabl..

Rhododendron 'Mrs G.W.Leak'

CeriseFlower Colour : CeriseFlowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Mrs H Whitner x GeorgetteHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mrs H Whitner x Georgette'

Tree like hybrid with large leathery dark green leaves, huge rounded trusses of white flowers tinged pink. Best in a sheltered site.Flower Colour : WhiteFlowering Time : March-April Scented :   No Ultimate Height :  5.00 metres / 16 feet 4 inchesParentage : grande x arboreum White FormHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Large Hybrids over 2m..

Rhododendron 'Mrs Henry Agnew'

Compact shrub. Mid green leaves. Large trusses of blush white flowers, heavily specked crimson on inside of upper petals,Flower Colour : Blush whiteFlowering Time : May-June Scented :   No Ultimate Height :  15.00 metres / 49 feet 2 inchesParentage : unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mrs J.C.Williams'

White flowers with a large golden blotch. Well-shaped bush; flowers well even when young.Flower Colour : White, large golden blotchFlowering Time : May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : unknownHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Mrs J.G.Millais'

MauveFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mrs J.P.Lade'

Tall, rounded shrub. Blue green leaves. Large trusses of salmon pink flowers, deeper at petal edges and becoming deep cream inside. Individual flowers are often 10 cm across April-May. Best with a little shelter from cold winds.Highly recommended.Flower Colour : Salmon pinkFlowering Time : April-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : thomsonii x Dr StockerHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Mrs James Horlick'

Rosy CrimsonFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mrs John Waterer'

Attractive tree-like variety. Blue green leaves , smooth peeling bark. Loose trusses of deep yellow flowers, fading to cream as they age.Flower Colour : Yellow / creamFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : griffithianum x campylocarpumHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mrs Kingsmill'

White flowers, flushed pink when first opened, in a compact, tall truss of 16 with red spotting in the throatFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : griffithianum hybridHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mrs Lionel de Rothschild'

Cream yellow with a upper brown blotchFlower Colour : Cream yellow with a upper brown blotchFlowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : ponticum hybridHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mrs P D Williams'

Flower Blush Pink with a dark eyeFlower Colour : Blush pink & dark eyeFlowering Time : May-June Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Mrs R.G.Shaw'

Upright rounded habit. Neat glossy mid green leaves. Tight trusses of rosy salmon pink flowers, highly recommended, especially for cold gardens. Mrs R.S.Holford was daugter-in-law of Mr Holford founder of Westonbirt (A.Waterer 1866)Flower Colour : Salmon PinkFlowering Time : May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : unknownHardiness : -23°C (-10°F) Hardy anywhere in the UK and moderate parts of Europe such as Holland, southern Sweden, coastal Denmark, f..

Rhododendron 'Mrs R.S. Holford'

WhiteFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Mrs Tom Agnew'

Flowers open blush pink , fading to white tinged mauve, inside fading white with reddish brown blotch, ( A.Waterer before 1901)Flower Colour : White tinged mauveFlowering Time : May-June Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : griffithianum x HalopeanumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Mrs Tom.H.Lowinsky'

A compact shrub with flowers of apricot pink, fading to buff.Flower Colour : Apricot pinkFlowering Time : May Scented :   No Ultimate Height :  1.20 metres / 3 feet 11 inchesParentage : campylocarpum x unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mrs W.C. Slocock'

A compact shrub with flowers of apricot pink, fading to buff.Flower Colour : Apricot pinkFlowering Time : May Scented :   No Ultimate Height :  1.20 metres / 3 feet 11 inchesParentage : campylocarpum x unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mrs W.C. Slocock'

Tall growing dark green leaved variety. Conical trusses of pink flowers with an attractive yellow blotch. Useful cold garden plant.Flower Colour : Pink, yellow blotchFlowering Time : May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Mrs William Agnew'

Compact yet fast-growing, it has white flowers with a yellow eye.Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : maximum x unknownHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mum'

Blue with dark markings. Plant has a compact, dense habit.Flower Colour : Blue with dark markingsFlowering Time : April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : campanulatum x floribundumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Muncaster Mist'

Forms huge dome shaped specimen, wider than high. Large leathery leaves, dark green above, creamy indumentum below.Impressive trusses of creamy white flowers with a dark crimson blotch at the base.Flower Colour : Creamy whiteFlowering Time : May Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : falconeri x grandeHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Muriel seedling'

Forms huge dome shaped specimen, wider than high. Large leathery leaves, dark green above, creamy indumentum below.Impressive trusses of creamy white flowers with a dark crimson blotch at the base.Flower Colour : Creamy whiteFlowering Time : May Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : falconeri x grandeHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Muriel'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Myrtle Bells'

Flower Colour : Clear pinkFlowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Barcleyi x williamsianumHardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Mystic'

One of the best new American hybrids. Orange buds open to large trusses of amber yellow flowers. Young foliage has a bronze colour which turns glossy green. Compact plant. StunningFlower Colour : Amber yellowFlowering Time : Early May Scented :   No Ultimate Height :  1.60 metres / 5 feet 2 inchesParentage : Hotei x Lem's CameoHardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Nancy Evans'

Flowers light pink shading soft yellow towards centre and deeper yellow in throat. Pictures in Rothschild Rhodos, Pls 12,13,14,64Flower Colour : Pink, tinged yellowFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Aurora x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Naomi Astarte'

Pale pink flowers.Flower Colour : Pale pinkFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Aurora x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Naomi Early Dawn'

Tall compact hybrid. Light green leaves,deep maroon leaf stalks. Large trusses of scented flowers, deep cerise in bud, opening to biscuit tinged lilac pink, One of the best of all hybrids and highly recommended.Flower Colour : Biscuit tinged lilac pink, scentedFlowering Time : April-May Scented :   Yes Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Aurora x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Naomi Exbury'

Tall compact hybrid. Light green leaves,deep maroon leaves and leaf stalks. Large trusses of scented flowers, deep cerise in bud, opening to biscuit tinged lilac pink. One of the best of all hybrids and highly recommended.Flower Colour : biscuit tinged lilac pinkFlowering Time : April-May Scented :   Yes Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Aurora x fortuneiHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Naomi Glow'

Pink tinged mauveFlower Colour : Pink, tinged mauveFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Aurora x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Naomi Hope'

Flowers rose flushed pale orange with greenish-yellow throatFlower Colour : Rose flush pale orangeFlowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Aurora x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Naomi Nautilus'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Aurora x fortuneiHardiness : Group : Large Hybrids over 2m..

Rhododendron 'Naomi Paris'

Fragrent flowers rhodamine - pink with paler centre,marked crimson.Flower Colour : PinkFlowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Aurora x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Naomi Pink Beauty'

Buff cream with shades of lilac pinkFlower Colour : Cream, lilac pinkFlowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Aurora x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Naomi Stella Maris'

Sweetly scented flowers of tender pink with yellow undertones with a ray of faint brown . Rich green foliage. Pictures in Rothschild Rhodos, Pls 12,13,14,64Flower Colour : Pink, yellow undertones, scentedFlowering Time : May Scented :   Yes Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Aurora x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Naomi'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Nautilus'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : -15 to -18°C (5°F to 0°F) Hardy in all but the coldest parts of UK but need some protection...

Rhododendron 'Nepal'

Handsome plant with bold foliage and pink buds opening to large white flowers.Flower Colour : White,pink in bud.Flowering Time : May Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : catawbiense x (wightii x fortunei)Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Nepal'

Dome shaped with neat narrow leaves. Waxy ball shaped blood red flowers,often a few in autumn.Flower Colour : Flowering Time : April-May Scented :   No Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : neriiflorum x haematodesHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Neriihaem'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m..

Rhododendron 'Ness Holt'

Flowers of mimosa yellow, flushed pale pink openly funnel-shaped,Flower Colour : Yellow, flush pinkFlowering Time : May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Exbury Naomi x IdealistHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'New Comet'

Rarely seen hybrid,forming rounded shrub. Olive green leaves. Neat trusses of creamy yellow flowers tinged mauvey pink, very pretty unusual colour. AM1953Flower Colour : creamy yellowFlowering Time : April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Mrs W.C.Slocock x fortuneiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'New Moon'

HachmannFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Nicoletta'

Dwarf evergreen, mound-forming shrub with deep violet blue flowers, paler in throat. Lanceolate leaves, sparsely scaly.Flower Colour : Deep violet blueFlowering Time : April Scented :   No Ultimate Height :  0.50 metres / 1 feet 7 inchesParentage : impeditum Blue Steel x RussautiniiHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Dwarf Hybrids up to 1m..

Rhododendron 'Night Sky'

Cream buds flushed dawn pink opening to white blushed pale pink and fading white, funnel-shaped. AM1965 FCC 1967Flower Colour : White blush pinkFlowering Time : April-May Scented :   No Ultimate Height :  4.00 metres / 13 feet 1 inchesParentage : Snow Queen x Cornish Loderi (Angelo)Hardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Nimbus FCC'

Superb new introduction, forming a dense compact shrub. Bright green leaves. Huge rounded trusses of rose pink flowers, speckled brown, AM1987Flower Colour : Rose pinkFlowering Time : April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : irroratum`Polka Dot'x calophytumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Nimrod'

Strong-growing shrub with bold foliage and white flowers with a golden throat. Valuable for its late flowering season and strong scent.Flower Colour : White, golden eye.Flowering Time : Mid-late July Scented :   Yes Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : Lodauric seedlingHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Nina Clacy'

Yellow with a red blotch. Compact upright habit.Flower Colour : Yellow with a red blotchFlowering Time : May Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : wardii x Seidel hybridHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m..

Rhododendron 'Nippon'

Forms a large rounded shrub with large leaves, covered when young with a powdery indumentum. Leaf reverse is covered with a thick white, turning to golden fawn, indumentum. Deep smokey parma violet flowers.Flower Colour : VioletFlowering Time : April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : niveum x unknownHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'niveum Hybrid'

Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : niveum x ?coriaceumHardiness : Group : Large Hybrids over 2m..

Rhododendron 'niveum x ?coriaceum'

Very old hybrid. Slow growing, bushy when young, becoming treelike with age. Very hardy. White or very pale pink flowers with deeper markings. February-April.Flower Colour : WhiteFlowering Time : February-April Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : caucasicum hybridHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Nobleanum Album'

Very old hybrid,introduced in 1835. Slow growing, bushy when young growing more treelike with age. Remarkably hardy, especially as it flowers so early. It has deep rose pink flowers.Flower Colour : PinkFlowering Time : February-March Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : caucasicum x arboreumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Nobleanum Coccineum (Roseum,Pink)'

Old hybrid. Slow growing, bushy when young, becomes treelike with age. Very hardy, deep red flowers in March or earlier in warmer areasFlower Colour : Deep redFlowering Time : January-March Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : caucasicum x arboreumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Nobleanum Lamellen'

Dense, leafy bush ,rounded, broad. Compact truss of funnel-shaped flowers shining rose pink, medium size.Flower Colour : PinkFlowering Time : January-March Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : causicum x arboreumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Nobleanum Venustum'

Very old hybrid. Slow growing, bushy when young, becoming treelike with age.Very hardy. Early.Rosy scarlet buds,opening rich rosy pink flowers funnel-shaped in compact trusses 1820Flower Colour : Deeper rosy pinkFlowering Time : January-March Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : red arboreum x yellow caucasicumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m..

Rhododendron 'Nobleanum'

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