Highly scented white flowers, heavily flushed pink on the outside. A rather loose, untidy plant with attractive bark. Some of the more highly regarded Occidental hybrids include: ‘Delicatissimum’ - (Koster) pale yellowish white, flushed with pink, yellow blotch, fragrant. Alpine Rose'. Best in a woodland site.Flower Colour : Blood red speckled blackFlowering Time : early April-May Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : thomsonii ssp thomsonii x unknown hybridHardiness : Group : Large Hybrids over 2m.. Tolerates heatFlower Colour : Apricot salmonFlowering Time : May-June Scented :   No Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : fortunei x FabiaHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Grey green leaves , fawn coloured below. Long narrow dark green leaves. Search by plant name, key attributes or both to find plant details and a list of Tall tree-like open habit, requires a sheltered and shaded site.Flower Colour : Blush pink-whiteFlowering Time : late May Scented :   Yes Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : fortunei ssp discolor x griffithianumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m.. Susceptible to rust.Flower Colour : Vibrant pinkFlowering Time : April-May Scented :   No Ultimate Height :  0.30 metres / 0 feet 11 inchesParentage : Pioneer selfedHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Compact & Medium Hybrids up to 2m.. Super vigorous American Hybrid. Leaves held for one yearFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Large Hybrids over 2m.. Forming a neat rounded shrub. The Pacific or Westen Azalea, Rhododendron occidentale, is a wild azalea native mainly to southern Oregon & northwestern California, west of the Cascades & the Sierras. This Handbook is periodically revised. Long narrow dark green leaves. Albatross is of the same cross.Flower Colour : Deep rose-pinkFlowering Time : Late May Scented :   Yes Ultimate Height :  2.00 metres / 6 feet 6 inchesParentage : Loderi King George x fortunei ssp discolorHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m.. Large plant, improved by pruning. RHS Accepted name. Flower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : ponticum x griffithianumHardiness : Group : Large Hybrids over 2m.. Soft, lemon-yellow flowers in full truss. Barely hardy at Exbury. Excellent for ordinary use in appropriate conditions. Good for cold gardens.Flower Colour : Deep pinkFlowering Time : late May-June Scented :   No Ultimate Height :  3.00 metres / 9 feet 10 inchesParentage : griffithianum hybridHardiness : -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 Hybrids over 2m.. Heat tolerant.Flower Colour : Medium-pink, deeper in throatFlowering Time : June Scented :   No Ultimate Height :  10.00 metres / 32 feet 9 inchesParentage : griersonianum x auriculatumHardiness : -18°C (0°F) Hardy in all but the coldest parts of UK.Group : Large Hybrids over 2m.. Forms large spreading shrub. Eventually many of these hybrids were used by the Waterers to improve the Knaphill azaleas. Compact, rounded bush with pale greenish-yellow flowers with a red basal blotch.Flower Colour : Pale yellow, greenish, basal blotch redFlowering Time : May Scented :   No Ultimate Height :  1.00 metres / 3 feet 3 inchesParentage : wardii x yakushimanumHardiness : Group : Compact & Medium Hybrids up to 2m.. HobbieFlower Colour : Flowering Time :  Scented :   No Ultimate Height :  0.00 metres / 0 feet 0 inchesParentage : Hardiness : Group : Compact & Medium Hybrids up to 2m.. Plant habit is a dense rounded mound of strong, rigid red stems and large lustrous leaves. Winter freeze kills flower buds.Flower Colour : White, purple striped.Flowering Time : April-May Scented :   Yes Ultimate Height :  1.50 metres / 4 feet 11 inchesParentage : ciliicalyx x formosumHardiness : -12°C (10°F) Hardy outdoors in milder parts of UK (such as Cornwall, Argyll), southern Ireland.Group : Compact & Medium Hybrids up to 2m.. Attractive hybrid forming a neat shrub, more compact in full light. 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