Rhododendron (any hardy, evergreen variety) (Rhododendron (any hardy, evergreen variety))
Other names: Azalea (any hardy, evergreen variety)
If you don't know the variety name of your hardy, evergreen Rhododendron, you can add this plant to your lists to get care advice.
Rhododendron (any hardy, evergreen variety) are evergreen shrubs or trees, typically with lance-shaped or elliptic, usually glossy, mid- to dark green leaves and, in spring, clusters of tubular, bell-shaped, or funnel-shaped flowers in a variety of colours.
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4m max. spread |
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4m max. height |
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10-20 years to maturity |
Rhododendron ponticum (Pontic rhododendron)
R. ponticum is a vigorous evergreen shrub, with glossy, dark-green leaves and clusters of funnel-shaped red purple or sometimes white flowers, sometimes spotted yellow green on the inside, in summer. May become invasive.
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6m max. spread |
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8m max. height |
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10-20 years to maturity |
Rhododendron rex subsp fictolacteum (False milky-yellow rhododendron)
Other names: Rhododendron fictolacteum
R. rex subsp fictolacteum is an upright, large evergreen shrub or small tree with large, oblong to lance-shaped, glossy, dark green leaves and, in late spring, clusters of bell-shaped, sometimes spotted, white to pale pink flowers with crimson throats.
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8m max. spread |
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12m max. height |
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10-20 years to maturity |
Rhododendron 'White Dufthecke' (Rhododendron 'White Dufthecke')
Other names: Rhododendron 'Rhodunter 48', Rhododendron 'Dufthecke'
'White Dufthecke' is a rounded, evergreen shrub with elliptic, glossy, dark green leaves and clusters of funnel-shaped, fragrant, white flowers in spring.
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2m max. spread |
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2m max. height |
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10-20 years to maturity |
Rhododendron yakushimanum 'Koichiro Wada' (Rhododendron 'Koichiro Wada' )
Other names: Rhododendron 'Koichiro Wada' , Rhododendron yakushimanum FCC form
'Koichiro Wada' is a compact, dense, domed-shaped, evergreen shrub with thick, lance-shaped, recurved, dark green leaves. silvery when young, and, in late spring and early summer, dense, dome-shaped trusses of pink buds opening to wavy, tubular to bell-shaped, white flowers with yellow-green spotted throats.
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1.3m max. spread |
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0.6m max. height |
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10-20 years to maturity |
Rhododendron auriculatum x hemsleyanum (Rhododendron auriculatum x hemsleyanum)
Other names: Rhododendron hemsleyanum x auriculatum
R. auriculatum x hemsleyanum is an upright, widely-spreading, large evergreen shrub or small tree with large, oblong to narrowly lance-shaped, dark green leaves and, in summer, clusters of fragrant, funnel-shaped, white flowers with lobed petals and green throats.
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5m max. spread |
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6m max. height |
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10-20 years to maturity |
Rhododendron 'Gomer Waterer' (Rhododendron 'Gomer Waterer')
Other names: Rhododendron catawbiense 'Gomer Waterer'
'Gomer Waterer' is a compact evergreen shrub, with thick, elliptic, leathery, dark-green leaves and, in late spring and early summer, lilac-pink buds opening to rounded clusters of trumpet-shaped, pink-flushed, white flowers, each with a prominent, yellow-green blotch.
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2m max. spread |
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2m max. height |
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10-20 years to maturity |
Rhododendron 'Sappho' (Rhododendron 'Sappho')
'Sappho' is an upright, open, evergreen shrub with elliptic, glossy, dark green leaves and rounded clusters of mauve buds opening to funnel-shaped, maroon-marked, white flowers in early summer.
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3m max. spread |
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3m max. height |
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10-20 years to maturity |
Rhododendron 'Schneewittchen' (Rhododendron 'Schneewittchen')
Other names: Evergreen azalea 'Schneewittchen', Rhododendron 'Snow White', Azalea 'Snow White'
'Schneewittchen' is a compact, bushy to spreading, evergreen shrub bearing small, oval, glossy, dark green leaves and, in late spring and early summer, small clusters of funnel-shaped, white flowers with green throats.
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1m max. spread |
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1m max. height |
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10-20 years to maturity |
Rhododendron 'Niagra' (Rhododendron 'Niagara' )
Other names: Evergreen azalea 'Niagara' , Glenn Dale azalea 'Niagara'
'Niagra' is a compact, bushy, evergreen shrub with small, elliptic, glossy, mid-green leaves and, in late spring and early summer, clusters of funnel-shaped, frilled, white flowers with a yellow-green blotch within the throat.
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1m max. spread |
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1m max. height |
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10-20 years to maturity |
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