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Description of Rhododendron 'Gartendirektor Rieger' |
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Seed Parent x Pollen Parent: |
Adriaan Koster x williamsianum |
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Predominate Flower Color: |
White |
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Flower / Truss Description: |
Flower campanulate, 2¾" - 4" across, white tinged pink with deep purplish-red dorsal spotting. Held in open-topped truss with 4-9 flowers. |
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Fragrant: |
No |
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Bloom Time: |
Midseason |
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Height (ft.) in 10 Yrs: |
3 |
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Cold Hardiness Temperature: |
-10°F (-23°C) |
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Foliage Description / Plant Habit: |
Leaves rounded, slightly recurved, with yellow-green petioles. Upright habit. Likes a fair amount of sun for good blooming but optimal foliage requires filtered sun. |
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Elepidote (E) or Lepidote (L): |
E |
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Hybridizer: |
Hobbie |
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Registration Reference: |
not registered |
Note: Bloom time and 10 year
height information are approximate and can vary dependent on local climate and
soil conditions.
Hardiness temperature is also an approximate guideline.
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American Rhododendron Society |