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More Information: Rhododendron 'Alison Johnstone'


R. 'Alison Johnstone' 
  Photo: New York Chapter

Predominant Flower Color:  Yellow

Flower/Truss Description:  Flower funnel-shaped, 1½" across, yellowish at first, becoming amber flushed pink, unmarked. Trusses of 9-10 flowers.

Fragrant:  No

Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves rounded, waxy, bluish-green. Compact and dense habit.

Height:  4 feet in 10 years.

Cold Hardiness Temp:  0°F  ( -18°C)

Parentage  (Seed Parent x Pollen Parent): 
     yunnanense x cinnabarinum ssp xanthocodon

Elepidote (E) or Lepidote (L):  L

Hybridized or Selected by:  Johnstone

Registration Reference:  RHS 58

Glossary of plant description terminology.
Note: Bloom time and 10 year height information are approximate and can vary dependent on weather and growing conditions.
Cold hardiness temperature is also an approximate value.


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