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More Information: Rhododendron 'Unknown Warrior'


R. 'Unknown Warrior' 
  Photo: Steve Henning

Predominant Flower Color:  Red

Flower/Truss Description:  Flower broadly campanulate, about 3" across, rose red with a few dark brown markings. Held in truss of 12-18 flowers.

Fragrant:  No

Bloom Time:  Early

Foliage Description / Plant Habit:  Leaves elliptic, about 4" long, pointed with a fold at midrib, matt dark green, sparse brown indumentum below. Upright, leggy grower.

Height:  6 feet in 10 years.

Cold Hardiness Temp:  5°F  ( -15°C)

Parentage  (Seed Parent x Pollen Parent): 
     Queen Wilhelmina x Stanley Davies

Elepidote (E) or Lepidote (L):  E

Hybridized or Selected by:  van Nes & Sons

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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Ph: 631-533-0375   E-Mail: member@arsoffice.org
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