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More Information: Rhododendron 'Hjalmar L. Larson'


R. 'Hjalmar L. Larson' 
  Photo: Chris Anderson

Predominant Flower Color:  Yellow

Flower/Truss Description:  Flower 5" across, inside brilliant yellow with moderate pink edges, reverse moderate pink, dorsal lobe spotted vivid red.

Fragrant:  No

Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves elliptic, 6" long.

Height:  3 feet in 10 years.

Cold Hardiness Temp:  -10°F  ( -23°C)

Parentage  (Seed Parent x Pollen Parent): 
     Mrs Lammot Copeland x Mary Drennen

Elepidote (E) or Lepidote (L):  E

Hybridized or Selected by:  Larson

Registration Reference:  RHS 82

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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