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More Information: Rhododendron 'Johanna'


R. 'Johanna' 
  Photo: Kenneth Cox

Predominant Flower Color:  Red

Flower/Truss Description:  Flower openly funnel-shaped, 2" across, light red, spotted darker red. Inflorescence 3-6 flowered.

Fragrant:  No

Bloom Time:  Early Midseason

Foliage Description / Plant Habit:  Leaves elliptic, acute apex, cuneate base, 1½" long, glossy, olive green. Compact, spreading, dense shrub.

Deciduous or Evergreen:  Evergreen

Height:  4 feet in 10 years.

Cold Hardiness Temp:  0°F  ( -18°C)

Parentage  (Seed Parent x Pollen Parent):  Florida x seedling

Hybridized or Selected by:  Vuyk

Registration Reference:  RHS 68

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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