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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.

Bloom Time:  Early Midseason

Foliage Description / Plant Habit:  Leaves elliptic, acute apex, cuneate base, 1" long, glossy, olive green. Compact, spreading, dense shrub.

Deciduous or Evergreen:  Evergreen

Height:  4 feet in 10 years.

Cold Hardiness Temp:  0F  ( -18C)

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

Hybridizer:  Vuyk

Registration Reference:  RHS 68

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.


American Rhododendron Society
P.O. Box 214, Great River, NY 11739
Ph: 631-533-0375   Fax: 866-883-8019   E-Mail: member@arsoffice.org
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