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More Information: Rhododendron austrinum

R. 'austrinum' 
Photo: Boris Bauer

Predominant Flower Color:  Yellow, Orange

Flower/Truss Description:  Narrowly funnel shaped, yellow to orange, fragrant.

Bloom Time:  Early Midseason

Foliage / Habit Description:  Leaves ovate or obovate to elliptic, up to 4" long, deciduous. Medium size twiggy shrub.

Deciduous or Evergreen:   Deciduous

Height:  5  feet in 10 years.

Cold Hardiness Temp:  -5F  ( -21C)

Sub Genus:  Pentanthera

Section:  Pentanthera

Sub Section:  Pentanthera

Geographical Origin:  E N America (NW Florida to SE Mississippi)

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
Executive Director: P.O. Box 525, Niagara Falls, NY 14304
Ph: 416-424-1942   Fax: 905-262-1999   E-Mail:
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