R. exasperatum

Species

Subgenus Hymenanthes
Section Pontica
Subsection Barbata
Introduced 1926
First Described 1931 ( Tagg )
Origin S.E. Tibet, Arunachal Pradesh, N. Burma 2900-3700 meter
Habitat terrestrial
Mature Wild Height 300 cm. (10ft.)
Bloom Time early midseason
Flower ?
Predominant Colour red
Leaves ?
Winter Foliage evergreen
Hardiness H3
Photo By:
Jens Birck
Date:
Location:
Hi-Resolution Version:
Hi-res photo
Photo By:
Garth Wedemire
Date:
19 May, 2007
Location:
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
Hi-Resolution Version:
Hi-res photo
Photo By:
Herman Van Ree
Date:
17 September, 2009
Location:
Garden Hans de Boer, Vaassen, Netherlands
Photo By:
Herman Van Ree
Date:
17 September, 2009
Location:
Garden Hans de Boer, Vaassen, Netherlands
Hi-Resolution Version:
Hi-res photo
Photo By:
Herman Van Ree
Date:
17 September, 2009
Location:
Garden Hans de Boer, Vaassen, Netherlands