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
Epiphytic/Terrestrial terrestrial
Mature Wild Height 300 cm. (10ft.)
Bloom Time early midseason
Flower ?
Flower Color red
Fragrance ?
Leaves ?
Leaf persistence Evergreen
Minimum Hardiness -5 C (23 F)
Additional
Hardiness Info
H3
Title
exasperatum
Photo By
Jens Birck
Date Taken
Location
License
Copyright, Jens Birck.
Sizes
Title
exasperatum
Photo By
Garth Wedemire
Date Taken
May 19, 2007
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
License
CC BY 4.0
Attribution
Sizes
Title
exasperatum
Photo By
Herman Van Ree
Date Taken
September 17, 2009
Location
Garden Hans de Boer, Vaassen, Netherlands
License
Copyright, Herman Van Ree.
Sizes
Title
exasperatum
Photo By
Herman Van Ree
Date Taken
September 17, 2009
Location
Garden Hans de Boer, Vaassen, Netherlands
License
Copyright, Herman Van Ree.
Sizes
Title
exasperatum
Photo By
Herman Van Ree
Date Taken
September 17, 2009
Location
Garden Hans de Boer, Vaassen, Netherlands
License
Copyright, Herman Van Ree.
Sizes