R. calostrotum ssp calostrotum

Species

Subgenus Rhododendron
Section Rhododendron
Subsection Saluenensia
Introduced 1919
First Described 1920 ( Balf.f., Kingdon-Ward )
Origin N. Burma, W. Yunnan 3300-4300 meter
Epiphytic/Terrestrial terrestrial
Mature Wild Height 150 cm. (5ft.)
Bloom Time ?
Flower openly funnel-shaped
Flower Color red
Leaves oblong-ovate
Winter Foliage evergreen
Hardiness H4
Photo By
Garth Wedemire
Date
29 April, 2006
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
License
Copyright, Garth Wedemire.
Hi-Resolution
Hi-res photo
Photo By
Heinz Müller
Date
29 April, 2006
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
License
Copyright, Heinz Müller.
Hi-Resolution
Hi-res photo
Photo By
Everard Daniel
Date
29 April, 2007
Location
Royal Windsor Great Park, Valley
License
Copyright, Everard Daniel.
Hi-Resolution
Hi-res photo
Photo By
Everard Daniel
Date
29 April, 2007
Location
Royal Windsor Great Park, Valley
License
Copyright, Everard Daniel.
Photo By
Jens Birck
Date
Location
Description
R. calostrotum "Rock
License
Copyright, Jens Birck.
Photo By
Coen Zonneveld
Date
Location
Private garden, Diepenveen, Netherlands
Description
calostrotum ssp calostrotum 'Gigha'
License
Copyright, Coen Zonneveld.
Hi-Resolution
Hi-res photo
Photo By
Herman Geers Nursery
Date
Location
Boskoop, Netherlands
Description
calostrotum ssp calostrotum 'Rock'
License
Copyright, Herman Geers Nursery.