R. thomsonii ssp thomsonii

Species

Botanical
Synonyms
R. thomsonii var album
Subgenus Hymenanthes
Section Pontica
Subsection Thomsonia
Introduced 1850
First Described 1851 ( Hook. f. )
Origin E. Nepal, Sikkim, Bhutan, S. Tibet, Arunachal Pradesh, 2400-4300 meter
Epiphytic/Terrestrial terrestrial
Mature Wild Height 500 cm. (17ft.)
Bloom Time very early
Flower campanulate
Flower Color red
Leaves ovate-elliptic
Winter Foliage evergreen
Hardiness H4
Photo By
Garth Wedemire
Date
15 April, 2006
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
Description
91-054 RSBG
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Copyright, Garth Wedemire.
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Photo By
Jens Birck
Date
01 May, 2000
Location
Kastrup, Denmark
License
Copyright, Jens Birck.
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Photo By
Garth Wedemire
Date
07 April, 2007
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
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Copyright, Garth Wedemire.
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Photo By
Tommy Andersen
Date
15 April, 2010
Location
Odense, Denmark
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Copyright, Tommy Andersen.
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Photo By
Garth Wedemire
Date
09 April, 2010
Location
University of Britsh Columbia, Vancouver, Canada
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Copyright, Garth Wedemire.
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Photo By
Rinus Manders
Date
09 May, 2009
Location
Species Botanical Garden in Federal Way USA
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Copyright, Rinus Manders.
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Photo By
Coen Zonneveld
Date
13 April, 2008
Location
Private garden, Diepenveen, Netherlands
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Copyright, Coen Zonneveld.
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Photo By
Coen Zonneveld
Date
10 April, 2009
Location
Private garden, Diepenveen, Netherlands
License
Copyright, Coen Zonneveld.
Photo By
Garth Wedemire
Date
07 April, 2007
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
License
Copyright, Garth Wedemire.
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Photo By
Coen Zonneveld
Date
18 April, 2002
Location
Diepenveen, Netherlands
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Copyright, Coen Zonneveld.
Photo By
Garth Wedemire
Date
25 March, 2006
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
License
Copyright, Garth Wedemire.
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Photo By
Garth Wedemire
Date
09 April, 2010
Location
University of Britsh Columbia, Vancouver, Canada
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Copyright, Garth Wedemire.
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Photo By
Donna Keough
Date
12 April, 2012
Location
Keyhole Gardens, Clearview, WA
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Copyright, Donna Keough.
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Photo By
Jens Birck
Date
16 April, 2000
Location
Description
flower bud R. thomsonii
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Copyright, Jens Birck.
Photo By
Jens Birck
Date
19 April, 2000
Location
Description
flower bud couple of days later
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Copyright, Jens Birck.
Photo By
Jens Birck
Date
20 April, 2000
Location
Description
almost....
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Copyright, Jens Birck.
Photo By
Jens Birck
Date
22 April, 2000
Location
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Copyright, Jens Birck.
Photo By
Jens Birck
Date
23 April, 2000
Location
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Copyright, Jens Birck.
Photo By
Garth Wedemire
Date
21 April, 2007
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
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Copyright, Garth Wedemire.
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Photo By
Herman Van Ree
Date
21 August, 2009
Location
UBC Botanical Gardens, Vancouver
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Copyright, Herman Van Ree.
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Photo By
Herman Van Ree
Date
21 August, 2009
Location
UBC Botanical Gardens, Vancouver
Description
R. thomsonii can become a tree upto 7 meter (21 ft)
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Copyright, Herman Van Ree.
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Photo By
Garth Wedemire
Date
11 April, 2010
Location
University of Britsh Columbia, Vancouver, Canada
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Copyright, Garth Wedemire.
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Photo By
Garth Wedemire
Date
11 April, 2010
Location
University of Britsh Columbia, Vancouver, Canada
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Copyright, Garth Wedemire.
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Photo By
Garth Wedemire
Date
11 April, 2010
Location
University of Britsh Columbia, Vancouver, Canada
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Copyright, Garth Wedemire.
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Photo By
Garth Wedemire
Date
11 April, 2010
Location
University of Britsh Columbia, Vancouver, Canada
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Copyright, Garth Wedemire.
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Photo By
Garth Wedemire
Date
11 April, 2010
Location
University of Britsh Columbia, Vancouver, Canada
License
Copyright, Garth Wedemire.
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