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R. williamsianum

Species

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Subgenus Hymenanthes
Section Pontica
Subsection Williamsiana
Introduced 1908
First Described 1915 ( E.H. Wilson )
Origin Two mountains in C. Sichuan 2400-3000 meter
Epiphytic/Terrestrial terrestrial
Mature Wild Height 150 cm. (5ft.)
Bloom Time midseason
Flower ?
Flower Color white
Fragrance ?
Leaves ?
Leaf persistence Evergreen
Minimum Hardiness -15 C (5 F)
Additional
Hardiness Info		 H5
Title
williamsianum
Photo By
Douglas Justice
Date Taken
April 26, 2010
Location
UBC Botanical Gardens, Vancouver
License
Copyright, Douglas Justice.
Sizes
small medium
Description
Williamsianum White -Loch Arkaig
Title
williamsianum
Photo By
Hank Helm
Date Taken
April 4, 2006
Location
Hank Helm Garden, Bainbridge Island, WA, USA
License
Copyright, Hank Helm.
Sizes
small medium
Title
williamsianum
Photo By
Hank Helm
Date Taken
April 13, 2013
Location
Hank Helm Garden, Bainbridge Island, WA, USA
License
Copyright, Hank Helm.
Sizes
small medium
Title
williamsianum
Photo By
Jens Birck
Date Taken
May 2, 2003
Location
Kastrup, Denmark
License
Copyright, Jens Birck.
Sizes
small medium
Title
williamsianum
Photo By
Gerdy Van der Lans
Date Taken
April 26, 2010
Location
Pinetum Blijdenstein te Hilversum, Netherlands
License
Copyright, Gerdy Van der Lans.
Sizes
small medium
Title
williamsianum
Photo By
Garth Wedemire
Date Taken
April 9, 2010
Location
University of Britsh Columbia, Vancouver, Canada
License
CC BY 4.0
Attribution
Sizes
small medium
Title
williamsianum
Photo By
Gerdy Van der Lans
Date Taken
April 26, 2010
Location
Pinetum Blijdenstein te Hilversum, Netherlands
License
Copyright, Gerdy Van der Lans.
Sizes
small medium
Title
williamsianum
Photo By
Garth Wedemire
Date Taken
April 16, 2005
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
License
CC BY 4.0
Attribution
Sizes
small medium
Title
williamsianum
Photo By
Coen Zonneveld
Date Taken
Location
Diepenveen, Netherlands
License
Copyright, Coen Zonneveld.
Sizes
small medium
Title
williamsianum
Photo By
Jens Birck
Date Taken
May 7, 2003
Location
Kastrup, Denmark
License
Copyright, Jens Birck.
Sizes
small
Title
williamsianum
Photo By
Douglas Justice
Date Taken
April 26, 2010
Location
UBC Botanical Gardens, Vancouver
License
Copyright, Douglas Justice.
Sizes
small medium
Description
Williamsianum White -Loch Arkaig
Title
williamsianum
Photo By
Garth Wedemire
Date Taken
April 16, 2005
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
License
CC BY 4.0
Attribution
Sizes
small medium
Title
williamsianum
Photo By
Hank Helm
Date Taken
April 16, 2006
Location
Hank Helm Garden, Bainbridge Island, WA, USA
License
Copyright, Hank Helm.
Sizes
small medium
Title
williamsianum
Photo By
Garth Wedemire
Date Taken
April 16, 2005
Location
Rhododendron Species Botanical Garden, Federal Way, Washington, USA
License
CC BY 4.0
Attribution
Sizes
small medium
Title
williamsianum
Photo By
Herman Van Ree
Date Taken
April 15, 2010
Location
own garden Nunspeet, Netherlands
License
Copyright, Herman Van Ree.
Sizes
small medium
Title
williamsianum
Photo By
Jens Birck
Date Taken
May 20, 2005
Location
Kastrup, Denmark
License
Copyright, Jens Birck.
Sizes
small
Title
williamsianum
Photo By
Jens Birck
Date Taken
May 12, 2005
Location
Kastrup, Denmark
License
Copyright, Jens Birck.
Sizes
small
Description
extraordinairy new foliage R. williamsianum
Title
williamsianum
Photo By
Herman Van Ree
Date Taken
August 21, 2009
Location
UBC Botanical Gardens, Vancouver
License
Copyright, Herman Van Ree.
Sizes
small medium
Title
williamsianum
Photo By
Susan Lightburn
Date Taken
April 17, 2012
Location
Art Lightburn Garden, Vancouver Island, BC, Canada
License
CC BY 4.0
Attribution
Sizes
small medium
Description
new foliage
Title
williamsianum
Photo By
Herman Van Ree
Date Taken
August 21, 2009
Location
UBC Botanical Gardens, Vancouver
License
Copyright, Herman Van Ree.
Sizes
small medium
Title
williamsianum
Photo By
Susan Lightburn
Date Taken
April 17, 2012
Location
Art Lightburn Garden, Vancouver Island, BC, Canada
License
CC BY 4.0
Attribution
Sizes
small medium
Description
new foliage