R. degronianum ssp yakushimanum

Species

Botanical Synonyms	R. metternichii var yakushimanum R. yakushimanum
Subgenus	Hymenanthes
Section	Pontica
Subsection	Pontica
Introduced	1934
Origin	Yakushima Island, Japan 1200-1800 meter
Epiphytic/Terrestrial	terrestrial
Mature Wild Height	250 cm. (8ft.)
Bloom Time	midseason
Flower	?
Flower Color	white
Leaves	?
Winter Foliage	evergreen
Minimum Hardiness	-10 C (14 F)
Additional Hardiness Info	H4

Title degronianum ssp yakushimanum Photo By Douglas Justice Date Taken April 29, 2010 Location UBC Botanical Gardens, Vancouver License Copyright, Douglas Justice. Sizes small medium Description #19 Larson
Title degronianum ssp yakushimanum Photo By Douglas Justice Date Taken April 29, 2010 Location UBC Botanical Gardens, Vancouver License Copyright, Douglas Justice. Sizes small medium Description #19 Larson
Title degronianum ssp yakushimanum 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 small medium
Title degronianum ssp yakushimanum Photo By Staffan Bodén Date Taken May 23, 2008 Location own garden Sjöbo, Sweden License Copyright, Staffan Bodén. Sizes small medium
Title degronianum ssp yakushimanum Photo By Kathy & Bill McKay Date Taken April 29, 2010 Location private garden North Saanich, BC, Canada License Copyright, Kathy & Bill McKay. Sizes small medium
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken May 8, 2004 Location Rhododendron Species Botanical Garden, Federal Way, Washington, USA License CC BY 4.0 Attribution Sizes small medium
Title degronianum ssp yakushimanum Photo By Coen Zonneveld Date Taken Location Diepenveen, Netherlands License Copyright, Coen Zonneveld. Sizes small medium
Title degronianum ssp yakushimanum Photo By Coen Zonneveld Date Taken Location Diepenveen, Netherlands License Copyright, Coen Zonneveld. Sizes small
Title degronianum ssp yakushimanum Photo By Hank Helm Date Taken May 5, 2006 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small medium Description Harvey form
Title degronianum ssp yakushimanum Photo By Hank Helm Date Taken May 17, 2009 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small medium Description Harvey form
Title degronianum ssp yakushimanum Photo By Daniele Magro Date Taken April 26, 2011 Location Private garden, Tirano, Sondrio, Italy License Copyright, Daniele Magro. Sizes small medium
Title degronianum ssp yakushimanum 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 small medium
Title degronianum ssp yakushimanum Photo By Bill & Cheryl Gray Date Taken May 27, 2011 Location Cisco Heights National Forest & Rhody Ranch, WA, USA License CC BY 4.0 Attribution Sizes small medium Description Whitney-form (not Whitneys Yak no. 7 !)
Title degronianum ssp yakushimanum Photo By Bill & Cheryl Gray Date Taken June 22, 2011 Location License CC BY 4.0 Attribution Sizes small medium Description an old plant
Title degronianum ssp yakushimanum Photo By Bill & Cheryl Gray Date Taken June 6, 2011 Location Cisco Heights National Forest & Rhody Ranch, WA, USA License CC BY 4.0 Attribution Sizes small medium Description Whitney-form, taken 9 days later
Title degronianum ssp yakushimanum Photo By Herman Van Ree Date Taken May 22, 2010 Location own garden Nunspeet, Netherlands License Copyright, Herman Van Ree. Sizes small medium Description flower almost open
Title degronianum ssp yakushimanum Photo By Everard Daniel Date Taken August 13, 2008 Location Air Forces Memorial, Runnymede, Windsor, UK License Copyright, Everard Daniel. Sizes small medium
Title degronianum ssp yakushimanum Photo By Everard Daniel Date Taken August 13, 2008 Location Air Forces Memorial, Runnymede, Windsor, UK License Copyright, Everard Daniel. Sizes small medium
Title degronianum ssp yakushimanum Photo By Staffan Bodén Date Taken June 5, 2008 Location own garden Sjöbo, Sweden License Copyright, Staffan Bodén. Sizes small Description new foliage
Title degronianum ssp yakushimanum Photo By Herman Van Ree Date Taken August 21, 2009 Location UBC Botanical Gardens, Vancouver License Copyright, Herman Van Ree. Sizes small medium
Title degronianum ssp yakushimanum Photo By Hank Helm Date Taken August 24, 2012 Location Private garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small medium Description Harvey form
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 29, 2005 Location Varcoe Garden in Victoria, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Ken Janeck'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 29, 2005 Location Varcoe Garden in Victoria, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Ken Janeck'
Title degronianum ssp yakushimanum Photo By Gerald R. Firak Date Taken Location own garden in Park Ridge Illinois, USA License Copyright, Gerald R. Firak. Sizes small medium Description degronianum ssp yakushimanum 'Ken Janeck'
Title degronianum ssp yakushimanum Photo By Gerald R. Firak Date Taken Location own garden in Park Ridge Illinois, USA License Copyright, Gerald R. Firak. Sizes small medium Description degronianum ssp yakushimanum 'Ken Janeck'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken May 5, 2006 Location Mike Bale’s Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Exbury Yakushimanum'
Title degronianum ssp yakushimanum Photo By Hank Helm Date Taken May 23, 2003 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small medium Description degronianum ssp yakushimanum 'Exbury Yakushimanum'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken May 5, 2006 Location Mike Bale’s Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Exbury Yakushimanum'
Title degronianum ssp yakushimanum Photo By Hank Helm Date Taken May 17, 2009 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken May 15, 2007 Location Mike Bale’s Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 13, 2014 Location Private garden, Herpen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 27, 2014 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 29, 2005 Location Weesjes Garden in Victoria, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 27, 2014 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 21, 2014 Location Private garden, Herpen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 29, 2005 Location Weesjes Garden in Victoria, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Harold E. Greer Date Taken May 1970 Location Greer Gardens, Oregon, USA License Copyright, Harold E. Greer. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'scan of photo of the original plant
Title degronianum ssp yakushimanum Photo By Harold E. Greer Date Taken May 1977 Location Greer Gardens, Oregon, USA License Copyright, Harold E. Greer. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'scan of photo of the original plant
Title degronianum ssp yakushimanum Photo By Joep Verstappen Date Taken May 12, 2005 Location private garden Budel, Netherlands License Copyright, Joep Verstappen. Sizes small Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Bill & Cheryl Gray Date Taken Location Cisco Heights National Forest & Rhody Ranch, WA, USA License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'Is this the Greer-selection? Or another plant with the same name? According to Dave Hammond there are 2 Yaku Angels
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 13, 2014 Location Private garden, Herpen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Harold E. Greer Date Taken July 1981 Location Greer Gardens, Oregon, USA License Copyright, Harold E. Greer. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'the original selected plant
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 13, 2014 Location Private garden, Herpen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 13, 2014 Location Private garden, Herpen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Susan Lightburn Date Taken September 17, 2012 Location Art Lightburn Garden, Vancouver Island, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Hank Helm Date Taken July 13, 2012 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small medium Description degronianum ssp yakushimanum 'Yaku Angel'
Title degronianum ssp yakushimanum Photo By Staffan Bodén Date Taken Location Sjöbo, Sweden License Copyright, Staffan Bodén. Sizes small medium Description degronianum ssp yakushimanum 'Koichiro Wada'
Title degronianum ssp yakushimanum Photo By Willem Van 't Zelfde Date Taken May 28, 2013 Location Private garden (500 m high), Sauerland, Germany License Copyright, Willem Van 't Zelfde. Sizes small medium Description degronianum ssp yakushimanum 'Koichiro Wada'
Title degronianum ssp yakushimanum Photo By Willem Van 't Zelfde Date Taken May 30, 2013 Location Private garden (500 m high), Sauerland, Germany License Copyright, Willem Van 't Zelfde. Sizes small Description degronianum ssp yakushimanum 'Koichiro Wada'
Title degronianum ssp yakushimanum Photo By Daniele Magro Date Taken April 22, 2014 Location Private garden, Tirano, Sondrio, Italy License Copyright, Daniele Magro. Sizes small medium Description degronianum ssp yakushimanum 'Koichiro Wada'
Title degronianum ssp yakushimanum Photo By Didier Willery Date Taken May 29, 2012 Location Le Jardin du Vasterival, France License Copyright, Didier Willery. Sizes small medium Description degronianum ssp yakushimanum 'Koichiro Wada'
Title degronianum ssp yakushimanum Photo By Staffan Bodén Date Taken Location Sjöbo, Sweden License Copyright, Staffan Bodén. Sizes small Description degronianum ssp yakushimanum 'Koichiro Wada'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 27, 2010 Location private garden, Maple Ridge, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Koichiro Wada'FCC 1947
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 27, 2010 Location private garden, Maple Ridge, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Koichiro Wada'FCC 1947
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 27, 2010 Location private garden, Maple Ridge, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Koichiro Wada'FCC 1947
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 27, 2010 Location private garden, Maple Ridge, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Koichiro Wada'FCC 1947
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken May 1, 2014 Location Private garden Dr. K.H. Hübbers, Kranenburg, Germany License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Edelweiss'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken May 1, 2014 Location Private garden Dr. K.H. Hübbers, Kranenburg, Germany License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Edelweiss'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken May 1, 2014 Location Private garden Dr. K.H. Hübbers, Kranenburg, Germany License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Edelweiss'
Title degronianum ssp yakushimanum Photo By Mihkel Saar Date Taken June 10, 2009 Location Hansaplant, Harjumaa , Estonia License Copyright, Mihkel Saar. Sizes small medium Description degronianum ssp yakushimanum 'Edelweiss'
Title degronianum ssp yakushimanum Photo By Mihkel Saar Date Taken July 26, 2009 Location Hansaplant, Harjumaa , Estonia License Copyright, Mihkel Saar. Sizes small medium Description degronianum ssp yakushimanum 'Edelweiss'New foliage with indumentum
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken May 16, 2012 Location Ken and Madeleine Webb garden,Victoria, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Mist Maiden'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 27, 2014 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Mist Maiden'
Title degronianum ssp yakushimanum Photo By Rinus Manders Date Taken April 27, 2014 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Rinus Manders. Sizes small medium Description degronianum ssp yakushimanum 'Mist Maiden'
Title degronianum ssp yakushimanum Photo By Willem Van 't Zelfde Date Taken May 11, 2012 Location Private garden (500 m high), Sauerland, Germany License Copyright, Willem Van 't Zelfde. Sizes small medium Description degronianum ssp yakushimanum 'Mist Maiden'
Title degronianum ssp yakushimanum Photo By Mihkel Saar Date Taken June 9, 2009 Location Hansaplant, Harjumaa , Estonia License Copyright, Mihkel Saar. Sizes small medium Description degronianum ssp yakushimanum 'Mist Maiden'
Title degronianum ssp yakushimanum Photo By Joep Verstappen Date Taken May 4, 2005 Location private garden Budel, Netherlands License Copyright, Joep Verstappen. Sizes small Description degronianum ssp yakushimanum 'Mist Maiden'
Title degronianum ssp yakushimanum Photo By Susan Lightburn Date Taken July 4, 2010 Location private garden, Vancouver Island, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Mist Maiden'
Title degronianum ssp yakushimanum Photo By Bill & Cheryl Gray Date Taken May 8, 2013 Location Cisco Heights National Forest, Arlington WA, Snohomish, USA License CC BY 4.0 Attribution Sizes small Description degronianum ssp yakushimanum 'Rhodoland's Silver Mist'
Title degronianum ssp yakushimanum Photo By Mihkel Saar Date Taken May 26, 2008 Location Hansaplant, Harjumaa , Estonia License Copyright, Mihkel Saar. Sizes small medium Description degronianum ssp yakushimanum 'Pink Parasol'
Title degronianum ssp yakushimanum Photo By Jens Birck Date Taken May 29, 2004 Location Kastrup, Denmark License Copyright, Jens Birck. Sizes small medium Description degronianum ssp yakushimanum 'Best Dane'
Title degronianum ssp yakushimanum Photo By Tijs Huisman Date Taken May 18, 2006 Location License Copyright, Tijs Huisman. Sizes small medium Description degronianum ssp yakushimanum 'Schneekissen'
Title degronianum ssp yakushimanum Photo By Tijs Huisman Date Taken May 21, 2006 Location License Copyright, Tijs Huisman. Sizes small medium Description degronianum ssp yakushimanum 'Schneekissen'
Title degronianum ssp yakushimanum Photo By Peter Norris Date Taken May 22, 2010 Location Westerstede Expo [near Bremen] , Germany License Copyright, Peter Norris. Sizes small medium Description degronianum ssp yakushimanum 'Schneekissen'
Title degronianum ssp yakushimanum Photo By Hank Helm Date Taken May 4, 2013 Location Hank Helm Garden, Bainbridge Island, WA, USA License Copyright, Hank Helm. Sizes small medium Description degronianum ssp yakushimanum 'Phetteplace'
Title degronianum ssp yakushimanum Photo By Frederick Thurber Date Taken May 7, 2012 Location Private garden in Westport Point, Massachusetts, MA License Copyright, Frederick Thurber. Sizes small medium Description degronianum ssp yakushimanum 'Phetteplace'Phetteplace Tall Form
Title degronianum ssp yakushimanum Photo By Bill & Cheryl Gray Date Taken May 11, 2012 Location Cisco Heights National Forest & Rhody Ranch, WA, USA License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Phetteplace'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 21, 2010 Location private garden, Maple Ridge, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Phetteplace'
Title degronianum ssp yakushimanum Photo By Garth Wedemire Date Taken April 21, 2010 Location private garden, Maple Ridge, BC, Canada License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Phetteplace'
Title degronianum ssp yakushimanum Photo By Bill & Cheryl Gray Date Taken May 22, 2011 Location Cisco Heights National Forest & Rhody Ranch, WA, USA License CC BY 4.0 Attribution Sizes small medium Description degronianum ssp yakushimanum 'Phetteplace'
Title degronianum ssp yakushimanum Photo By Jim Willhite Date Taken April 26, 2012 Location Jenkins Arboretum, Devon, PA, USA License Copyright, Jim Willhite. Sizes small medium Description degronianum ssp yakushimanum 'Caperci Dwarf'
Title degronianum ssp yakushimanum Photo By Jim Willhite Date Taken March 11, 2012 Location Jenkins Arboretum, Devon, PA, USA License Copyright, Jim Willhite. Sizes small medium Description degronianum ssp yakushimanum 'Caperci Dwarf'
Title degronianum ssp yakushimanum Photo By Peter Norris Date Taken August 5, 2012 Location Private garden on Martha’s Vineyard, MA USA [z 6-7] License Copyright, Peter Norris. Sizes small medium Description degronianum ssp yakushimanum 'Black Velvet'Obtained from Rare Find Nursery