R. 'Trewithen Orange'

Rhododendron Hybrid

Hybridized By	Johnstone G.H.
Seed Parent	R. 'Full House Group'
Pollen Parent	R. cinnabarinum ssp xanthocodon Concatenans Group
Introduced	1950
10 Year Height	120 cm. (4ft.)
Bloom Time	midseason
Flower	?
Flower Color	?
Fragrance	?
Leaves	?
Leaf persistence	?
Minimum Hardiness	-15 C (5 F)
Additional Hardiness Info	H5
Registration	Registered

Title Trewithen Orange Photo By Rinus Manders Date Taken April 10, 2014 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Rinus Manders. Sizes small medium
Title Trewithen Orange Photo By Garth Wedemire Date Taken April 21, 2005 Location Mike Bale's Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Sizes small medium
Title Trewithen Orange Photo By Garth Wedemire Date Taken April 27, 2006 Location Mike Bale’s Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Sizes small medium
Title Trewithen Orange Photo By Rinus Manders Date Taken April 10, 2014 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Rinus Manders. Sizes small medium
Title Trewithen Orange Photo By Rinus Manders Date Taken April 10, 2014 Location Arboretum Belmonte, Wageningen, Netherlands License Copyright, Rinus Manders. Sizes small medium
Title Trewithen Orange Photo By Garth Wedemire Date Taken April 27, 2006 Location Mike Bale’s Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Sizes small medium
Title Trewithen Orange Photo By Susan Lightburn Date Taken April 24, 2012 Location Ken Webb's Garden, Saanich, Vancouver Island, BC, Canada License CC BY 4.0 Attribution Sizes small medium