R. 'Avalanche'

Rhododendron Hybrid

Hybridized By	Rothschild, L. de
Seed Parent	R. 'Loderi Group'
Pollen Parent	R. calophytum var calophytum
Introduced	1934
10 Year Height	200 cm. (7ft.)
Bloom Time	very early
Flower	funnel-shaped
Flower Color	?
Fragrance	?
Leaves	?
Leaf persistence	?
Minimum Hardiness	-10 C (14 F)
Additional Hardiness Info	H4
Registration	Registered

Title Avalanche Photo By Susan Lightburn Date Taken April 30, 2009 Location Everett, Washington, USA License CC BY 4.0 Attribution Sizes small medium
Title Avalanche Photo By Mike Timberlake Date Taken April 2, 2014 Location Private garden, Reigate, Surrey, UK License Copyright, Mike Timberlake. Sizes small medium
Title Avalanche Photo By Garth Wedemire Date Taken April 15, 2008 Location Mike Bale’s Garden: Lu Zhu, Agassiz, BC, Canada License CC BY 4.0 Attribution Sizes small medium
Title Avalanche Photo By Susan Lightburn Date Taken April 30, 2009 Location Everett, Washington, USA License CC BY 4.0 Attribution Sizes small medium
Title Avalanche Photo By Susan Lightburn Date Taken April 30, 2009 Location Everett, Washington, USA License CC BY 4.0 Attribution Sizes small medium
Title Avalanche Photo By Everard Daniel Date Taken April 2004 Location private garden, Reigate, Surrey, UK License Copyright, Everard Daniel. Sizes small medium
Title Avalanche Photo By Everard Daniel Date Taken April 2004 Location private garden, Reigate, Surrey, UK License Copyright, Everard Daniel. Sizes small medium
Title Avalanche Photo By Everard Daniel Date Taken April 2004 Location private garden, Reigate, Surrey, UK License Copyright, Everard Daniel. Sizes small
Title Avalanche Photo By Ken Gibson Date Taken April 2002 Location private garden Tofino, Vancouver Island Canada License Copyright, Ken Gibson. Sizes small medium