Rhododendron Hybrids / cultivars

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Rhododendron 'Yellow Rolls Royce'

Hybridiser:Clarke, George.W.. Portland Oregon, USA, 1960 (see more plants of this hybridizer)
Status:IRRC registered.
Height
Height
The figures listed here are averages.

The exact location (altitude, sunlight, soil, climate) can influence growth considerably
in 10 years
120 cm. (4ft.)
Bloom time:midseasonFlower:openly funnel-shaped
Type:elepidoteLeaves:elliptic
Hardiness:
H0 = 0 C (32 F)
H1 = -7 C (20 F)
H2 = -12 C (10 F)
H3 = -15 C (5 F)
H4 = -18 C (0 F)
H5 = -24 C (-10 F)


Seed-parentPollen-parent
'Crest'   Click to see more information

X'Odee Wright'   Click to see more information

R. wardii var wardii   Click to see more information

x'Lady Bessborough Group'   Click to see more information 'Idealist Group'   Click to see more information

x'Mrs Betty Robertson'   Click to see more information

R. fortunei ssp discolor   Click to see more information

xR. campylocarpum Elatum Group   Click to see more informationR. wardii var wardii   Click to see more information

x'Exbury Naomi'   Click to see more information

'Mrs Lindsay Smith'   Click to see more informationx?


Rhododendron 'Yellow Rolls Royce' photos

 
Photo bySteve Henning
LocationPuKeiti Rhohodendron Trust, Taranaki, New Zealand
Date26 October, 2003
See high-resolution picture
 
Photo bySusan Lightburn
Locationprivate garden Vancouver Island Nanoose Bay BC Canada
Date30 April, 2011
See high-resolution picture
 
Photo byKen Gibson
Locationprivate garden Tofino, BC, Canada
Date24 April, 2004
See high-resolution picture
 
Photo byKen Gibson
Locationprivate garden Tofino, Vancouver Island Canada
Date25 April, 2004
See high-resolution picture
 
Photo bySusan Lightburn
Locationprivate garden Vancouver Island Nanoose Bay BC Canada
Date09 April, 2011
See high-resolution picture




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Parentage according the IRRC of the Royal Horticultural Society
Involved in other cultivars:Hybridiser
'Rockhill Ivory Ruffles''Yellow Rolls Royce' x 'Skipper'unknown
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009