Rhododendron Hybrids / cultivars

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Rhododendron 'Platinum Pearl'

Hybridiser:Greer, Harold E.. Eugene, Oregon, USA, 1983 (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
200 cm. (7ft.)
Bloom time:late midseasonFlower:unknown
Type:elepidoteLeaves:unknown
Hardiness:H5
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)

Registered
In 'Your Garden' you can administrate
your rhododendrons.

To try/see this go 'Home' (top-right).
on hirstum.info: 6
R. Platinum Pearl per country:
(could be a clue for heat/cold-tolerance)

Netherlands : 3
United States : 3


Seed-parentPollen-parent
'Trude Webster'   Click to see more information

XR. fortunei ssp discolor   Click to see more information

'Countess of Derby'   Click to see more information

x'Countess of Derby'   Click to see more information

'Pink Pearl'   Click to see more information

x'Cynthia'   Click to see more information

'Pink Pearl'   Click to see more information

x'Cynthia'   Click to see more information



Rhododendron 'Platinum Pearl' photos

 
Photo byJim Willhite
LocationJenkins Arboretum, Devon, PA, USA
Date26 April, 2012
See high-resolution picture
 
Photo byHarry R. Wright
Locationprivate garden Courtenay, BC, Canada
Date19 May, 2007
See high-resolution picture
 
Photo byKen Gibson
LocationPrivate garden, Tofino, Vancouver Island, Canada
Date28 April, 2004
See high-resolution picture




Send your own information or pictures


Parentage according the IRRC of the Royal Horticultural Society
Involved in other cultivars:Hybridiser
'Gentle Giant'   Click to see more information


  Gentle Giant
'Point Defiance' x 'Platinum Pearl'Sanders, D., 1992
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009