Rhododendron Hybrids / cultivars

Gallery name starting with: 12ABCDEFGHIJKLMNOPQRSTUVWXYZHOME to hirsutum.info

Rhododendron 'Trude Webster'

Hybridiser:Greer, Harold E.. Eugene, Oregon, USA, 1960 (see more plants of this hybridizer)
Status:IRRC registered.
Additional parentage info:(selfed) x ()
Height
Height
The figures listed here are averages.

The exact location (altitude, sunlight, soil, climate) can influence growth considerably
in 10 years
150 cm. (5ft.)
Bloom time: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
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To try/see this go 'Home' (top-right).
on hirstum.info: 12
R. Trude Webster per country:
(could be a clue for heat/cold-tolerance)

Netherlands : 4
United States : 4
Canada : 2
France : 1
New Zealand : 1


Seed-parentPollen-parent
'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

'George Hardy'   Click to see more information

x'Broughtonii'   Click to see more information

R. catawbiense   Click to see more information

xR. griffithianum   Click to see more information

'George Hardy'   Click to see more information

x'Broughtonii'   Click to see more information

R. catawbiense   Click to see more information

xR. griffithianum   Click to see more information



Rhododendron 'Trude Webster' photos

 
Photo byGarth Wedemire
LocationMike Bales Garden: Lu Zhu, Agassiz, BC, Canada
Date17 May, 2007
See high-resolution picture
 
the original plant now over 50 years old
Photo byHarold E. Greer
Locationown garden
Date
See high-resolution picture
 
Photo byWoodbury Rhododendrons, Geraldine, New Zealand
Location
Date
 
photo of a truss of the original plant (50 years old) taken by night
Photo byHarold E. Greer
Locationown garden
Date16 May, 2012




Send your own information or pictures


Parentage according the IRRC of the Royal Horticultural Society
Involved in other cultivars:Hybridiser
'Doreen Gale''Point Defiance' x 'Trude Webster'Sanders, D., 1986
'Gorgeous George''Point Defiance' x 'Trude Webster'Sanders, D., 1986
'Grand Slam'   Click to see more information


  Grand Slam
'Trude Webster' x 'Lydia'Greer, Harold E., 1982
'Platinum Pearl'   Click to see more information


  Platinum Pearl
'Trude Webster' x R. fortunei ssp discolorGreer, Harold E., 1983
'Sheer Enjoyment'   Click to see more information


  Sheer Enjoyment
'Point Defiance' x 'Trude Webster'Sanders, D., 1991
'Sugar Pink'   Click to see more information


  Sugar Pink
'Trude Webster' x 'Fawn x Queen o' the May Group'Greer, Harold E., 1960
'The Duchess''Trude Webster' x 'Grand Slam'O'Rourke, H., 1986
'Very Berry'   Click to see more information


  Very Berry
'Trude Webster' x 'The Honourable Jean Marie de Montague'Greer, Harold E., 1988
'White Ginger'   Click to see more information


  White Ginger
'Phyllis Korn' x 'Trude Webster'Barlup, Jim, 1993
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009