Rhododendron Hybrids / cultivars

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Rhododendron 'Halopeanum'

Hybridiser:Halop, F, 1896 (see more plants of this hybridizer)
Status:IRRC registered.
Synonyms:'White Pearl'
'White Perle'
Height
Height
The figures listed here are averages.

The exact location (altitude, sunlight, soil, climate) can influence growth considerably
in 10 years
?
Bloom time:unknownFlower:unknown
Type:elepidoteLeaves:unknown
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)

Registered
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your rhododendrons.

To try/see this go 'Home' (top-right).
on hirstum.info: 9
R. Halopeanum per country:
(could be a clue for heat/cold-tolerance)

France : 7
New Zealand : 1
United States : 1


Seed-parentPollen-parent
R. griffithianum   Click to see more information

XR. maximum   Click to see more information



Rhododendron 'Halopeanum' photos

 
as White Pearl
Photo bySteve Henning
LocationVan Veen Nursery, Portland, Oregon, United States
Date25 April, 2007
See high-resolution picture
 
as White Pearl
Photo bySteve Henning
LocationMendocino Coast Botanical Garden, Mendocino, California, United States
Date17 April, 2007
See high-resolution picture
 
as White Pearl
Photo byHarold E. Greer
LocationGreer Gardens, Oregon, USA
DateApril, 1987
See high-resolution picture
 
Photo byDennis McKiver
LocationPrivate garden, Fort Bragg, CA, USA
Date09 May, 2011
See high-resolution picture
 
Photo byMarc Colombel
Location
Date
See high-resolution picture
 
Photo byHarry R. Wright
Locationprivate garden Courtenay, British Columbia, Canada
Date20 May, 2007
 
original drawing when the plant was registered
Photo byunknown
Location
DateJune, 1896
See high-resolution picture




Send your own information or pictures


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


  Admiral Piet Hein
R. fortunei ssp fortunei 'Sir Charles Butler' x 'Halopeanum'Van Nes, C.B., 1925
'Adrien Le Fur''Halopeanum' x 'Coronation Day'Saint-Jalm, J.F., 1996
'Beau Vallon''Halopeanum' x 'September Song'Saint-Jalm, J.F., 2003
'Leonardslee Brilliant''Halopeanum' x R. thomsonii ssp thomsoniiLoder, Sir Edmund, 1920
'Leonardslee Cream''Halopeanum' x 'Loderi Pink Diamond'Loder, Sir Edmund, 1920
'Leonardslee Gertrude''Halopeanum' x 'Loderi Pink Diamond'Loder, Sir Edmund, 1920
'Mrs A.T. de la Mare'   Click to see more information


  Mrs A.T. de la Mare
R. fortunei ssp fortunei 'Sir Charles Butler' x 'Halopeanum'Van Nes, C.B., 1958
'Penn-ar-Bed'   Click to see more information


  Penn-ar-Bed
'Halopeanum' x 'Fred Wynniatt'Le Duigou, L., 2003
'Pink Bride''Halopeanum' x R. griffithianumLoder, Sir Edmund, 1921
'Snow Queen'   Click to see more information


  Snow Queen
'Halopeanum' x 'Loderi Group'Loder, Sir Edmund, 1946
'Van Nes Sensation'   Click to see more information


  Van Nes Sensation
R. fortunei ssp fortunei 'Sir Charles Butler' x 'Halopeanum'van Nes C. B . & Sons, 1928
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009