Rhododendron Hybrids / cultivars

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Rhododendron 'Coronation Day'

Hybridiser:Crosfield, J. J.. Embley Park, Romsey, Hampshire, UK, 1937 (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:early midseasonFlower:unknown
Type:elepidoteLeaves:unknown
Hardiness:H4
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: 1
R. Coronation Day per country:
(could be a clue for heat/cold-tolerance)

Netherlands : 1


Seed-parentPollen-parent
'Pink Shell'   Click to see more information X'Loderi Group'   Click to see more information

R. griffithianum   Click to see more information

x'H. M. Arderne'   Click to see more information R. griffithianum   Click to see more information

xR. fortunei ssp fortunei   Click to see more information

R. fortunei ssp fortunei   Click to see more information

x?


Rhododendron 'Coronation Day' photos

 
Photo byRobert George
LocationPrivate garden, Sammamish, Washington, USA.
Date27 April, 2004
See high-resolution picture
 
Photo byKen Gibson
LocationPrivate garden, Tofino, Vancouver Island, Canada
Date29 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
'Adrien Le Fur''Halopeanum' x 'Coronation Day'Saint-Jalm, J.F., 1996
'Alexander's Lockington''Lockington Pride' x 'Coronation Day'Dosser, D.J., 1983
'Arthur Stevens'   Click to see more information


  Arthur Stevens
R. souliei x 'Coronation Day'Embley Park, 1967
'Claire'R. degronianum ssp yakushimanum x 'Coronation Day'Davies, Joe, 1983
'Cormid''Midnight' x 'Coronation Day'Van de Ven K., 1980
'Coronation Day x Gargantua'   Click to see more information


  Coronation Day x Gargantua
'Coronation Day' x R. decorum ssp diaprepes 'Gargantua'unknown
'Cranberry Swirl'   Click to see more information


  Cranberry Swirl
'Lem's Cameo' x 'Coronation Day'Davis, J.A., 1982
'D.D. Noyce''Cornubia Group' x 'Coronation Day'Dosser, D.J., 1990
'Lapoinya Lollipop''Coronation Day' x 'Lighthouse'Malone, H.R., 1987
'Laura Matthews'R. irroratum ssp irroratum x 'Coronation Day'Sullivan, N., 1980
'Marissa'   Click to see more information


  Marissa
'Fancy x yakushimanum' x 'Coronation Day'Barlup, Jim, 1984
'Marnie's Charm''Cornubia' x 'Coronation Day'Dosser, D.J., 1986
'Mrs Furnivall x Coronation Day''Mrs Furnivall' x 'Coronation Day'No hybridiser registered
'Peggie Roberts'   Click to see more information


  Peggie Roberts
'Fancy x yakushimanum' x 'Coronation Day'Barlup, Jim, 1984
'Purple Gown''Midnight' x 'Coronation Day'Van de Ven K., 1986
'Radiant Beauty''Coronation Day' x 'Ruby Bowman'O'Rourke, H., 1990
'Red Gate''Cup Day' x 'Coronation Day'Dosser, D.J., 1987
'Rhonda''Marion' x 'Coronation Day'Boulter, V.J., 1984
'Shogun'   Click to see more information


  Shogun
R. degronianum ssp yakushimanum x 'Coronation Day'Korth, A.C., 1970
'Touch of Magic'R. aberconwayi x 'Coronation Day'O'Rourke, H., 1994
'Winning Post'   Click to see more information


  Winning Post
'Marion' x 'Coronation Day'Boulter, V.J., 1967
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009