Rhododendron Hybrids / cultivars

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Rhododendron 'Plum High'

Hybridiser:Barlup, Jim. Bellevue, USA, 1989 (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
100 cm. (3ft.)
Bloom time:late midseasonFlower:funnel-shaped
Type:elepidoteLeaves:elliptic
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. Plum High per country:
(could be a clue for heat/cold-tolerance)

Canada : 1


Seed-parentPollen-parent
'Fancy x yakushimanum'   Click to see more information X'Frank Galsworthy'   Click to see more information

'Fancy'   Click to see more information

xR. degronianum ssp yakushimanum   Click to see more information

R. ponticum   Click to see more information

x?
'Mrs Lindsay Smith'   Click to see more information

x'Mrs Helen Koster'   Click to see more information



Rhododendron 'Plum High' photos

 
Photo byJim Barlup
LocationGarden Jim Barlup, Bellevue USA
Date29 May, 2009
See high-resolution picture




Send your own information or pictures


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


  Claret Mist
'Jonathan Shaw' x 'Plum High'Barlup, Jim, 2000
'Evening Embers'   Click to see more information


  Evening Embers
'Plum High' x 'Plum Passion'Barlup, Jim, 1996
'Lavender Satin'   Click to see more information


  Lavender Satin
'Jonathan Shaw' x 'Plum High'Barlup, Jim, 2000
'Morning Dew'   Click to see more information


  Morning Dew
'Mrs J.C. Williams' x 'Plum High'Barlup, Jim, 1993
'Plum High x Jonathan Shaw No. 2''Plum High' x 'Jonathan Shaw'unknown
'Plum Magic'   Click to see more information


  Plum Magic
'Plum High' x 'Violetta's Song'Barlup, Jim, 1999
'Plum Passion'   Click to see more information


  Plum Passion
'Plum High' x 'Jonathan Shaw'Barlup, Jim, 1997
'Plum Wild'   Click to see more information


  Plum Wild
'Jonathan Shaw' x 'Plum High'Barlup, Jim, 2000
'Purple Twilight'   Click to see more information


  Purple Twilight
'Jonathan Shaw' x 'Plum High'Barlup, Jim, 2000
'Rosewine'   Click to see more information


  Rosewine
'Independence Day' x 'Plum High'Barlup, Jim, 1994
'Violet Dreams'   Click to see more information


  Violet Dreams
'Plum High' x 'Jonathan Shaw'Barlup, Jim, 1997
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009