Rhododendron Hybrids / cultivars

Gallery name starting with: 12ABCDEFGHIJKLMNOPQRSTUVWXYZHOME to hirsutum.info

cultivar group 'Nobleanum Group'

Hybridiser:Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1835 (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
?
Bloom time:earlyFlower:funnel-campanulate
Type:elepidoteLeaves:elliptic
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)


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

XR. arboreum ssp arboreum   Click to see more information



cultivar group 'Nobleanum Group' photos





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


  Jacksonii
R. caucasicum x 'Nobleanum Group'Herbert, Honourable & Reverend W., 1835
'Olinda Ruby''Nobleanum Group' x 'Cornubia Group'Boulter, V.J., 1970
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009