Rhododendron Hybrids / cultivars

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Rhododendron 'Nobleanum Group'

Hybridiser:Waterer, A.. Woking, Surrey, UK, 1832 (see more plants of this hybridizer)
Status:IRRC registered.
The figures listed here are averages.

The exact location (altitude, sunlight, soil, climate) can influence growth considerably
in 10 years
120 cm. (4ft.)
Bloom time:very earlyFlower:funnel-shaped
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)

R. caucasicum   Click to see more information

XR. arboreum ssp arboreum   Click to see more information

Rhododendron 'Nobleanum Group' photos

Photo byAlan Gregg
LocationSwansea Botanical Complex, Wales, UK
Date31 December, 2004
See high-resolution picture

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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009