Rhododendron Hybrids / cultivars

Gallery name starting with: 12ABCDEFGHIJKLMNOPQRSTUVWXYZHOME to hirsutum.info

cultivar group 'Griersims Group'

Hybridiser:Ramsden, Sir John. Muncaster Castle, UK, 1938 (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: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)


Seed-parentPollen-parent
'G.A. Sims'   Click to see more information

XR. griersonianum   Click to see more information

?x?


cultivar group 'Griersims Group' photos

 
Photo byAlan Gregg
LocationTrellisick, Cornwall, UK
Date12 May, 2011
See high-resolution picture
 
Photo byBill & Cheryl Gray
LocationMeerkerk Gardens, Greenbank, WA, USA
Date26 June, 2011
See high-resolution picture
 
Photo byBill & Cheryl Gray
LocationMeerkerk Gardens, Greenbank, WA, USA
Date26 June, 2011
See high-resolution picture




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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009