Rhododendron Hybrids / cultivars

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Rhododendron 'Yaku Duchess'

Hybridiser:Shammarello, A.M. Euclid, Ohio, USA, 1960 (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
60 cm. (2ft.)
Bloom time:late midseasonFlower:tubular funnel-shaped
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
'King Tut'   Click to see more information

XR. degronianum ssp yakushimanum 'Koichiro Wada'   Click to see more information

'smirnowii x America'   Click to see more informationxR. catawbiense   Click to see more information

R. smirnowii   Click to see more information

x'America'   Click to see more information



Rhododendron 'Yaku Duchess' photos

 
Photo byPaul Wurz
LocationHidden Acres Rhododendrons, Campbell River, BC, Canada
Date
See high-resolution picture




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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009