Rhododendron Hybrids / cultivars

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Rhododendron 'Doris Griswold'

Hybridiser:Griswold, D.A., 1975 (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
120 cm. (4ft.)
Bloom time:late midseasonFlower:openly 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
'Fabia Group x bureavii'   Click to see more information

X'The Honourable Jean Marie de Montague'   Click to see more information

'Fabia Group'   Click to see more information

xR. bureavii   Click to see more information

R. griffithianum   Click to see more information

x?
R. dichroanthum ssp dichroanthum   Click to see more information

xR. griersonianum


Rhododendron 'Doris Griswold' photos





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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009