Rhododendron Hybrids / cultivars

Gallery name starting with: 12ABCDEFGHIJKLMNOPQRSTUVWXYZHOME to hirsutum.info

Rhododendron 'Judy Spillane'

Hybridiser:Wister, J.C.. Swarthmore, PA, USA, 1958 (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
150 cm. (5ft.)
Bloom time:lateFlower: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)

Registered
In 'Your Garden' you can administrate
your rhododendrons.

To try/see this go 'Home' (top-right).
on hirstum.info: 2
R. Judy Spillane per country:
(could be a clue for heat/cold-tolerance)

United States : 2


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

X'Janet Blair'   Click to see more information

?x?


Rhododendron 'Judy Spillane' photos

 
Photo byJim Willhite
Locationprivate garden Berwyn, PA, USA
Date30 May, 2012
See high-resolution picture
 
Photo from Ptomac Chapter newsletter july 2011
Photo byunknown
Location
Date
 
Photo byJim Willhite
Locationprivate garden Berwyn, PA, USA
Date20 May, 2012
See high-resolution picture




Send your own information or pictures


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


  Fidelius
'Judy Spillane' x 'Erato'Hachmann, Hans, 1986
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009