Rhododendron Hybrids / cultivars

Gallery name starting with: 12ABCDEFGHIJKLMNOPQRSTUVWXYZHOME to hirsutum.info

Rhododendron 'True Blue'

Hybridiser:Bones, Dan. Florence, Oregon, USA, 1994 (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:midseasonFlower:funnel-campanulate
Type:elepidoteLeaves:ovate
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: 4
R. True Blue per country:
(could be a clue for heat/cold-tolerance)

United States : 4


Seed-parentPollen-parent
'yakushimanum x campanulatum'   Click to see more information X'Black Eye'   Click to see more information

R. degronianum ssp yakushimanum   Click to see more information

xR. campanulatum ssp campanulatum   Click to see more information

'Anah Kruschke'   Click to see more information

x'Purple Splendour'   Click to see more information

R. ponticum   Click to see more information

xR. catawbiense   Click to see more information

R. ponticum   Click to see more information

x?


Rhododendron 'True Blue' photos

 
Photo byMarc Colombel
Location
Date26 April, 2010
See high-resolution picture
 
Photo byMarc Colombel
Location
Date
See high-resolution picture
 
Photo byHarold E. Greer
Location
Date
See high-resolution picture




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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009