Rhododendron Hybrids / cultivars

Gallery name starting with: 12ABCDEFGHIJKLMNOPQRSTUVWXYZHOME to hirsutum.info

Rhododendron 'Vernum'

Hybridiser:Shammarello, A.M. Euclid, Ohio, USA, 1957 (see more plants of this hybridizer)
Status:IRRC registered.
Synonyms:'Vernus'
Additional parentage info:(catawbiense seedling (red)) x ()
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:very earlyFlower: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)

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

To try/see this go 'Home' (top-right).
on hirstum.info: 4
R. Vernum per country:
(could be a clue for heat/cold-tolerance)

Netherlands : 2
United States : 2


Seed-parentPollen-parent
? X'Cunningham's White'   Click to see more information

R. caucasicum   Click to see more information

xR. ponticum   Click to see more information



Rhododendron 'Vernum' photos

 
Photo byJoep Verstappen
Locationprivate garden Budel, Netherlands
Date
 
Photo byRobert George
LocationPrivate garden, Sammamish, Washington, USA.
Date27 April, 2004
See high-resolution picture




Send your own information or pictures


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


  Frühlingsbeginn
'Vernum' x R. geraldiiHachmann, Hans, 1985
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009