Rhododendron Hybrids / cultivars

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Rhododendron 'Edwin O. Weber'

Hybridiser:Weber, Edwin O.. Seattle, Washington, USA, 1957 (see more plants of this hybridizer)
Status:IRRC registered.
The figures listed here are averages.

The exact location (altitude, sunlight, soil, climate) can influence growth considerably
in 10 years
200 cm. (7ft.)
Bloom time:late midseasonFlower:saucer-shaped
Type:elepidoteLeaves:narrowly elliptic
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)

In 'Your Garden' you can administrate
your rhododendrons.

To try/see this go 'Home' (top-right).
on hirstum.info: 9
R. Edwin O. Weber per country:
(could be a clue for heat/cold-tolerance)

United States : 9

R. catawbiense 'Purpureum Elegans'   Click to see more information X'Madame Albert Moser'   Click to see more information


Rhododendron 'Edwin O. Weber' photos

Photo byDennis McKiver
LocationPrivate garden, Fort Bragg, CA, USA
Date19 May, 2011
See high-resolution picture
Photo byRobert George
LocationPrivate garden, Sammamish, Washington, USA.
Date19 May, 2004
See high-resolution picture
Photo byGarth Wedemire
LocationPrivate garden Dick and Ann Beamish, Nanaimo, BC, Canada
Date17 May, 2012
See high-resolution picture
Photo byunknown

Send your own information or pictures

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

  Angelina Dee
'Edith Bosley' x 'Edwin O. Weber'Doppel,J., 2005
Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009