Rhododendron Hybrids / cultivars

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Rhododendron 'Wheatley'

Hybridiser:Phipps, H.. Long Island, NY, USA, 1958 (see more plants of this hybridizer)
Status:IRRC registered.
Synonyms:'H. Phipps No. 2'
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:midseasonFlower:openly funnel-shaped
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: 1
R. Wheatley per country:
(could be a clue for heat/cold-tolerance)

United States : 1

'Westbury'   Click to see more information

X'Meadowbrook'   Click to see more information
?x? 'Mrs Charles S Sargent'   Click to see more informationx'Everestianum'   Click to see more information

R. catawbiense   Click to see more information

x?R. catawbiense   Click to see more information


Rhododendron 'Wheatley' photos

Photo byPeter Norris
LocationPrivate garden, Marthas Vineyard, MA USA z7
Date30 May, 2014
See high-resolution picture
Photo byJim Willhite
LocationJenkins Arboretum, Devon, PA, USA
Date29 April, 2012
See high-resolution picture
Photo byFrederick Thurber
LocationPrivate garden in Westport Point, Massachusetts, MA
Date14 May, 2012
See high-resolution picture
Photo bySteve Henning
LocationZurich Garden, Toms River New Jersey, United States
Date14 May, 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
'Adeline Allison''Wheatley' x 'Kimberly'Whitman, M.J., 1989
'Carol Ann Whitman''Wheatley' x 'Kimberly'Whitman, M.J., 1989
'Hawk Group x Idealist Group X Wheatley''Hawk Group x Idealist Group' x 'Wheatley'No hybridiser registered
Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009