Rhododendron Hybrids / cultivars

Gallery name starting with: 12ABCDEFGHIJKLMNOPQRSTUVWXYZHOME to hirsutum.info

Rhododendron 'Dorothy Amateis'

Hybridiser:Amateis, Edmond. Brewster, New York, USA, 1955 (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:unknown
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: 8
R. Dorothy Amateis per country:
(could be a clue for heat/cold-tolerance)

United States : 7
Canada : 1

'America'   Click to see more information

X'Purple Splendour'   Click to see more information

'Parsons Grandiflorum'   Click to see more informationx? R. ponticum   Click to see more information


Rhododendron 'Dorothy Amateis' photos

Photo byRick Shellenberger
Locationprivate garden, Snohomish, WA USA
Date28 May, 2005
See high-resolution picture
Photo byRobert George
LocationPrivate garden, Sammamish, Washington, USA.
See high-resolution picture
Photo byPaul Wurz
LocationHidden Acres Rhododendrons, Campbell River, BC, Canada
Date17 May, 2005
See high-resolution picture

Send your own information or pictures

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

  Melanie Shaw
'Purple Splendour' x 'Dorothy Amateis'Shaw, J., 1973
'New Beginning''Janet Blair' x 'Dorothy Amateis'Behring, R., 1981
Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009