Rhododendron Hybrids / cultivars

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Rhododendron 'Janet Blair'

Hybridiser:Leach, Dr. David G.. North Madison, Ohio, USA, 1960 (see more plants of this hybridizer)
Status:IRRC registered.
Synonyms:'John Wister'
Additional parentage info:(Dexter hybrid) x (unknown)
Height
Height
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:midseasonFlower:unknown
Bloom time duration:15
Bloom time duration 'Janet Blair'

Observation based on 3 plants,
growing in 1 'My-gardens'.

Exact= 15 days.
days.
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: 21
R. Janet Blair per country:
(could be a clue for heat/cold-tolerance)

United States : 11
Canada : 7
Netherlands : 2
New Zealand : 1


Seed-parentPollen-parent
? X?


Rhododendron 'Janet Blair' photos

 
Photo byHank Helm
LocationHank Helm Garden, Bainbridge Island, WA, USA
Date15 May, 2006
See high-resolution picture
 
Photo byRobert Day
Locationprivate garden Kalamazoo, MI, USA
Date
See high-resolution picture
 
Photo byGarth Wedemire
LocationPrivate garden Dick and Ann Beamish, Nanaimo, BC, Canada
Date17 May, 2012
See high-resolution picture
 
Photo byGarth Wedemire
LocationPrivate garden Dick and Ann Beamish, Nanaimo, BC, Canada
Date17 May, 2012
See high-resolution picture
 
Photo byJim Willhite
Locationprivate garden West Chester, PA, USA
Date
See high-resolution picture
 
Photo byKen Gibson
LocationPrivate garden, Tofino, Vancouver Island, Canada
Date15 May, 2004
See high-resolution picture
 
Photo byunknown
Location
Date
 
Janet Blair flower buds
Photo byJoep Verstappen
Locationprivate garden Budel, Netherlands
Date28 April, 2005




Send your own information or pictures


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


  Ada Lohr
'Janet Blair' x 'Ice Cube'Blough, R.L., 1987
'Amber Waves'   Click to see more information


  Amber Waves
'Amber Touch' x 'Janet Blair'Barlup, Jim, 1996
'Ayomi'   Click to see more information


  Ayomi
'Janet Blair' x R. degronianum ssp yakushimanumBrueckner, J.B., 1969
'Bewitching''Janet Blair' x 'Calsap'Delp Weldon E., 1978
'Breezy''Janet Blair' x R. hyperythrumThornton, J.T., 1989
'Brookhaven'   Click to see more information


  Brookhaven
'Hotei' x 'Janet Blair'Brack, W. (Werner), 1987
'Butter Rum''Janet Blair' x 'Nancy Evans X Whopper x Brandt's Tropicana'Smith, J.S., 1999
'Canobie Canary''Janet Blair' x 'Canary Islands'Knights, Tony
'Captivated''Janet Blair' x 'Calsap'Looye, Jack
'Champagne Lace'   Click to see more information


  Champagne Lace
'Glenna' x 'Janet Blair'Barlup, Jim, 1996
'Cody'   Click to see more information


  Cody
'Wind River' x 'Janet Blair'Barlup, Jim, 1996
'Dalette Atkins''Janet Blair' x 'Helen Vieira'Brim, J.D., 2002
'Eastern Sappho'   Click to see more information


  Eastern Sappho
'Sappho' x 'Janet Blair'Rhein, W.L., 1973
'El Salto'   Click to see more information


  El Salto
'Sappho' x 'Janet Blair'Rhein, W.L., 1974
'Ellie Green''Janet Blair' x R. strigillosumFitzburg, A.R., 1981
'Frostlight'   Click to see more information


  Frostlight
'Janet Blair' x 'Recital'Barlup, Jim, 1996
'Great Gatsby'   Click to see more information


  Great Gatsby
'Janet Blair' x 'Phipps 84'Brack, W. (Werner), 1986
'Janet Blair x Crest''Janet Blair' x 'Crest'unknown
'Janet's Fantasy'   Click to see more information


  Janet's Fantasy
'Apricot Fantasy' x 'Janet Blair'Rosenthal, J., 1990
'Janet's Flair'   Click to see more information


  Janet's Flair
'Janet Blair' x 'Autumn Gold'Brack, W. (Werner), 1979
'Joe Becales''Janet Blair' x 'Goldsworth Orange'Becales, Joe, 2009
'Judy Spillane'   Click to see more information


  Judy Spillane
R. maximum x 'Janet Blair'Wister, J.C., 1958
'Lemon Zest''Janet Blair' x 'Phipps Yellow'Gehnrich, H.C., 1983
'New Beginning''Janet Blair' x 'Dorothy Amateis'Behring, R., 1981
'Original Vagabond''Janet Blair' x 'Apritan'Gustafson, R.H., 1986
'Paul Dee'   Click to see more information


  Paul Dee
'Calsap' x 'Janet Blair'Doppel,J., 2001
'Peach Freckles'   Click to see more information


  Peach Freckles
'Apricot Fantasy' x 'Janet Blair'Rosenthal, J., 1990
'Pennsy'   Click to see more information


  Pennsy
'Phipps Yellow x Pacific Gold' x 'Janet Blair'Rosenthal, J., 2002
'Reileyridge Bright Day'   Click to see more information


  Reileyridge Bright Day
'Janet Blair' x 'Ed's Red'Reiley, H.E., 1983
'Rhein's Picotee'   Click to see more information


  Rhein's Picotee
'Sappho' x 'Janet Blair'Rhein, W.L., 1973
'Shadowland''Janet Blair' x 'Polynesian Sunset'Ahern, T. (Tom), 1994
'Shoreham'   Click to see more information


  Shoreham
'Janet Blair' x 'King of Shrubs'Brack, W. (Werner), 1985
'Silvia Marie''Janet Blair' x 'Purple Lace'Doppel,J., 2001
'Speckled Honey''Janet Blair' x 'Apritan x Seattle Gold'MacMullan, D. (Dennis), 1978
'Sun Dust''Nancy Evans' x 'Janet Blair'Anderson A.T. & S.A, 1997
'Sun High'   Click to see more information


  Sun High
'Mindy's Love' x 'Janet Blair'Barlup, Jim, 1996
'Sun Quest'   Click to see more information


  Sun Quest
'Invitation' x 'Janet Blair'Barlup, Jim, 1997
'Temple Meads''Janet Blair' x 'Hindustan'Gustafson, R.H.
'Toronto'   Click to see more information


  Toronto
'Janet Blair' x R. smirnowiiBrueckner, J.B., 1978
'White Elegance'   Click to see more information


  White Elegance
'Janet Blair' x 'Phipps 84'Brack, W. (Werner), 1985
'Windwalker'   Click to see more information


  Windwalker
'Janet Blair' x 'Lem's Cameo x Brandt's Tropicana X Mary Drennen'Barlup, Jim, 1997
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Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009