Sibling Search

R. 'Delp's Yankee Doodle'

(R. 'America') X (R. degronianum ssp yakushimanum )

	Require Seed X Pollen in the Same Positions
	Require R. 'America'
	Require R. degronianum ssp yakushimanum

Pages of Results:

R. 'Oakton' Rhododendron Hybrid R. 'America' X R. degronianum ssp yakushimanum Hybridized By: Schumacher, F.W., 1967 More information and pictures
R. 'Genevieve Schmidt' Rhododendron Hybrid R. 'America' X R. degronianum ssp yakushimanum Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1973 More information and pictures
R. 'America x yakushimanum' Rhododendron Hybrid R. 'America' X R. degronianum ssp yakushimanum Hybridized By: No hybridiser registered	More information
R. 'Ed's Red' Rhododendron Hybrid R. 'Mars' X R. 'America' Hybridized By: Reiley, H.E., 1957	More information
R. 'Great Lakes x America' Rhododendron Hybrid R. 'Great Lakes' X R. 'America' Hybridized By: Unknown	More information
R. 'smirnowii x America' Rhododendron Hybrid R. smirnowii X R. 'America' Hybridized By: No hybridiser registered	More information
R. 'Madonna' Rhododendron Hybrid R. 'decorum x griersonianum' X R. 'America' Hybridized By: Gable, J.B.. Stewartstown, Pennsylvania, USA, 1941	More information
R. 'Ballad' Rhododendron Hybrid ? X R. 'America' Hybridized By: Leach, Dr. David G.. North Madison, Ohio, USA, 1972 More information and pictures
R. 'Degram Group' Rhododendron Cultivar group R. 'decorum x griersonianum' X R. 'America' Hybridized By: Gable, J.B.. Stewartstown, Pennsylvania, USA, 1946	More information
R. 'Salmon Pink' Rhododendron Hybrid R. brachycarpum ssp brachycarpum X R. 'America' Hybridized By: Guyens, H.J.A., 1986 More information and pictures
R. 'Madrid' Rhododendron Hybrid ? X R. 'America' Hybridized By: Leach, Dr. David G.. North Madison, Ohio, USA, 1953 More information and pictures
R. 'Jazzy Virtues' Rhododendron Hybrid R. 'Windsor Lad' X R. 'America' Hybridized By: Crober, L.G., 1999	More information
R. 'Anka Heinje' Rhododendron Hybrid R. degronianum ssp yakushimanum 'Koichiro Wada' X R. 'America' Hybridized By: Heinje, D.. Jeddeloh, Germany, 1984 More information and pictures
R. 'Skookum' Rhododendron Hybrid R. 'yakushimanum x Mars' X R. 'America' Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1965 More information and pictures
R. 'America x Nova Zembla' Rhododendron Hybrid R. 'America' X R. 'Nova Zembla' Hybridized By: No hybridiser registered	More information
R. 'Indian Chief' Rhododendron Hybrid R. 'America' X R. 'Kettledrum' Hybridized By: Stokes, W.E., 1958	More information
R. 'Red Carpet' Rhododendron Hybrid R. 'America' X R. forrestii Repens Group Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany, 1945	More information
R. 'Red Brave' Rhododendron Hybrid R. 'America' X R. 'Mars' Hybridized By: Baldanza, S.. Benton Harbor, Michigan, USA, 1955	More information
R. 'Vivacious' Rhododendron Hybrid R. 'America' X R. 'Doctor Ross' Hybridized By: Forster, R.R., 1961 More information and pictures
R. 'Double Faced' Rhododendron Hybrid R. 'America' X R. 'Ann Rutledge' Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1976	More information
R. 'America x Doctor V.H. Rutgers' Rhododendron Hybrid R. 'America' X R. 'Doctor V.H. Rutgers' Hybridized By: No hybridiser registered	More information
R. 'America x Gertrud Schäle Group' Rhododendron Hybrid R. 'America' X R. 'Gertrud Schäle Group' Hybridized By: No hybridiser registered	More information
R. 'Delp's Cindy Lou' Rhododendron Hybrid R. 'America' X R. 'Mars x catawbiense' Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1960	More information
R. 'Lionel's Red Shield' Rhododendron Hybrid R. 'America' X R. 'Carmen Group' Hybridized By: Brueckner, J.B.. Mississauga, Ontario, Canada, 1969 More information and pictures
R. 'Fanfare' Rhododendron Hybrid R. 'America' X R. 'Kettledrum' Hybridized By: Shammarello, A.M. Euclid, Ohio, USA, 1947	More information
R. 'America x Ann Rutledge' Rhododendron Hybrid R. 'America' X R. 'Umpqua Chief x War Paint' Hybridized By: No hybridiser registered	More information
R. 'Sumatra' Rhododendron Hybrid R. 'America' X R. 'Gertrud Schäle Group' Hybridized By: Leach, Dr. David G.. North Madison, Ohio, USA, 1956 More information and pictures
R. 'America x Mars' Rhododendron Hybrid R. 'America' X R. 'Mars' Hybridized By: No hybridiser registered	More information
R. 'America x Blaze' Rhododendron Hybrid R. 'America' X R. 'Blaze' Hybridized By: No hybridiser registered	More information
R. 'Dorothy Amateis' Rhododendron Hybrid R. 'America' X R. 'Purple Splendour' Hybridized By: Amateis, Edmond. Brewster, New York, USA, 1955 More information and pictures
R. 'Brandt Red x yakushimanum' Rhododendron Hybrid R. 'Brandt Red' X R. degronianum ssp yakushimanum Hybridized By: No hybridiser registered	More information
R. 'Dorothy Swift' Rhododendron Hybrid R. smirnowii X R. degronianum ssp yakushimanum Hybridized By: Mehlquist, G.A.L. Storrs, Connecticut, USA, 1964 More information and pictures
R. 'Party Dress' Rhododendron Hybrid ? X R. degronianum ssp yakushimanum Hybridized By: Clarke, George.W.. Portland Oregon, USA, 1980 More information and pictures
R. 'Minas Snow' Rhododendron Hybrid R. 'Cunningham's White' X R. degronianum ssp yakushimanum Hybridized By: Swain, G.S.. Researh Station, Kentville, Nova Scotia, Canada, 1966	More information
R. 'Inca Gold x yakushimanum' Rhododendron Hybrid R. 'Inca Gold' X R. degronianum ssp yakushimanum Hybridized By: No hybridiser registered	More information
R. 'Fancy x yakushimanum' Rhododendron Hybrid R. 'Fancy' X R. degronianum ssp yakushimanum Hybridized By: No hybridiser registered	More information
R. 'Lady Bowes Lyon' Rhododendron Hybrid R. 'Pilgrim Group' X R. degronianum ssp yakushimanum Hybridized By: Hanger, F.E.W.. RHS Garden, Wisley, Surrey, England, 1949 More information and pictures
R. 'Crete' Rhododendron Hybrid R. smirnowii X R. degronianum ssp yakushimanum Hybridized By: Lancaster, Ben, F.. Lackamas Gardens, Camas, Washington, USA, 1962 More information and pictures
R. 'Yellow Pippin' Rhododendron Hybrid R. 'Mrs Lammot Copeland' X R. degronianum ssp yakushimanum Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1966 More information and pictures
R. 'Anna x yakushimanum' Rhododendron Hybrid R. 'Anna' X R. degronianum ssp yakushimanum Hybridized By: No hybridiser registered More information and pictures
R. 'Buckland' Rhododendron Hybrid R. 'Vanessa Group' X R. degronianum ssp yakushimanum Hybridized By: Fortescue, L.S., 1970	More information
R. 'Kings Ride' Rhododendron Hybrid R. insigne X R. degronianum ssp yakushimanum Hybridized By: Crown Estate Commissioners. Windsor, Berkshire, England, 1972 More information and pictures
R. 'Pontiyak' Rhododendron Hybrid R. ponticum X R. degronianum ssp yakushimanum Hybridized By: Kellygreen Rhododendron Nursery, 1994 More information and pictures
R. 'Mrs Lindsay Smith x yakushimanum' Rhododendron Hybrid R. 'Mrs Lindsay Smith' X R. degronianum ssp yakushimanum Hybridized By: No hybridiser registered	More information
R. 'Cornelia Sanders' Rhododendron Hybrid R. hyperythrum X R. degronianum ssp yakushimanum Hybridized By: Sanders, S & C. Bethesda, Maryland, USA More information and pictures
R. 'Lady Matthews' Rhododendron Hybrid R. 'Impi Group' X R. degronianum ssp yakushimanum Hybridized By: Adams, H., 2002	More information
R. 'Oh My!' Rhododendron Hybrid R. smirnowii X R. degronianum ssp yakushimanum Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1968	More information
R. 'Renoir' Rhododendron Hybrid R. 'Pauline' X R. degronianum ssp yakushimanum Hybridized By: Hanger, F.E.W.. RHS Garden, Wisley, Surrey, England, 1951 More information and pictures
R. 'Centennial Celebration' Rhododendron Hybrid R. 'Purple Lace' X R. degronianum ssp yakushimanum Hybridized By: Peste, F.. Shelton, Washington, USA, 1976 More information and pictures
R. 'Alfeld Eos' Rhododendron Hybrid R. 'fortunei ssp discolor-hybrid x dichroanthum ssp scyphocalyx' X R. degronianum ssp yakushimanum Hybridized By: Reich, W., 1980	More information
R. 'Oberschlesien' Rhododendron Hybrid R. insigne X R. degronianum ssp yakushimanum Hybridized By: Lüttge, G, 1966	More information

Sibling Search

R. 'Delp's Yankee Doodle'

(R. 'America') X (R. degronianum ssp yakushimanum )

Next Page

R. 'Oakton'

Rhododendron Hybrid

R. 'America' X R. degronianum ssp yakushimanum

R. 'Genevieve Schmidt'

Rhododendron Hybrid

R. 'America' X R. degronianum ssp yakushimanum

R. 'America x yakushimanum'

Rhododendron Hybrid

R. 'America' X R. degronianum ssp yakushimanum

More information

R. 'Ed's Red'

Rhododendron Hybrid

R. 'Mars' X R. 'America'

More information

R. 'Great Lakes x America'

Rhododendron Hybrid

R. 'Great Lakes' X R. 'America'

More information

R. 'smirnowii x America'

Rhododendron Hybrid

R. smirnowii X R. 'America'

More information

R. 'Madonna'

Rhododendron Hybrid

R. 'decorum x griersonianum' X R. 'America'

More information

R. 'Ballad'

Rhododendron Hybrid

? X R. 'America'

R. 'Degram Group'

Rhododendron Cultivar group

R. 'decorum x griersonianum' X R. 'America'

More information

R. 'Salmon Pink'

Rhododendron Hybrid

R. brachycarpum ssp brachycarpum X R. 'America'

R. 'Madrid'

Rhododendron Hybrid

? X R. 'America'

R. 'Jazzy Virtues'

Rhododendron Hybrid

R. 'Windsor Lad' X R. 'America'

More information

R. 'Anka Heinje'

Rhododendron Hybrid

R. degronianum ssp yakushimanum 'Koichiro Wada' X R. 'America'

R. 'Skookum'

Rhododendron Hybrid

R. 'yakushimanum x Mars' X R. 'America'

R. 'America x Nova Zembla'

Rhododendron Hybrid

R. 'America' X R. 'Nova Zembla'

More information

R. 'Indian Chief'

Rhododendron Hybrid

R. 'America' X R. 'Kettledrum'

More information

R. 'Red Carpet'

Rhododendron Hybrid

R. 'America' X R. forrestii Repens Group

More information

R. 'Red Brave'

Rhododendron Hybrid

R. 'America' X R. 'Mars'

More information

R. 'Vivacious'

Rhododendron Hybrid

R. 'America' X R. 'Doctor Ross'

R. 'Double Faced'

Rhododendron Hybrid

R. 'America' X R. 'Ann Rutledge'

More information

R. 'America x Doctor V.H. Rutgers'

Rhododendron Hybrid

R. 'America' X R. 'Doctor V.H. Rutgers'

More information