Sibling Search

R. 'Jazzy Virtues'

Rhododendron Hybrid

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

Hybridized By: Crober, L.G.

R. 'Degram Group'

Rhododendron Cultivar group

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

Hybridized By: Gable, J.B.

R. 'Madonna'

Rhododendron Hybrid

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

Hybridized By: Gable, J.B.

R. 'Salmon Pink'

Rhododendron Hybrid

R. brachycarpum ssp brachycarpum X R. 'America'

Hybridized By: Guyens, H.J.A.

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R. 'Ed's Red'

Rhododendron Hybrid

R. 'Mars' X R. 'America'

Hybridized By: Reiley, H.E.

R. 'Great Lakes x America'

Rhododendron Hybrid

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

R. 'Anka Heinje'

Rhododendron Hybrid

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

Hybridized By: Heinje, D.

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R. 'smirnowii x America'

Rhododendron Hybrid

R. smirnowii X R. 'America'

R. 'Madrid'

Rhododendron Hybrid

? X R. 'America'

Hybridized By: Leach, Dr. David G.

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R. 'Skookum'

Rhododendron Hybrid

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

Hybridized By: Larson, H.L.

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R. 'America x Blaze'

Rhododendron Hybrid

R. 'America' X R. 'Blaze'

R. 'Sumatra'

Rhododendron Hybrid

R. 'America' X R. 'Gertrud Schäle Group'

Hybridized By: Leach, Dr. David G.

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R. 'America x Gertrud Schäle Group'

Rhododendron Hybrid

R. 'America' X R. 'Gertrud Schäle Group'

R. 'Delp's Yankee Doodle'

Rhododendron Hybrid

R. 'America' X R. degronianum ssp yakushimanum

Hybridized By: Delp Weldon E.

R. 'Vivacious'

Rhododendron Hybrid

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

Hybridized By: Forster, R.R.

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R. 'America x Nova Zembla'

Rhododendron Hybrid

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

R. 'America x Mars'

Rhododendron Hybrid

R. 'America' X R. 'Mars'

R. 'America x Ann Rutledge'

Rhododendron Hybrid

R. 'America' X R. 'Umpqua Chief x War Paint'

R. 'Genevieve Schmidt'

Rhododendron Hybrid

R. 'America' X R. degronianum ssp yakushimanum

Hybridized By: Delp Weldon E.

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R. 'America x yakushimanum'

Rhododendron Hybrid

R. 'America' X R. degronianum ssp yakushimanum

R. 'Indian Chief'

Rhododendron Hybrid

R. 'America' X R. 'Kettledrum'

Hybridized By: Stokes, W.E.

R. 'Dorothy Amateis'

Rhododendron Hybrid

R. 'America' X R. 'Purple Splendour'

Hybridized By: Amateis, Edmond

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R. 'Lionel's Red Shield'

Rhododendron Hybrid

R. 'America' X R. 'Carmen Group'

Hybridized By: Brueckner, J.B.

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R. 'Fanfare'

Rhododendron Hybrid

R. 'America' X R. 'Kettledrum'

Hybridized By: Shammarello, A.M

R. 'Oakton'

Rhododendron Hybrid

R. 'America' X R. degronianum ssp yakushimanum

Hybridized By: Schumacher, F.W.

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R. 'Red Carpet'

Rhododendron Hybrid

R. 'America' X R. forrestii Repens Group

Hybridized By: Hobbie, Dietrich G.

R. 'Delp's Cindy Lou'

Rhododendron Hybrid

R. 'America' X R. 'Mars x catawbiense'

Hybridized By: Delp Weldon E.

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

Rhododendron Hybrid

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

R. 'Red Brave'

Rhododendron Hybrid

R. 'America' X R. 'Mars'

Hybridized By: Baldanza, S.

R. 'Double Faced'

Rhododendron Hybrid

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

Hybridized By: Delp Weldon E.