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Hybridizer Profile

MacMullan, D. (Dennis)

Hamburg, Pennsylvania, USA


Pages of Hybrids: 1

R. 'Billy Wilder'

Rhododendron Hybrid
R. 'Goldsworth Orange' X R. 'Inca Gold x yakushimanum X Catalgla x dichroanthum'

Hybridized By: MacMullan, D. (Dennis). Hamburg, Pennsylvania, USA, 1983

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R. 'Howard Kline'

Rhododendron Hybrid
? X ?

Hybridized By: MacMullan, D. (Dennis). Hamburg, Pennsylvania, USA

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R. 'Seraglio'

Rhododendron Hybrid
R. 'Evening Glow' X R. 'Fred Winter x Fashion Plate'

Hybridized By: MacMullan, D. (Dennis). Hamburg, Pennsylvania, USA, 2005

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R. 'Speckled Honey'

Rhododendron Hybrid
R. 'Janet Blair' X R. 'Apritan x Seattle Gold'

Hybridized By: MacMullan, D. (Dennis). Hamburg, Pennsylvania, USA, 1978

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R. 'The Minahan'

Rhododendron Hybrid
R. 'Janet Blair x Crest' X R. 'Yellow Balloon'

Hybridized By: MacMullan, D. (Dennis). Hamburg, Pennsylvania, USA, 1989

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