Hybridizer Profile

Sifferman, Karl I.

Pages of Hybrids:

R. 'Chinmar' Rhododendron Hybrid ? X ? Hybridized By: Sifferman, Karl I. More information
R. 'Hotei' Rhododendron Hybrid R. 'Goldsworth Orange' X R. 'souliei x wardii var wardii' Hybridized By: Sifferman, Karl I. More information and pictures
R. 'Robert Hale' Rhododendron Hybrid ? X ? Hybridized By: Sifferman, Karl I. More information