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Hybridizer Profile

Williams, John Charles

Caerhays, Cornwall, England

Pages of Hybrids:

R. 'Blue Tit' Rhododendron Hybrid R. impeditum X R. augustinii ssp augustinii Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1933 More information and pictures
R. 'Blue Tit Group' Rhododendron Cultivar group R. impeditum X R. augustinii ssp augustinii Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1964 More information and pictures
R. 'Caerhays' Rhododendron Hybrid R. griffithianum X ? Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1958	More information
R. 'Caerhays Crossbill' Rhododendron Hybrid ? X ? Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1920	More information
R. 'Cornish Loderi' Rhododendron Hybrid R. fortunei ssp discolor X R. griffithianum Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1958	More information
R. 'Crossbill Group' Rhododendron Cultivar group R. spinuliferum X R. lutescens Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1933 More information and pictures
R. 'Humming Bird Group' Rhododendron Cultivar group R. haematodes ssp haematodes X R. williamsianum Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1933 More information and pictures
R. 'Moonstone Group' Rhododendron Cultivar group R. campylocarpum ssp campylocarpum X R. williamsianum Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1933 More information and pictures
R. 'Moonstone Pink' Rhododendron Hybrid R. campylocarpum ssp campylocarpum X R. williamsianum Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1933	More information
R. 'Moonstone Yellow' Rhododendron Hybrid R. campylocarpum ssp campylocarpum X R. williamsianum Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1933 More information and pictures
R. 'Penvose' Rhododendron Hybrid R. tephropeplum X R. cinnabarinum ssp xanthocodon Concatenans Group Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1930	More information
R. 'Red Admiral' Rhododendron Hybrid R. arboreum ssp arboreum X R. thomsonii ssp thomsonii Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1947	More information
R. 'Robin Hood Group' Rhododendron Cultivar group R. calophytum var calophytum X R. sutchuenense Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1933 More information and pictures
R. 'Royal Flush Group' Rhododendron Cultivar group R. cinnabarinum ssp cinnabarinum X R. maddenii ssp maddenii Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1926	More information
R. 'Saffron Queen' Rhododendron Hybrid R. xanthostephanum X R. burmanicum Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1948 More information and pictures
R. 'Susan' Rhododendron Hybrid R. campanulatum ssp campanulatum X R. fortunei ssp fortunei Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1935 More information and pictures
R. 'Veryan Bay' Rhododendron Hybrid R. pseudochrysanthum X R. williamsianum Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1929	More information
R. 'Yellow Hammer Group' Rhododendron Cultivar group R. sulfureum X R. flavidum Hybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1931 More information and pictures