Pedigree Chart of
Simla
, 2 W-YYO, Dr. Nynian Yeo Lower, Wales, 1929
1 W-Y seedling
Lulworth
N. radiiflorus
Bernardino
Minnie Hume
Seedling
unknown
Duchess of Brabant
Unknown
Simla
seedling
Seville
1 W-Y seedling
Lulworth
N. radiiflorus