Pedigree Chart of
Yuletide
, 10 W-W, Stephen J. Vinisky, United States, 2011
N. bulbocodium subsp. obesus
Seedling
N. romieuxii
Nylon Group
N. cantabricus subsp. cantabricus var. foliosus
Yuletide
N. cantabricus subsp. cantabricus var. foliosus