Pedigree Chart of
Walton
, 7 Y-YOO, Ron A. Scamp, England, 1999
Hospodar
Marksman
A.M. Wilson
2Y-R seedling
Ceylon
Hospodar
Diolite
A.M. Wilson
2Y-R seedling
Pinza
(Gulliver x unknown)
Carbineer
Narvik
Porthilly
Walton
N. jonquilla