Thoresby
Classification:
3 W-YYO[ Small-Cupped ]
Season:
Mid-Season to Late
Height:
Standard - 32.5 to 67.5 cm (12.8 to 26.6 in)
Hybridizer:
Registered:
Yes, 1975
Seed Parent: 
Hamzali 3 W-WYR 
Douglas Blanchard, England
Year Registered: 1948
Marco x G.L. Wilson 3W-W seedling~ (Silver Plane x Rinsey ?)
Hamzali
Pollen Parent: 
Aircastle 3 W-Y 
Grant E. Mitsch, United States
Year Registered: 1958
Green Island x Chinese White
Aircastle
Seedling Number:
Q4/12
Fertility:
Pollen fertile
Used as parent:
3 times as seed, 2 times as pollen
Comments

flat yellow cup edged with orange;