Bithynia
Classification:
3 W-WWO[ Small-Cupped ]
Season:
Mid-Season to Late
Height:
Standard - 32.5 to 67.5 cm (12.8 to 26.6 in)
Hybridizer:
Registered:
Yes, before 1954
Special Class:
Seed Parent: 
Rubra 2 W-YYO 
H. A. (Harry) Brown, Australia
Year Registered: 1933
Rubra
Pollen Parent: 
Sylvia O'Neill 3 W-WWY 
Guy L. Wilson, Northern Ireland
Year Registered: 1940
Silver Plane x (Silver Coin x unknown)
Sylvia O'Neill
Pedigree Chart:
Fertility:
Both Seed and Pollen fertile
Used as parent:
10 times as seed, 3 times as pollen
Descendants:
Comments

Fl. rounded; perianth segments slightly reflexed; corona almost disc-shaped.

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BithyniaBithynia, 3 W-WWO, Grant E. Mitsch, United States, 1954
Photo #231 ADS Photo, USA