Arwenack
Classification:
11a Y-YYO[ Split-Cupped Collar ]
Season:
Mid-Season
Height:
Standard - 32.5 to 67.5 cm (12.8 to 26.6 in)
Year of first flowering:
1986
Hybridizer:
Registered:
Yes, 1996
Seed Parent: 
Brandaris 11a Y-Y 
J. Gerritsen and Son, the Netherlands
Year of first flowering: 1965
Baccarat x seedling~
Brandaris
Pollen Parent: 
Paricutin 2 Y-R 
Grant E. Mitsch, United States
Year Registered: 1952
Klingo x Ardour
Paricutin
Seedling Number:
S224
Descendants:
None
Comments

Fl. 93 mm wide; perianth segments broad, bright yellow, plane, deeply overlapping; corona deeply split, the six segments opposite and closely overlying the perianth segments, bright yellow, with orange towards rim, lightly frilled.