OPAL HAMILTON (Nicholls-Gilbert H. Wild & Son 1957) J. M. orchid pink guards, same color staminodes. Carpels and base are yellow. Good stem. Bulletin #143 December 1956.
Opal Hamilton (Nicholls-Wild & Son, 1957) - Pink, Jap., mid-season. Introduced for COL. NICHOLLS BY GILBERT H. WILD AND SON, INC.
Buffa:
Rivière
