• OAKLANDS JEWELL (Peter Jackson, R. 1997). Sdlg. LDD1. LA, 44" (112 cm), EM. S. soft violet, veined and washed deeper violet; style arms cream, tipped soft violet; F. medium violet, fine lighter edge; yellow steeple signal with green center line; ruffled; pronounced fragrance. Dural White Butterfly X Delta Dove.
• OBVIOUS HEIR (J. C. Taylor, R. 1991). Sdlg. OL 137-5. LA, 43" (110 cm), M. Heavily ruffled, olive green veining and signal on ~. and F. Dazzling Star X Helen Naish. Rainbow Ridge Nursery 1991/2.
• OCEAN GOING (John C. Taylor, R. 1998). Sdlg. UL 8-8. LA, 47" (120 cm), M. S. blue violet; style arms white, tipped blue violet; F. blue violet, lighter edge, yellow signal surrounded by white. C'est La Mote X First Favourite. Rainbow Ridge 1998/99.
• OCTOBER EVE (T. J. Betts, R. 1997). Sdlg. 025A. LA, 31" (78 cm), ML. S. amethyst violet (RHS 84C); style arms cream; F. amethyst violet, darker veining, creamy central infusion, signal faint orange on cream. Deeper Echo X Evelyn Boon.
• OFFSHORE FLOW (Mary Dunn, R. 1997). Sdlg. L 213-1. LA, 35" (89 cm), M. Blue violet self, lighter fall area, green finger signal; style arms centered rosy violet. Boy Crazy X Malibu Magic. Bay View 1997.
• OKLAHOMA KITTY (M. Granger, R. 1990). Sdlg. 82-8. LA, 28" (71 cm), M. S. light pink; F. bright medium pink, small greenish yellow line signal; slight fragrance. BR77-23: (69-1: ((BQ64-24 x Louisiana Sambo) x King of Clubs) x Charlie's Michele) X 75-15, unknown. Faggard 1992.
• OLD SOUTH BALL (D. Haymon, LA, R. 1989). Deep South Garden 1990.
• ON THE BAYOU (Kevin Vaughn, R. 1997). Sdlg. E-8-3. LA, 32-36" (81-91 cm), ML. S. amethyst violet (RHS 84C), dark orchid (83B) veining; style arms near-white, dark orchid midrib and crest; F. dark orchid, edged white; lightly ruffled, laciniated Kay Nelson X Jazz Ballet.
• OUR DOROTHY (Bernard Pryor, R. 1997). Sdlg. 41/93-F. LA, 38" (97 cm), ML. S. pale lemon, cyclamen pink rim; style arms apricot, blushed cyclamen pink; F. lemon apricot, wide suffused cyclamen pink rim, lime yellow steeple signal outlined maroon; flower color changing to pink with age. 62/90-1: (Frank Chowning x Desert Jewel) X Heather Pryor.
• OVER FENCE GENEROSITY (Charles Amy, LA, R. 1985). Bois d'Arc Gardens 1992.
• OVER THE TOP (John C. Taylor, R. 1996). Sdlg. SL-59-1. LA, 47" (120 cm), ML. S. cream, purple spray pattern; style arms cream, blushed purple; F. purple, light edge, signal yellow; recurved F. form; slight fragrance. Paul Payens X OL-137-9: (Dazzling Star x Watch Out).
• OVER THERE (M. Dunn, R. 1991). Sdlg. L110-5. LA, 36" (91 cm), M. Blue blue-violet, lime line signal, ruffled F. C'est Chic X Eastertide. Bay View Gardens 1992.
• OVERNIGHT SUCCESS (Joseph Ghio, R. 1996). Sdlg. LA93-233A. LA, 36" (91 cm), EM. Plush red purple self, contrasting gold signals. High Pitch X Margaret Lee. Bay View 1997.