Here are variety names beginning with O through Q.
| Ocean Rain | orchid pink blend |
| Olive Bailey Langdon | purple |
| Olivier Monette | lavendar purple |
| Omomuki | yellow |
| One Step Beyond | lavendar rose w/gold edge |
| Oneonta Grape | 7 inch purple blend |
| Orange Slice | orange w/yellow midribs |
| Orange Velvet | orange |
| Orange Vols | orange bitone |
| Oriental Mystery | grey lavendar w/plum eye |
| Origami Angel | pink w/gold edge |
| Ornamental Focus | yellow w/burgandy eye |
| Osaka | yellow w/pink midribs |
| Our De De | 6 1/2 inch cream |
| Out of Control | yellow |
| Palace Lantern | 6 inch rose pink |
| Palimony | rose |
| Palladian Pink | 5 inch deep rich pink |
| Panache | peach, plum eye |
| Papal Guard | 6 inch red |
| Parisian | rose pink |
| Parson's Robe | black |
| Party Queen | apricot self |
| Pasta | 7 inch yellow cream |
| Pastel Classic | very light pink |
| Pat Mercer | orange w/lighter halo |
| Peach Jubilee | 7 inch peach pink self |
| Peach Magnolia | double peach |
| Peacock Maiden | 9 1/2 spider purple |
| Pearl Harbor | cream w/gold edge |
| Pedro Osornio | very red |
| Peggy Bass | 7 inch shell pink double |
| Pewter Lake | silver lavendar |
| Pimiento Pepper | 3 1/2 inch yellow w/red eye |
| Pink Cadenza | pink self |
| Pink Jubilation | pink blend |
| Pink Monday | pink self |
| Pink Peppermint | 7 inch pink double |
| Pink Pioneer | 6 1/2 inch pink |
| Pirate's Patch | cream w/purple eye |
| Pirate's Venture | red orange |
| Polka Time | orange, brown eye |
| Poogie | pinky peach |
| Porcelain Caress | lavendar w/purple eye |
| Prairie Moonlight | 8 inch light yellow |
| Praise of Wisdom | rose blend |
| Pray for Peace | near white |
| President Hadley | ruffled cream |
| Pretty Fancy | pink rose |
| Prince of Monaco | pink w/rose eye |
| Princess Shy-Anne | deep pink |
| Priscilla's Rainbow | lavendar w/rainbow halo |
| Prissy Frills | 7 inch lavendar |
| Proud Mary | 6 inch pink self |
| Pug Yarborough | peach w/red eye |
| Pumpkin Kid | light orange red eye |
| Purple Storm | light purple w/dark eye |
| Purple Tempest | lemon w/purple eye |
| Queen's Quest | pink blend |
| Quiet Melody | pink, rose eye |
