Orchid (Cattleya): Mature charm

Orchid: Symbol for many children in China, Refinement, Beauty, Love, Beauty

Orange Blossom: Eternal Love, Innocence, Marriage and Fruitfulness

Oak: Hospitality

Osmunda: Revere

Ophrys Spider: Dexterity

Ophrys Fly: Mistake

Olive: Peace

Oleander: Caution

Orange-Tree: Generosity

Orange-Blossom: Chastity

Orange (Milkweed): Deceit