Symbolism
The yellow carnation represents disappointment while the ring is a symbol of connection between people, in this case a romantic relationship. The flower has grown, its roots developing and feeding of the ring.
Heartbreak / Relief (Happiness is a butterfly)
Red anemone flowers symbolize forsaken love while the Forget-Me-Nots represent the memories of that love. The ring which once symbolized the connection to her former beloved one has fallen to the ground and is lost. Lying on the cold stone ground, desperate to replace her inner grief (signified by the tear) with a physical sensation, the heroine reveals that she has pierced herself with a dagger. The weapon impales the skin, directly hitting the solar plexus, where intense emotional pain is felt. Finally after being able to feel something other than emotional suffering, her relief (happiness) is signified by the butterfly which has landed on the dagger.
Vinca - Nostalgia
Though flowers and other plants have held significance for centuries, during the Victoria Era flower symbolism gained widespread popularity. Vinca symbolizes nostalgia and purity, its blooms colored a delicate and melancholic periwinkle tone.