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Sun protection: North African natives chewed the root of the plant from which the Queen Anne's Lace flower comes from to protect themselves from the sun because it stimulates pigment production in human beings.

Sense of enjoyment and satisfaction: Flowers have a long-term positive effect on moods. Specifically, participants in a research study reported feeling less depressed, anxious and agitated after receiving flowers, and demonstrated a higher sense of enjoyment and life satisfaction.