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Vegetable flowers: The top part of broccoli is really flower buds. After enough time each will grow into a bright yellow flower, hence the name florets is given to them. Broccoli flowers are not usually given as gift bouquets.
Blue color from flowers:To make blue dye the Native Americans on the West Coast used the Delphinium flower. 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.
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