Flowers and herbals are often referred to as tisanes, or infusions that are not made from the leaves of the tea bush (Camellia Sinensis). These infusions may contain flowers, fruits, herbs, roots, and spices. All tisanes listed here are naturally caffeine free, so they can be enjoyed any time of the day. Many can be infused alone, or blended with other tea to create a flower tea or herbal tea infusion.