This list provides excellent examples of plant sources from flowers that are commonly used as herbs, highlighting their active compounds and therapeutic effects. Matricaria chamomilla (German chamomile) contains quercetin and chamazulene, known for their antioxidant and calming effects*. Lavandula angustifolia (lavender) is rich in linalyl acetate and linalool, which contribute to its anxiolytic (anxiety-reducing) and aromatic* properties. Chrysanthemum morifolium (chrysanthemums) contains rutin and quercetin, providing anti-inflammatory and antibacterial* benefits. These examples demonstrate how specific compounds within different flower species contribute to their medicinal and aromatic uses as herbs.