From top: UConn Medicinal Garden (2); Beach rose, Rosa rugosa, produces antioxidant-rich rose hips; tansy, Tanacetum vulgare, helps heal wounds; coneflower, Echinacea purpurea, has antibacterial and antiviral properties; veronica, Veronica officinalis, calms skin diseases; and Saint-John’s-wort, Hypericum perforatum, treats inflammation.