Common St Johnswort - Maine Organic Farmers and Gardeners
Pharmacological studies in an herbal drug combination of St. John's Wort ( Hypericum perforatum) and passion flower (Passiflora incarnata): In vitro and in vivo evidence of synergy between Hypericum and Passiflora in antidepressant
Hand planting herbs in terracotta planter, including Melissa officinalis (Lemon balm) and Hypericum perforatum (St Johns Wort Stock Photo - Alamy