Description
Marrubium vulgare (Lamiaceae). White Horehound or Common Horehound. It is a perennial plant that is native to Europe, northern Africa and Asia. A bushy perennial plant, 30 to 80 cm high, sharply aromatic when crushed, covered with dense whitish hairs. Sowing : Sow seeds in summer. Locality: Ex Hort. Harvest: Oct 2018