Common Name   VERVAIN     VERBENA OFFICINALIS   Zone   Zone 5   Type   Perennial   Dimension   Height : 50 cm. À 1 m. - spread : 30 to 45 cm.   Site   Sun or light shade.   Soil   Rich, well-drained soil.   Harvest   The whole plant when in bloom. The leaves, as needed.   Conservation   Dried.   Culinary use   Moderately use the whole plant to prepare an infusion that has calming and digestive effetc.         Landscaping   Without object       Interior plant   Without object   Uses   Soon!