Toadflax (Linaria vulgaris): learn about the traditional uses, phytochemistry, preparation forms, recipes and contraindications of this European plant.

Agave (Agave americana): common names, traditional uses, phytochemical profile, food preparation and care with the sap, which causes contact dermatitis.

Simarouba amara: popular names, traditional uses, quassinoids, preparation methods and the safety precautions needed with its bitter simarouba bark.

Juniper (Juniperus communis): traditional uses of the berries, active compounds, preparation methods, safe-use limits and how to tell it apart from savin.

Spinach (Spinacia oleracea): nutrients, traditional uses, oxalate and warfarin precautions, and how it differs from New Zealand spinach.