Artichoke (Cynara scolymus)

Ash (Fraxinus excelsior)

Broad Bean flower (Vicia faba)

Common nettle  (Urtica dioica)

Common walnut leaves (Juglans regia)

Cystus (Cistus ladaniferus)

Elderberry (Sambucus nigra)

Eucalyptus  (Eucalyptus globulus)

European centaury  (Erythrae centaurium)

Field Horsetail (Equisetum arvense)

Laurel (Laurus nobilis)

Lavander (Lavandula latifolia)

Lemon Balm (Melissa officinalis)

Lemon Verbena (Lippia citriodora)

Olive (Olea europaea)

Oregano (Origanum vulgare)

Pellitory-of-the-wall (Parietaria officinalis)

Pennyroyal (Mentha pulegium)

Portuguse Hypericum (Hypericum androsaenum)

Pterospartum tridentatum

Rosemary (Rosmarinus officinalis)

St. John's wort (Hypericum perforatum)

Stoechas lavender (Lavandula stoechas)

Yarrow (Achillea millefolium)

White Deadnettle (Lamium album)