quercus cerris, hedera helix, ostrya carpinifolia, pteridium aquilinum, quercus infectoria, styrax officinalis, torminalis glaberrima, allium sativum, daucus broteroi, helminthotheca echioides, hypericum montbretii, odontarrhena samarifera, rhus coriaria, trifolium scutatum, veronica cymbalaria