glycyrrhiza glabra, carex praecox, artemisia abrotanum, convolvulus arvensis, rumex confertus, asparagus officinalis, bromus inermis, calamagrostis epigejos, cannabis sativa, chenopodium album, elymus repens, galium verum, iris halophila, lactuca serriola, medicago sativa, polygonum aviculare, sibbaldianthe bifurca