agrostis gigantea, carex secalina, glechoma hederacea, argentina anserina, cirsium arvense, sonchus arvensis, elymus repens, hypericum perforatum, juncus articulatus, medicago sativa, rumex crispus, tussilago farfara, arctium tomentosum, epilobium hirsutum, linaria vulgaris, tripleurospermum inodorum