artemisia vulgaris, stellaria aquatica, carduus crispus, equisetum arvense, melilotus officinalis, cirsium arvense, convolvulus arvensis, echinops sphaerocephalus, epilobium montanum, medicago lupulina, tripleurospermum inodorum, vicia sepium, vicia tetrasperma, arctium tomentosum, ranunculus repens, stachys palustris, tanacetum vulgare, bunias orientalis, cerastium holosteoides, echium vulgare, elymus repens, erigeron annuus, myosotis arvensis, poa pratensis, rumex crispus, silene latifolia, trifolium hybridum