vicia cracca, stellaria media, brassica rapa, elymus repens, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galeopsis speciosa, galeopsis tetrahit, galium aparine, myosotis arvensis, raphanus raphanistrum, spergula arvensis, vicia sepium, viola arvensis, achillea millefolium, avena fatua, capsella bursa-pastoris, galium spurium, poa trivialis, polygonum aviculare, sinapis arvensis, thlaspi arvense