galeopsis tetrahit, glebionis segetum, mentha arvensis, chenopodium album, euphorbia helioscopia, fumaria officinalis, persicaria lapathifolia, sonchus asper, stachys arvensis, stellaria media, agrostis stolonifera, cirsium arvense, elymus repens, equisetum arvense, erodium cicutarium, fallopia convolvulus, galium aparine, gnaphalium uliginosum, juncus bufonius, lamium amplexicaule, matricaria chamomilla, misopates orontium, myosotis arvensis, oxalis stricta, persicaria maculosa, poa annua, polygonum aviculare, ranunculus repens, raphanus raphanistrum, rumex acetosella, senecio vulgaris, solanum nigrum, sonchus oleraceus, stachys palustris, symphytum officinale