text: raphanus raphanistrum, spergula arvensis, stellaria media, cirsium arvense, galeopsis bifida, mentha arvensis, myosotis discolor, plantago uliginosa, sonchus arvensis, viola arvensis, atriplex patula, polygonum aviculare, rumex acetosella, scleranthus annuus, convolvulus arvensis, equisetum arvense, galeopsis tetrahit, galium aparine, gnaphalium uliginosum, persicaria maculosa, ranunculus repens, thlaspi arvense, vicia hirsuta, euphorbia helioscopia