text: galinsoga quadriradiata, persicaria lapathifolia, solanum tuberosum, chenopodium album, galeopsis tetrahit, lamium purpureum, sonchus arvensis, stellaria media, arabidopsis thaliana, armoracia rusticana, capsella bursa-pastoris, chaerophyllum aromaticum, cirsium arvense, elymus repens, fallopia convolvulus, galium aparine, geranium pusillum, lapsana communis, myosotis arvensis, papaver rhoeas, polygonum aviculare, scrophularia nodosa, silene latifolia, trifolium repens, urtica dioica