text: solanum tuberosum, stellaria media, chenopodium album, galinsoga quadriradiata, elymus repens, lamium purpureum, persicaria lapathifolia, sonchus arvensis, armoracia rusticana, capsella bursa-pastoris, cirsium arvense, equisetum arvense, fallopia convolvulus, galeopsis speciosa, galeopsis tetrahit, geranium pusillum, mentha arvensis, myosotis arvensis, oxalis stricta, papaver rhoeas, polygonum aviculare, scrophularia nodosa, stachys palustris, trifolium repens, urtica dioica, veronica arvensis, veronica persica, vicia hirsuta