text: stellaria media, armoracia rusticana, convolvulus arvensis, elymus repens, galinsoga quadriradiata, poa angustifolia, urtica dioica, capsella bursa-pastoris, chenopodium album, lamium album, symphytum officinale, chenopodiastrum hybridum, cirsium arvense, lamium purpureum, oxalis stricta, solanum tuberosum