malva neglecta, urtica dioica, amaranthus retroflexus, cerastium holosteoides, lepidium coronopus, plantago major, polygonum aviculare, sisymbrium officinale, verbena officinalis, xanthium spinosum, chenopodium vulvaria, euphorbia helioscopia, galinsoga parviflora, plantago lanceolata, veronica persica