matricaria chamomilla, polygonum aviculare, plantago lanceolata, plantago major, convolvulus arvensis, medicago lupulina, achillea millefolium, bromus commutatus, capsella bursa-pastoris, carduus acanthoides, galium verum, lolium perenne, matricaria discoidea, poa annua, sisymbrium officinale, trifolium pratense, trifolium repens, verbena officinalis