poa angustifolia, plantago major, poa annua, achillea millefolium, argentina anserina, lolium perenne, plantago lanceolata, polygonum aviculare, trifolium repens, cerastium holosteoides, convolvulus arvensis, dactylis glomerata, heracleum sphondylium, lolium pratense, medicago lupulina, ranunculus repens, capsella bursa-pastoris, carum carvi, ranunculus acris