paspalum dilatatum, lolium perenne, plantago lanceolata, agrostis stolonifera, galeopsis tetrahit, medicago lupulina, oxalis latifolia, poa annua, ranunculus bulbosus, setaria pumila, trifolium repens, verbena officinalis, crepis capillaris, daucus carota, geranium molle, mentha suaveolens, sonchus asper