cynodon dactylon, arctotheca calendula, polycarpon tetraphyllum, bellis perennis, bromus diandrus, catapodium marinum, convolvulus arvensis, erigeron bonariensis, festuca fasciculata, lagurus ovatus, lysimachia arvensis, medicago lupulina, medicago polymorpha, plantago lanceolata, poa annua, trifolium repens, anthemis arvensis, erodium moschatum, festuca rubra, geranium molle, lolium perenne, plantago coronopus, rumex bucephalophorus