plantago coronopus, hordeum murinum, lolium multiflorum, medicago littoralis, poa annua, bromus hordeaceus, cynodon dactylon, malva multiflora, chenopodiastrum murale, hypecoum procumbens, lysimachia arvensis, plantago lanceolata, polygonum aviculare, silene gallica, spergularia bocconei, trifolium repens, trifolium resupinatum