hordeum murinum, caroxylon genistoides, convolvulus althaeoides, frankenia pulverulenta, piptatherum miliaceum, plantago coronopus, polygonum aviculare, spergularia diandra, asphodelus fistulosus, calendula arvensis, erodium chium, lamarckia aurea, malva parviflora, poa infirma, rostraria cristata, sonchus oleraceus, anacyclus valentinus, cynodon dactylon, dittrichia viscosa, eryngium campestre, hirschfeldia incana, marrubium vulgare, pallenis spinosa, paronychia argentea, solanum nigrum, urtica urens