hordeum murinum, calendula arvensis, carduus tenuiflorus, caroxylon genistoides, centaurea calcitrapa, erodium chium, lepidium didymum, lobularia maritima, malva parviflora, oxalis pes-caprae, piptatherum miliaceum, plantago coronopus, spergularia diandra, anacyclus valentinus, asphodelus fistulosus, erodium moschatum, euphorbia peplus, frankenia pulverulenta, poa infirma, polygonum aviculare, reseda phyteuma, rostraria cristata, sonchus oleraceus, zygophyllum fabago, anacyclus clavatus, capsella bursa-pastoris, cynodon dactylon, dittrichia viscosa, eryngium campestre, herniaria cinerea, hirschfeldia incana, lamarckia aurea, lolium rigidum, lygeum spartum, marrubium vulgare, mercurialis annua, paronychia argentea, plantago lagopus, urtica urens