hordeum murinum, anacyclus valentinus, salvia verbenaca, calendula arvensis, centaurea seridis, erodium malacoides, piptatherum miliaceum, plantago arenaria, plantago lagopus, sisymbrium irio, sonchus tenerrimus, asphodelus fistulosus, centaurea aspera, centaurea calcitrapa, convolvulus althaeoides, euphorbia peplus, galactites duriaei, galactites tomentosa, geranium rotundifolium, hedypnois rhagadioloides, lamarckia aurea, lepidium graminifolium, lobularia maritima, malva sylvestris, oxybasis rubra, poa annua, polygonum aviculare, reseda phyteuma, senecio vulgaris, silybum marianum, spergularia rubra, stellaria media