geranium purpureum, rhagadiolus stellatus, brachypodium distachyon, bromus tectorum, cardamine hirsuta, catapodium rigidum, torilis nodosa, urospermum picroides, valerianella locusta, anthemis arvensis, anthriscus caucalis, avena barbata, campanula erinus, crepis vesicaria, cynosurus echinatus, galium murale, geranium rotundifolium, lysimachia linum-stellatum, mercurialis annua, pallenis spinosa, poterium sanguisorba, sonchus oleraceus, thrincia hispida, valerianella discoidea, veronica arvensis, vicia peregrina, vicia sativa