bothriochloa ischaemum, artemisia austriaca, ceratocarpus arenarius, medicago minima, scleranthus annuus, achillea collina, arenaria serpyllifolia, bromus squarrosus, carduus nutans, centaurea calcitrapa, chondrilla juncea, cynanchica pyrenaica, cynodon dactylon, erodium cicutarium, eryngium campestre, festuca ovina, filago arvensis, filago germanica, herniaria hirsuta, koeleria macrantha, matricaria chamomilla, medicago falcata, plantago lanceolata, poa bulbosa, polycnemum arvense, polygonum aviculare, sambucus ebulus, setaria pumila, tragus racemosus, alyssum minutum, artemisia scoparia, bromus hordeaceus, bromus tectorum, capsella bursa-pastoris, carthamus lanatus, cerastium glutinosum, clinopodium acinos, convolvulus arvensis, crepis foetida, draba verna, eragrostis minor, hordeum murinum, lepidium ruderale, lomelosia argentea, lotus corniculatus, marrubium peregrinum, medicago monspeliaca, nigella arvensis, onopordum acanthium, orlaya grandiflora, papaver rhoeas, poterium sanguisorba, senecio vernalis, sideritis montana, teucrium polium, trifolium campestre, trifolium striatum, urtica dioica, veronica agrestis, xeranthemum annuum