artemisia austriaca, bothriochloa ischaemum, cynodon dactylon, herniaria hirsuta, medicago minima, plantago lanceolata, achillea collina, alyssum minutum, arenaria serpyllifolia, centaurea calcitrapa, erodium cicutarium, eryngium campestre, filago arvensis, poa bulbosa, polycnemum arvense, polygonum aviculare, scleranthus annuus, setaria pumila, xanthium spinosum, aegilops cylindrica, ajuga chamaepitys, artemisia scoparia, bromus squarrosus, bromus sterilis, capsella bursa-pastoris, carduus nutans, cerastium glutinosum, chondrilla juncea, cichorium intybus, crepis foetida, crepis setosa, cynanchica pyrenaica, delphinium consolida, draba verna, erigeron canadensis, festuca ovina, filago germanica, galium verum, koeleria macrantha, lepidium ruderale, lotus corniculatus, lysimachia arvensis, matricaria chamomilla, medicago falcata, medicago lupulina, medicago monspeliaca, ononis arvensis, potentilla argentea, sambucus ebulus, sclerochloa dura, senecio vernalis, sisymbrium officinale, thlaspi arvense, tragus racemosus, trifolium arvense, trifolium campestre, trifolium repens, veronica agrestis, xeranthemum annuum