papaver rhoeas, vicia pannonica, avena barbata, avena sterilis, delphinium hispanicum, galium aparine, legousia hybrida, roemeria argemone, achillea millefolium, agrostemma githago, alopecurus myosuroides, brassica napus, bromus sterilis, buglossoides arvensis, capsella bursa-pastoris, eryngium campestre, gypsophila vaccaria, lotus corniculatus, rubus caesius, sinapis arvensis, veronica arvensis