bromus squarrosus, eryngium campestre, trifolium incarnatum, trifolium strictum, phleum subulatum, rumex crispus, achillea crithmifolia, aegilops triuncialis, agrimonia eupatoria, bromus arvensis, centaurea cyanus, centaurea solstitialis, chondrilla juncea, cichorium intybus, convolvulus arvensis, crepis foetida, cynosurus echinatus, daucus guttatus, festuca muralis, geranium dissectum, lactuca saligna, lolium rigidum, lotus corniculatus, petrorhagia prolifera, pimpinella peregrina, poa compressa, potentilla argentea, potentilla inclinata, poterium sanguisorba, rumex acetosella, sherardia arvensis, torilis japonica, trifolium dubium, trifolium hirtum, vicia villosa