trifolium campestre, trifolium arvense, aegilops triuncialis, aira elegans, anthyllis circinnata, avena barbata, briza maxima, carlina corymbosa, filago arvensis, lagoecia cuminoides, lolium temulentum, lysimachia arvensis, medicago monspeliaca, melilotus indicus, ornithopus compressus, phleum subulatum, poa bulbosa, rumex bucephalophorus, trifolium hybridum, vicia villosa