phalaris coerulescens, bituminaria bituminosa, brachypodium distachyon, bromus madritensis, holcus lanatus, avena fatua, lolium multiflorum, bromus diandrus, carex divulsa, cynodon dactylon, mercurialis annua, scorpiurus vermiculatus, thrincia hispida, trifolium angustifolium, vicia tenuifolia