dactylis glomerata, arrhenatherum elatius, convolvulus arvensis, lepidium draba, carduus acanthoides, lathyrus tuberosus, medicago sativa, arenaria serpyllifolia, cirsium arvense, echinops sphaerocephalus, eryngium campestre, falcaria vulgaris, phleum pratense, picris hieracioides, clematis vitalba, cota austriaca, viola arvensis