elymus repens, anchusa officinalis, onopordum acanthium, arrhenatherum elatius, artemisia vulgaris, convolvulus arvensis, dactylis glomerata, silene latifolia, sinapis arvensis, achillea pannonica, ballota nigra, berteroa incana, campanula rapunculoides, carduus acanthoides, carex hirta, centaurea stoebe, cirsium arvense, echium vulgare, lactuca serriola, medicago varia, oenothera biennis, papaver dubium, persicaria amphibia, poa angustifolia, sisymbrium loeselii, thlaspi arvense, erigeron canadensis