convolvulus arvensis, elymus repens, poa angustifolia, silene latifolia, artemisia vulgaris, ballota nigra, dactylis glomerata, urtica dioica, achillea pannonica, artemisia absinthium, centaurea stoebe, equisetum arvense, erigeron canadensis, festuca rubra, lactuca serriola, ononis arvensis, pimpinella saxifraga, poa pratensis, tussilago farfara, vicia hirsuta, tripleurospermum inodorum