hordeum murinum, bromus arvensis, achillea crithmifolia, aristolochia clematitis, ballota nigra, carduus acanthoides, cichorium intybus, convolvulus arvensis, descurainia sophia, erodium cicutarium, marrubium vulgare, melilotus officinalis, orlaya grandiflora, plantago lanceolata, plantago major, rumex pulcher, silene latifolia, tordylium maximum, trifolium campestre, trifolium pratense, trifolium repens