melilotus officinalis, achillea millefolium, echium vulgare, bromus sterilis, convolvulus arvensis, crepis foetida, linaria vulgaris, melilotus albus, papaver rhoeas, poa pratensis, trifolium arvense, ajuga chamaepitys, anchusa officinalis, ballota nigra, carduus acanthoides, chenopodium album, cichorium intybus, crepis setosa, daucus carota, euphorbia helioscopia, hordeum murinum, lolium perenne, ziziphora capitata