carduus acanthoides, falcaria vulgaris, picris hieracioides, silene latifolia, silene vulgaris, arctium tomentosum, arrhenatherum elatius, artemisia absinthium, ballota nigra, berteroa incana, bromus hordeaceus, capsella bursa-pastoris, centaurea stoebe, cirsium arvense, convolvulus arvensis, coronilla varia, dactylis glomerata, daucus carota, echium vulgare, elymus repens, erigeron canadensis, eryngium campestre, geranium pusillum, lathyrus pratensis, lolium perenne, medicago lupulina, papaver rhoeas, plantago lanceolata, reseda lutea, setaria viridis, tragopogon dubius, tripleurospermum inodorum, malva neglecta