piptatherum miliaceum, lagurus ovatus, crepis bursifolia, crepis neglecta, cynosurus echinatus, dactylis glomerata, daucus carota, erigeron sumatrensis, geranium molle, geranium purpureum, hypochaeris radicata, lotus ornithopodioides, plantago lanceolata, trifolium campestre, urospermum dalechampii, urospermum picroides