hordeum distichon, convolvulus betonicifolius, gladiolus italicus, vicia sativa, delphinium ajacis, hypericum perfoliatum, mentha spicata, buglossoides arvensis, bupleurum lancifolium, convolvulus arvensis, coronilla scorpioides, dioscorea communis, eryngium campestre, filago pyramidata, lamium amplexicaule, lathyrus sativus, legousia hybrida, linaria chalepensis, lolium temulentum, lysimachia foemina, medicago polymorpha, muscari comosum, ononis viscosa, orobanche minor, ranunculus arvensis, sinapis arvensis, urospermum picroides, vicia lutea