cota austriaca, secale cereale, androsace maxima, bupleurum rotundifolium, silene latifolia, agrostemma githago, centaurea cyanus, convolvulus arvensis, crepis foetida, delphinium consolida, erigeron canadensis, geranium pusillum, lactuca serriola, papaver rhoeas, reseda lutea, sisymbrium orientale