melilotus officinalis, crepis foetida, bothriochloa ischaemum, centaurea australis, chondrilla juncea, convolvulus arvensis, coronilla varia, festuca ovina, lathyrus sphaericus, linaria genistifolia, lomelosia argentea, medicago lupulina, orlaya grandiflora, reseda lutea, verbascum phlomoides