adonis flammea, atriplex patula, bifora radians, buglossoides arvensis, centaurea scabiosa, cerastium holosteoides, conringia orientalis, delphinium consolida, euphorbia helioscopia, falcaria vulgaris, fumaria officinalis, galeopsis ladanum, galium aparine, geranium pusillum, knautia arvensis, lactuca serriola, lamium amplexicaule, lathyrus tuberosus, papaver rhoeas, polygonum aviculare, ranunculus arvensis, silene latifolia, sinapis arvensis, stellaria media, turgenia latifolia, veronica agrestis, veronica hederifolia, viola arvensis