setaria pumila, erigeron canadensis, chenopodium album, eragrostis minor, euphorbia falcata, helichrysum luteoalbum, hibiscus trionum, lotus tenuis, persicaria lapathifolia, plantago lanceolata, blackstonia acuminata, centaurium pulchellum, triticum aestivum, anthyllis vulneraria, epilobium tetragonum, linaria genistifolia, lythrum hyssopifolia, ranunculus sardous, silene conica, silene latifolia, stachys annua, trifolium fragiferum, verbascum blattaria