chenopodium album, fallopia convolvulus, polygonum aviculare, ranunculus arvensis, rubus caesius, veronica hederifolia, agrostemma githago, bifora radians, caucalis platycarpos, centaurea cyanus, cephalaria transsylvanica, cirsium arvense, convolvulus arvensis, delphinium consolida, lathyrus hirsutus, sinapis arvensis, vicia hirsuta, vicia pannonica