verbena officinalis, delphinium consolida, melampyrum arvense, polygonum aviculare, turgenia latifolia, bifora radians, caucalis platycarpos, fallopia convolvulus, galium tricornutum, linaria vulgaris, lolium temulentum, lysimachia arvensis, ranunculus arvensis, scandix pecten-veneris, sinapis arvensis, stachys annua