cirsium arvense, convolvulus arvensis, fallopia convolvulus, medicago lupulina, papaver rhoeas, polygonum aviculare, galeopsis angustifolia, vicia sativa, viola arvensis, alyssum alyssoides, anthemis arvensis, bromus tectorum, camelina microcarpa, caucalis platycarpos, chaenorhinum minus, chenopodium album, clinopodium graveolens, coronilla scorpioides, galium tricornutum, lysimachia foemina, mentha longifolia, papaver dubium, phleum pratense, plantago lanceolata, poa compressa, polycnemum majus, polygonum patulum, ranunculus arvensis, rhinanthus pumilus, scleranthus annuus, silene vulgaris