hordeum distichon, avena fatua, chaenorhinum minus, euphorbia falcata, fallopia convolvulus, polygonum aviculare, reseda phyteuma, buglossoides arvensis, bupleurum rotundifolium, caucalis platycarpos, chenopodium opulifolium, convolvulus arvensis, coronilla scorpioides, eryngium campestre, galium spurium, kickxia spuria, lolium rigidum, lysimachia arvensis, medicago lupulina, ononis spinosa, papaver rhoeas, sinapis arvensis, veronica persica