matricaria chamomilla, apera spica-venti, aphanes arvensis, centaurea cyanus, equisetum arvense, juncus bufonius, kickxia elatine, papaver rhoeas, plantago uliginosa, polygonum aviculare, ranunculus sardous, vicia hirsuta, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, cirsium arvense, daucus carota, erigeron canadensis, euphorbia exigua, euphorbia helioscopia, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, mercurialis annua, myosotis arvensis, papaver dubium, poa annua, ranunculus arvensis, sagina procumbens, sherardia arvensis, sonchus oleraceus, stellaria media, tanacetum vulgare, vicia sativa, viola tricolor