secale cereale, holcus lanatus, lolium perenne, agrostis stolonifera, cerastium fontanum, dactylis glomerata, hypochaeris radicata, myosotis arvensis, pteridium aquilinum, sinapis arvensis, trifolium dubium, bellis perennis, bromus hordeaceus, euphorbia peplus, plantago lanceolata, primula vulgaris, solanum tuberosum, sonchus oleraceus, stellaria media, veronica arvensis