avena sativa, campanula trachelium, cirsium arvense, convolvulus arvensis, galeopsis tetrahit, stachys palustris, viola arvensis, achillea millefolium, arrhenatherum elatius, cerastium holosteoides, elymus repens, galium aparine, geranium robertianum, lactuca perennis, lapsana communis, lathyrus oleraceus, plantago major, raphanus raphanistrum, trifolium repens, triticum aestivum, tussilago farfara, veronica persica