pteridium aquilinum, anthriscus sylvestris, dactylis glomerata, heracleum sphondylium, holcus lanatus, trifolium repens, agrostis canina, agrostis capillaris, arrhenatherum elatius, centaurea nigra, cerastium fontanum, equisetum arvense, galium aparine, plantago lanceolata, ranunculus acris, veronica chamaedrys, vicia sepium, crepis capillaris, rhinanthus minor