text: erigeron canadensis, filago arvensis, trifolium arvense, ceratodon purpureus, agrostis capillaris, apera spica-venti, crepis capillaris, elymus repens, galium mollugo, hypochaeris radicata, jasione montana, potentilla argentea, veronica arvensis, viola arvensis, anthemis arvensis, convolvulus arvensis, trifolium campestre, vicia sativa, crepis tectorum, fallopia convolvulus, lactuca serriola, pinus sylvestris