text: trifolium arvense, apera spica-venti, artemisia vulgaris, bromus tectorum, elymus repens, filago arvensis, lactuca serriola, vicia hirsuta, convolvulus arvensis, crepis tectorum, erodium cicutarium, medicago lupulina, myosotis stricta, roemeria argemone, senecio vernalis, veronica arvensis, crepis capillaris, pinus sylvestris