text: urtica dioica, elymus repens, calystegia sepium, sonchus oleraceus, cirsium arvense, heracleum sphondylium, lolium perenne, agrostis stolonifera, arrhenatherum elatius, dactylis glomerata, matricaria chamomilla, papaver rhoeas, poa annua, poa trivialis, stellaria media, glechoma hederacea, polygonum aviculare, sisymbrium officinale, achillea millefolium, anthriscus sylvestris, crepis capillaris, matricaria discoidea, pastinaca sativa, persicaria maculosa, plantago major, ranunculus acris, rumex crispus, rumex obtusifolius, senecio vulgaris, sonchus asper, vicia cracca