text: urtica membranacea, fumaria capreolata, galinsoga parviflora, lolium rigidum, bromus sterilis, capsella rubella, oxalis stricta, parietaria judaica, poa annua, stellaria neglecta, arabidopsis thaliana, arisarum vulgare, arum italicum, citrus limon, galium aparine, hordeum murinum, lamium amplexicaule, linaria reflexa, oxalis pes-caprae, ranunculus muricatus, scrophularia peregrina, sisymbrium officinale, solanum nigrum, sonchus oleraceus, urtica urens