text: solanum tuberosum, stellaria media, chenopodium album, poa trivialis, bromus sterilis, capsella bursa-pastoris, dactylis glomerata, fallopia convolvulus, galeopsis tetrahit, geranium pyrenaicum, lamium amplexicaule, medicago lupulina, polygonum aviculare, ranunculus bulbosus, rumex crispus, thlaspi arvense