text: argentina anserina, elymus repens, apera spica-venti, juncus bufonius, persicaria lapathifolia, bidens tripartita, fallopia convolvulus, galium aparine, mentha arvensis, plantago uliginosa, poa annua, sonchus oleraceus, stachys palustris, stellaria media, tripleurospermum inodorum, vicia hirsuta, agrostis stolonifera, capsella bursa-pastoris, euphorbia helioscopia, lysimachia arvensis, oxalis stricta, persicaria amphibia, poa trivialis