text: elymus repens, arabidopsis thaliana, capsella bursa-pastoris, digitaria ischaemum, fallopia convolvulus, galium aparine, galium spurium, geranium dissectum, gnaphalium uliginosum, lapsana communis, persicaria hydropiper, stellaria media, achillea millefolium, convolvulus arvensis, equisetum arvense, erodium cicutarium, glechoma hederacea, lipandra polysperma, ranunculus repens, trifolium repens, vicia hirsuta, vicia sativa, viola arvensis