solanum tuberosum, galinsoga parviflora, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, equisetum arvense, echinochloa crus-galli, elymus repens, galium aparine, glechoma hederacea, juncus bufonius, myosotis arvensis, persicaria maculosa, plantago major, raphanus raphanistrum, rumex crispus, stachys palustris, stellaria media, viola arvensis