plantago lanceolata, persicaria maculosa, plantago major, gnaphalium uliginosum, holcus mollis, hypochaeris radicata, juncus bufonius, lotus pedunculatus, poa annua, polygonum aviculare, spergula arvensis, trifolium repens, achillea millefolium, agrostis canina, cerastium holosteoides, juncus tenuis, echinochloa crus-galli, illecebrum verticillatum