anthriscus sylvestris, arrhenatherum elatius, elymus repens, cirsium arvense, equisetum arvense, sonchus asper, capsella bursa-pastoris, chenopodium album, glechoma hederacea, glyceria fluitans, lathyrus pratensis, matricaria chamomilla, persicaria amphibia, persicaria maculosa, plantago major, poa annua, rumex acetosa, symphytum officinale, tussilago farfara, urtica dioica, vicia cracca, atriplex patula, equisetum palustre, phalaris arundinacea, tripleurospermum maritimum