artemisia vulgaris, elymus repens, lolium perenne, medicago lupulina, rumex obtusifolius, festuca rubra, holcus lanatus, phleum pratense, poa annua, trifolium repens, agrostis stolonifera, cerastium holosteoides, cirsium vulgare, crepis capillaris, matricaria chamomilla, persicaria amphibia, phalaris arundinacea, plantago major, poa trivialis, polygonum aviculare, rumex crispus, scorzoneroides autumnalis, sisymbrium officinale, solanum nigrum, sonchus asper, trifolium pratense, tripleurospermum maritimum, urtica dioica, bromus sterilis, cirsium arvense, persicaria lapathifolia