gb, west kent, lolium perenne, cirsium arvense, poa annua, ranunculus repens, trifolium repens, dactylis glomerata, holcus lanatus, plantago major, achillea millefolium, poa trivialis, agrostis stolonifera, plantago lanceolata, stellaria media, rumex obtusifolius, urtica dioica, capsella bursa-pastoris, rumex crispus, elymus repens, festuca rubra, rumex acetosa, poa pratensis, bromus hordeaceus, chenopodium album, polygonum aviculare, sisymbrium officinale, agrostis capillaris, cerastium holosteoides, trifolium pratense, heracleum sphondylium, bellis perennis, arrhenatherum elatius, phleum pratense, cirsium vulgare, ranunculus acris, artemisia vulgaris, matricaria discoidea, scorzoneroides autumnalis, tanacetum vulgare, persicaria maculosa, alopecurus pratensis, senecio vulgaris, vicia hirsuta, vicia sativa, galium aparine, veronica arvensis, trifolium dubium, convolvulus arvensis, matricaria chamomilla, daucus carota, sonchus asper