gb, buckinghamshire cc, cirsium arvense, ranunculus repens, urtica dioica, galium aparine, rumex crispus, trifolium repens, poa trivialis, holcus lanatus, lolium perenne, agrostis stolonifera, plantago major, plantago lanceolata, dactylis glomerata, heracleum sphondylium, rumex acetosa, stellaria media, lathyrus pratensis, poa annua, elymus repens, ranunculus acris, argentina anserina, trifolium pratense, cirsium vulgare, festuca rubra, poa pratensis, cerastium fontanum, anthriscus sylvestris, juncus inflexus, rumex obtusifolius, arrhenatherum elatius, achillea millefolium, capsella bursa-pastoris, tripleurospermum inodorum, polygonum aviculare, sonchus arvensis, epilobium hirsutum, persicaria maculosa, phleum pratense, matricaria discoidea, potentilla reptans, bellis perennis, cynosurus cristatus, equisetum arvense, convolvulus arvensis, vicia cracca, sonchus asper, chenopodium album, persicaria amphibia, bromus hordeaceus, geranium dissectum