gb, lincolnshire, cirsium arvense, heracleum sphondylium, urtica dioica, convolvulus arvensis, galium aparine, anthriscus sylvestris, capsella bursa-pastoris, dactylis glomerata, lolium perenne, plantago lanceolata, trifolium repens, ranunculus repens, rumex crispus, stellaria media, arrhenatherum elatius, veronica persica, achillea millefolium, geranium dissectum, bromus sterilis, potentilla reptans, senecio vulgaris, sonchus asper, cirsium vulgare, medicago lupulina, trifolium pratense, papaver rhoeas, holcus lanatus, bromus hordeaceus, rumex obtusifolius, plantago major, poa trivialis, polygonum aviculare, poa annua, lysimachia arvensis, chenopodium album, lamium album, vicia sativa, sonchus oleraceus, viola arvensis, lamium purpureum, elymus repens, matricaria discoidea, alopecurus myosuroides, fallopia convolvulus, myosotis arvensis, jacobaea vulgaris, sinapis arvensis, cerastium fontanum, poa pratensis, phleum pratense