gb, central hampshire, cirsium arvense, lysimachia arvensis, plantago lanceolata, dactylis glomerata, medicago lupulina, heracleum sphondylium, convolvulus arvensis, trifolium repens, veronica persica, achillea millefolium, galium aparine, polygonum aviculare, hordeum vulgare, trifolium pratense, sonchus asper, geranium dissectum, vicia sativa, papaver rhoeas, daucus carota, fallopia convolvulus, ranunculus repens, lolium perenne, prunella vulgaris, holcus lanatus, myosotis arvensis, arrhenatherum elatius, triticum aestivum, centaurea scabiosa, viola arvensis, lotus corniculatus, potentilla reptans, senecio vulgaris, plantago major, capsella bursa-pastoris, vicia faba, jacobaea vulgaris, sinapis arvensis, urtica dioica, reseda lutea, chenopodium album, stellaria media, sonchus oleraceus, sherardia arvensis, galium verum, euphorbia helioscopia, cirsium vulgare, centaurea nigra, poa annua, avena sativa, veronica arvensis