gb, west kent, reseda luteola, sisymbrium officinale, dipsacus fullonum, heracleum sphondylium, senecio vulgaris, lamium album, achillea millefolium, vicia sativa, cirsium arvense, papaver rhoeas, plantago lanceolata, lysimachia arvensis, convolvulus arvensis, helminthotheca echioides, capsella bursa-pastoris, trifolium repens, papaver somniferum, polygonum aviculare, geranium dissectum, urtica dioica, lolium perenne, plantago major, veronica persica, malva sylvestris, jacobaea vulgaris, matricaria discoidea, galium aparine, sonchus asper, medicago lupulina, ranunculus repens, lamium purpureum, pentaglottis sempervirens, dactylis glomerata, bellis perennis, malva moschata, vicia hirsuta, sonchus oleraceus, trifolium pratense, centaurea cyanus, artemisia vulgaris, poa annua, chenopodium album, potentilla reptans, ballota nigra, stellaria media, cirsium vulgare, daucus carota, raphanus raphanistrum, trifolium dubium, centaurea nigra