gb, barking and dagenham & havering, pentaglottis sempervirens, lamium album, senecio vulgaris, linaria purpurea, galium aparine, capsella bursa-pastoris, heracleum sphondylium, geranium dissectum, bellis perennis, lysimachia arvensis, sisymbrium officinale, urtica dioica, sonchus oleraceus, stellaria media, lamium purpureum, papaver somniferum, convolvulus arvensis, rumex obtusifolius, arum maculatum, papaver rhoeas, hedera helix, trifolium repens, plantago lanceolata, cirsium arvense, vicia sativa, rubus fruticosus, hypericum androsaemum, veronica persica, iris foetidissima, ranunculus repens, anthriscus sylvestris, achillea millefolium, sonchus asper, lolium perenne, plantago major, medicago lupulina, lapsana communis, dactylis glomerata, helminthotheca echioides, euonymus fortunei, jacobaea vulgaris, trifolium pratense, poa annua, polygonum aviculare, euphorbia peplus, crataegus monogyna, cerastium fontanum, taraxacum officinale, potentilla reptans, geranium molle