gb, gloucestershire, heracleum sphondylium, senecio vulgaris, papaver somniferum, geranium dissectum, lamium album, galium aparine, pentaglottis sempervirens, urtica dioica, lamium purpureum, matricaria discoidea, polygonum aviculare, capsella bursa-pastoris, cirsium arvense, lysimachia arvensis, convolvulus arvensis, ranunculus repens, leycesteria formosa, sisymbrium officinale, veronica persica, epilobium hirsutum, sonchus oleraceus, papaver rhoeas, escallonia rubra, trifolium repens, sonchus asper, vicia sativa, plantago major, lolium perenne, phacelia tanacetifolia, stellaria media, chenopodium album, anthriscus sylvestris, achillea millefolium, helminthotheca echioides, dactylis glomerata, lapsana communis, rumex obtusifolius, plantago lanceolata, dipsacus fullonum, cirsium vulgare, persicaria maculosa, rubus fruticosus, poa annua, ballota nigra, centaurea nigra, oenanthe crocata, euphorbia helioscopia, bellis perennis, trifolium pratense, iris foetidissima