gb, dorset cc, urtica dioica, convolvulus arvensis, cirsium arvense, helminthotheca echioides, geranium dissectum, polygonum aviculare, plantago major, galium aparine, dipsacus fullonum, trifolium repens, heracleum sphondylium, potentilla reptans, sonchus asper, matricaria discoidea, lolium perenne, epilobium hirsutum, senecio vulgaris, dactylis glomerata, ballota nigra, ranunculus repens, plantago lanceolata, poa annua, chenopodium album, sinapis arvensis, sonchus oleraceus, veronica persica, rumex crispus, lamium album, lysimachia arvensis, agrostis stolonifera, artemisia vulgaris, arrhenatherum elatius, papaver rhoeas, capsella bursa-pastoris, trifolium pratense, solanum dulcamara, cirsium vulgare, euphorbia helioscopia, pulicaria dysenterica, poa trivialis, sisymbrium officinale, medicago lupulina, althaea officinalis, achillea millefolium, lamium purpureum, conium maculatum, silene latifolia, arctium minus, reseda luteola, verbena officinalis