gb, worcestershire, urtica dioica, lamium album, galium aparine, rubus fruticosus, dipsacus fullonum, epilobium hirsutum, heracleum sphondylium, rumex obtusifolius, anthriscus sylvestris, sonchus oleraceus, sisymbrium officinale, bellis perennis, cirsium arvense, hedera helix, arctium minus, vicia sativa, crataegus monogyna, ballota nigra, helminthotheca echioides, plantago lanceolata, ranunculus repens, pentaglottis sempervirens, jacobaea vulgaris, populus nigra, calystegia silvatica, trifolium pratense, stellaria media, senecio vulgaris, hordeum murinum, lamium purpureum, aesculus hippocastanum, sambucus nigra, medicago lupulina, geum urbanum, calystegia sepium, taraxacum officinale, geranium pratense, centaurea nigra, bromus sterilis, capsella bursa-pastoris, dactylis glomerata, plantago major, smyrnium olusatrum, malva sylvestris, galega officinalis, achillea millefolium, trifolium repens, poa annua, cirsium vulgare, cerastium fontanum