gb, manchester, pseudofumaria lutea, cymbalaria muralis, sonchus oleraceus, centranthus ruber, senecio vulgaris, asplenium ruta-muraria, capsella bursa-pastoris, parietaria judaica, euphorbia peplus, bellis perennis, erigeron karvinskianus, sisymbrium officinale, poa annua, pentaglottis sempervirens, stellaria media, hypericum androsaemum, sagina procumbens, campanula poscharskyana, hordeum murinum, linaria purpurea, plantago major, asplenium trichomanes, hedera helix, medicago lupulina, geranium macrorrhizum, veronica persica, alcea rosea, solanum nigrum, lamium purpureum, escallonia rubra, geranium robertianum, geranium molle, rumex obtusifolius, tropaeolum majus, cardamine hirsuta, soleirolia soleirolii, taraxacum officinale, matricaria discoidea, lysimachia arvensis, papaver cambricum, lamium album, galinsoga quadriradiata, veronica arvensis, galium aparine, papaver rhoeas, jacobaea vulgaris, plantago lanceolata, trifolium repens, urtica dioica, ribes sanguineum