gb, east kent, cirsium arvense, agrostis stolonifera, urtica dioica, polygonum aviculare, poa annua, lolium perenne, matricaria discoidea, plantago major, rumex crispus, chenopodium album, stellaria media, galium aparine, ranunculus repens, trifolium repens, elymus repens, phragmites australis, epilobium hirsutum, capsella bursa-pastoris, atriplex prostrata, helminthotheca echioides, tripolium pannonicum, persicaria maculosa, senecio vulgaris, veronica persica, cotula coronopifolia, tripleurospermum inodorum, matricaria chamomilla, sonchus arvensis, sonchus asper, bolboschoenus maritimus, lysimachia arvensis, ranunculus sceleratus, poa trivialis, convolvulus arvensis, sonchus oleraceus, raphanus raphanistrum, dactylis glomerata, argentina anserina, pulicaria dysenterica, oxybasis rubra, spergularia marina, cirsium vulgare, plantago lanceolata, althaea officinalis, holcus lanatus, calystegia sepium, sinapis arvensis, geranium dissectum, papaver rhoeas, persicaria lapathifolia