gb, heart of essex, lamium album, urtica dioica, heracleum sphondylium, anthriscus sylvestris, senecio vulgaris, galium aparine, cirsium arvense, ranunculus repens, lolium perenne, capsella bursa-pastoris, geranium dissectum, sisymbrium officinale, dactylis glomerata, lamium purpureum, epilobium hirsutum, polygonum aviculare, sonchus oleraceus, stellaria media, matricaria discoidea, plantago major, convolvulus arvensis, poa annua, achillea millefolium, rumex obtusifolius, trifolium repens, plantago lanceolata, papaver somniferum, veronica persica, papaver rhoeas, glechoma hederacea, chenopodium album, sonchus asper, bellis perennis, elymus repens, pentaglottis sempervirens, arrhenatherum elatius, agrostis stolonifera, malva sylvestris, poa trivialis, cirsium vulgare, phacelia tanacetifolia, rumex crispus, sonchus arvensis, helminthotheca echioides, ballota nigra, tanacetum parthenium, lapsana communis, equisetum arvense, trifolium pratense, artemisia vulgaris