gb, swansea, heracleum sphondylium, urtica dioica, ranunculus repens, plantago lanceolata, trifolium repens, dactylis glomerata, galium aparine, achillea millefolium, cirsium arvense, holcus lanatus, lolium perenne, rumex acetosa, stellaria media, poa annua, matricaria discoidea, anthriscus sylvestris, rubus fruticosus, senecio vulgaris, cerastium fontanum, trifolium pratense, arrhenatherum elatius, rumex crispus, festuca rubra, jacobaea vulgaris, polygonum aviculare, prunus spinosa, capsella bursa-pastoris, crataegus monogyna, lysimachia arvensis, agrostis capillaris, centaurea nigra, cirsium vulgare, ranunculus acris, geranium dissectum, hedera helix, rumex obtusifolius, plantago major, bellis perennis, cynosurus cristatus, agrostis stolonifera, sonchus asper, umbilicus rupestris, bromus hordeaceus, sonchus oleraceus, vicia sativa, lamium album, ulex europaeus, lamium purpureum, epilobium hirsutum, anthoxanthum odoratum