gb, oxfordshire, lolium perenne, ranunculus repens, trifolium repens, dactylis glomerata, poa trivialis, cirsium arvense, plantago lanceolata, holcus lanatus, rumex acetosa, ranunculus acris, heracleum sphondylium, trifolium pratense, urtica dioica, achillea millefolium, bellis perennis, plantago major, rumex obtusifolius, agrostis stolonifera, arrhenatherum elatius, stellaria media, alopecurus pratensis, rumex crispus, poa annua, anthriscus sylvestris, cynosurus cristatus, elymus repens, phleum pratense, capsella bursa-pastoris, bromus hordeaceus, lathyrus pratensis, festuca rubra, geranium dissectum, lamium album, cerastium fontanum, galium aparine, poa pratensis, polygonum aviculare, cardamine pratensis, anthoxanthum odoratum, potentilla reptans, matricaria discoidea, scorzoneroides autumnalis, argentina anserina, agrostis capillaris, centaurea nigra, convolvulus arvensis, trifolium dubium, cirsium vulgare, persicaria amphibia, ranunculus bulbosus