gb, north northamptonshire, cirsium arvense, holcus lanatus, cerastium fontanum, plantago lanceolata, dactylis glomerata, ranunculus repens, rumex acetosa, trifolium repens, arrhenatherum elatius, trifolium pratense, lathyrus pratensis, lolium perenne, urtica dioica, poa trivialis, ranunculus acris, achillea millefolium, heracleum sphondylium, cynosurus cristatus, anthriscus sylvestris, centaurea nigra, galium aparine, galium verum, festuca rubra, lotus corniculatus, phleum pratense, potentilla reptans, alopecurus pratensis, rumex crispus, crataegus monogyna, ranunculus bulbosus, jacobaea vulgaris, agrostis capillaris, trifolium dubium, bellis perennis, cirsium vulgare, poa pratensis, rhinanthus minor, vicia sativa, anthoxanthum odoratum, medicago lupulina, vicia cracca, trisetum flavescens, bromus hordeaceus, veronica chamaedrys, stellaria graminea, rumex obtusifolius, convolvulus arvensis, leucanthemum vulgare, elymus repens, geranium dissectum