gb, north northamptonshire, ranunculus repens, trifolium repens, lolium perenne, holcus lanatus, poa trivialis, rumex acetosa, ranunculus acris, cynosurus cristatus, cirsium arvense, cerastium fontanum, plantago lanceolata, agrostis stolonifera, dactylis glomerata, trifolium pratense, festuca rubra, alopecurus pratensis, lathyrus pratensis, rumex crispus, phleum pratense, anthoxanthum odoratum, arrhenatherum elatius, agrostis capillaris, potentilla reptans, centaurea nigra, bellis perennis, centaurea nemoralis, lotus corniculatus, cardamine pratensis, poa pratensis, hordeum secalinum, carex hirta, achillea millefolium, elymus repens, ranunculus bulbosus, filipendula ulmaria, trifolium dubium, bromus hordeaceus, urtica dioica, lolium pratense, juncus inflexus, rhinanthus minor, scorzoneroides autumnalis, alopecurus geniculatus, prunella vulgaris, deschampsia cespitosa, vicia cracca, heracleum sphondylium, argentina anserina, plantago major, geranium dissectum