gb, south teesside, jacobaea vulgaris, cerastium fontanum, galium verum, lotus corniculatus, holcus lanatus, carex arenaria, trifolium repens, festuca rubra, cirsium arvense, poa pratensis, agrostis capillaris, plantago lanceolata, hypochaeris radicata, thymus praecox, luzula campestris, campanula rotundifolia, cirsium vulgare, viola tricolor, agrostis stolonifera, veronica chamaedrys, achillea millefolium, arrhenatherum elatius, linum catharticum, anthoxanthum odoratum, arenaria serpyllifolia, pilosella officinarum, heracleum sphondylium, rumex acetosa, bellis perennis, koeleria macrantha, cerastium diffusum, urtica dioica, leymus arenarius, ranunculus repens, rhinanthus minor, ononis spinosa, dactylis glomerata, aira praecox, prunella vulgaris, sedum acre, scorzoneroides autumnalis, vicia sativa, rumex acetosella, anthyllis vulneraria, ranunculus acris, thinopyrum junceum, thinopyrum junceiforme, lolium perenne, ranunculus bulbosus, plantago maritima