gb, east riding of yorkshire, jacobaea vulgaris, hippophae rhamnoides, festuca rubra, carex arenaria, galium verum, ononis spinosa, eryngium maritimum, plantago lanceolata, hypochaeris radicata, poa pratensis, leymus arenarius, cirsium arvense, sedum acre, arrhenatherum elatius, lotus corniculatus, cakile maritima, holcus lanatus, achillea millefolium, euphorbia paralias, urtica dioica, dactylis glomerata, honckenya peploides, thinopyrum junceiforme, sonchus arvensis, elymus athericus, heracleum sphondylium, cerastium fontanum, ammophila arenaria, rubus caesius, vicia sativa, rosa spinosissima, cynoglossum officinale, arenaria serpyllifolia, trifolium repens, anthyllis vulneraria, rumex crispus, galium aparine, daucus carota, cirsium vulgare, thinopyrum junceum, solanum dulcamara, thalictrum minus, crambe maritima, agrostis stolonifera, cerastium semidecandrum, anacamptis pyramidalis, calystegia soldanella, thymus praecox, centaurium erythraea, rhinanthus minor