gb, east riding of yorkshire, jacobaea vulgaris, carex arenaria, festuca rubra, galium verum, poa pratensis, hypochaeris radicata, plantago lanceolata, ononis spinosa, holcus lanatus, lotus corniculatus, leymus arenarius, sedum acre, thinopyrum junceiforme, cirsium arvense, hippophae rhamnoides, eryngium maritimum, arrhenatherum elatius, cerastium fontanum, trifolium repens, achillea millefolium, rosa spinosissima, heracleum sphondylium, urtica dioica, honckenya peploides, anthyllis vulneraria, cakile maritima, sonchus arvensis, luzula campestris, dactylis glomerata, thymus praecox, veronica chamaedrys, arenaria serpyllifolia, elymus athericus, euphorbia paralias, thalictrum minus, vicia sativa, agrostis capillaris, cerastium diffusum, agrostis stolonifera, ammophila arenaria, thinopyrum junceum, koeleria macrantha, viola tricolor, rumex acetosa, cirsium vulgare, rumex crispus, rubus caesius, campanula rotundifolia, anthoxanthum odoratum, linum catharticum