gb, east riding of yorkshire, eryngium maritimum, cakile maritima, jacobaea vulgaris, leymus arenarius, hippophae rhamnoides, thinopyrum junceiforme, honckenya peploides, carex arenaria, euphorbia paralias, ononis spinosa, festuca rubra, galium verum, ammophila arenaria, sonchus arvensis, sedum acre, elymus athericus, plantago lanceolata, poa pratensis, hypochaeris radicata, thinopyrum junceum, cirsium arvense, lotus corniculatus, calystegia soldanella, crambe maritima, anthyllis vulneraria, achillea millefolium, thalictrum minus, arrhenatherum elatius, cerastium fontanum, rumex crispus, arenaria serpyllifolia, glaucium flavum, heracleum sphondylium, cerastium diffusum, atriplex laciniata, tripleurospermum maritimum, cirsium vulgare, daucus carota, senecio vulgaris, dactylis glomerata, rosa spinosissima, cynoglossum officinale, vicia sativa, rosa rugosa, cerastium semidecandrum, holcus lanatus, viola tricolor, urtica dioica, phleum arenarium, sonchus oleraceus