gb, south west wales, cakile maritima, sonchus arvensis, thinopyrum junceiforme, jacobaea vulgaris, carex arenaria, festuca rubra, elymus athericus, eryngium maritimum, honckenya peploides, cirsium arvense, hippophae rhamnoides, tripleurospermum maritimum, euphorbia paralias, leymus arenarius, thinopyrum junceum, sedum acre, plantago lanceolata, rumex crispus, agrostis stolonifera, atriplex prostrata, poa pratensis, arenaria serpyllifolia, plantago coronopus, senecio vulgaris, hypochaeris radicata, lysimachia maritima, galium verum, crambe maritima, elymus repens, cerastium semidecandrum, cirsium vulgare, holcus lanatus, trifolium repens, ononis spinosa, lotus corniculatus, geranium molle, calystegia soldanella, argentina anserina, erodium cicutarium, crepis capillaris, daucus carota, solanum dulcamara, cerastium diffusum, sonchus oleraceus, achillea millefolium, phleum arenarium, sonchus asper, tripolium pannonicum, cynoglossum officinale, urtica dioica