gb, south teesside, festuca rubra, jacobaea vulgaris, agrostis stolonifera, thinopyrum junceiforme, carex arenaria, holcus lanatus, lotus corniculatus, hypochaeris radicata, plantago maritima, cirsium arvense, poa pratensis, lysimachia maritima, trifolium repens, elymus athericus, cerastium fontanum, tripolium pannonicum, cerastium diffusum, armeria maritima, sonchus arvensis, cirsium vulgare, plantago coronopus, plantago lanceolata, leymus arenarius, ononis spinosa, thinopyrum junceum, galium verum, cakile maritima, atriplex prostrata, puccinellia maritima, suaeda maritima, sedum acre, hippophae rhamnoides, honckenya peploides, limonium vulgare, vicia sativa, triglochin maritima, eryngium maritimum, salicornia europaea, ammophila arenaria, juncus gerardii, centaurium erythraea, arenaria serpyllifolia, arrhenatherum elatius, sagina nodosa, agrostis capillaris, rumex crispus, scorzoneroides autumnalis, spergularia media, dactylis glomerata, crepis capillaris