gb, hartlepool and stockton-on-tees, jacobaea vulgaris, galium verum, plantago lanceolata, holcus lanatus, arrhenatherum elatius, lotus corniculatus, cerastium fontanum, carex arenaria, hypochaeris radicata, poa pratensis, veronica chamaedrys, achillea millefolium, cirsium arvense, festuca rubra, heracleum sphondylium, ononis spinosa, trifolium repens, dactylis glomerata, urtica dioica, campanula rotundifolia, agrostis capillaris, vicia sativa, rumex acetosa, luzula campestris, anthoxanthum odoratum, cirsium vulgare, geranium sanguineum, thymus praecox, leymus arenarius, galium aparine, thalictrum minus, rosa spinosissima, centaurea nigra, pilosella officinarum, ammophila arenaria, hippophae rhamnoides, viola riviniana, ranunculus repens, anthyllis vulneraria, ranunculus bulbosus, sedum acre, bellis perennis, rhinanthus minor, arenaria serpyllifolia, rumex crispus, agrostis stolonifera, lathyrus pratensis, torilis japonica, rubus fruticosus, tussilago farfara