gb, north & west norfolk, jacobaea vulgaris, cirsium arvense, festuca rubra, hippophae rhamnoides, cirsium vulgare, sonchus arvensis, vicia sativa, cerastium fontanum, holcus lanatus, hypochaeris radicata, urtica dioica, agrostis stolonifera, plantago lanceolata, galium verum, poa pratensis, ononis spinosa, elymus athericus, silene latifolia, lotus corniculatus, heracleum sphondylium, trifolium repens, rumex crispus, helminthotheca echioides, raphanus raphanistrum, arrhenatherum elatius, plantago coronopus, anacamptis pyramidalis, geranium molle, sedum acre, senecio vulgaris, achillea millefolium, sonchus asper, reseda luteola, honckenya peploides, atriplex portulacoides, limonium vulgare, rubus fruticosus, carex arenaria, althaea officinalis, pulicaria dysenterica, tripolium pannonicum, solanum dulcamara, elymus repens, arenaria serpyllifolia, dactylis glomerata, crepis capillaris, centaurium erythraea, galium aparine, rhinanthus minor, atriplex prostrata