gb, hertfordshire, centaurea scabiosa, medicago lupulina, plantago lanceolata, dactylis glomerata, poterium sanguisorba, leontodon hispidus, lotus corniculatus, bromus erectus, brachypodium pinnatum, briza media, jacobaea vulgaris, trifolium pratense, linum catharticum, achillea millefolium, origanum vulgare, centaurea nigra, plantago media, arrhenatherum elatius, galium verum, crataegus monogyna, primula veris, prunella vulgaris, daucus carota, carex flacca, onobrychis viciifolia, scorzoneroides hispidula, reseda lutea, leucanthemum vulgare, viola hirta, pimpinella saxifraga, centaurea nemoralis, scabiosa columbaria, pilosella officinarum, helictochloa pratensis, ranunculus bulbosus, trisetum flavescens, cirsium acaulon, festuca ovina, heracleum sphondylium, thymus praecox, helianthemum nummularium, rhinanthus minor, trifolium repens, agrimonia eupatoria, blackstonia perfoliata, galium mollugo, cirsium arvense, ononis spinosa, knautia arvensis, hippocrepis comosa