gb, northumberland, ranunculus repens, trifolium repens, urtica dioica, cirsium arvense, poa annua, heracleum sphondylium, dactylis glomerata, holcus lanatus, matricaria discoidea, rumex obtusifolius, lolium perenne, plantago lanceolata, rumex acetosa, poa trivialis, plantago major, achillea millefolium, agrostis stolonifera, cerastium fontanum, stellaria media, rumex crispus, ranunculus acris, capsella bursa-pastoris, persicaria maculosa, trifolium pratense, agrostis capillaris, galium aparine, polygonum aviculare, lathyrus pratensis, arrhenatherum elatius, gnaphalium uliginosum, argentina anserina, cynosurus cristatus, silene dioica, cirsium vulgare, bellis perennis, alopecurus pratensis, vicia sepium, centaurea nigra, anthriscus sylvestris, elymus repens, epilobium hirsutum, poa pratensis, bromus hordeaceus, phleum pratense, cardamine pratensis, lotus corniculatus, festuca rubra, sonchus asper, anthoxanthum odoratum, filipendula ulmaria