gb, cambridgeshire cc, urtica dioica, ranunculus repens, cirsium arvense, poa trivialis, holcus lanatus, heracleum sphondylium, galium aparine, lolium perenne, agrostis stolonifera, epilobium hirsutum, elymus repens, phalaris arundinacea, stachys palustris, dactylis glomerata, trifolium repens, rumex acetosa, plantago lanceolata, anthriscus sylvestris, achillea millefolium, phragmites australis, lamium album, arrhenatherum elatius, matricaria discoidea, glyceria maxima, filipendula ulmaria, ranunculus acris, rumex crispus, heracleum mantegazzianum, rumex obtusifolius, cardamine pratensis, vicia cracca, alopecurus pratensis, persicaria amphibia, festuca rubra, symphytum officinale, plantago major, crataegus monogyna, glechoma hederacea, argentina anserina, cirsium vulgare, centaurea nigra, cerastium fontanum, stellaria media, trifolium pratense, solanum dulcamara, capsella bursa-pastoris, iris pseudacorus, persicaria maculosa, calystegia sepium, tanacetum vulgare