gb, south west wales, agrostis stolonifera, holcus lanatus, trifolium repens, argentina anserina, festuca rubra, ranunculus repens, juncus articulatus, hydrocotyle vulgaris, ranunculus flammula, cynosurus cristatus, ranunculus acris, scorzoneroides autumnalis, plantago lanceolata, anthoxanthum odoratum, poa pratensis, lolium perenne, poa trivialis, carex nigra, cirsium arvense, eleocharis palustris, juncus gerardii, galium palustre, trifolium pratense, rumex crispus, bellis perennis, silene flos-cuculi, cerastium fontanum, lotus corniculatus, juncus bufonius, rumex acetosa, phragmites australis, prunella vulgaris, cardamine pratensis, agrostis capillaris, carex flacca, oenanthe lachenalii, lysimachia maritima, juncus subnodulosus, juncus effusus, persicaria amphibia, eleocharis uniglumis, lotus pedunculatus, carex panicea, trifolium fragiferum, jacobaea aquatica, carex hirta, pulicaria dysenterica, triglochin maritima, juncus inflexus, iris pseudacorus