gb, west kent, agrostis stolonifera, cirsium arvense, elymus repens, lolium perenne, polygonum aviculare, trifolium repens, plantago lanceolata, plantago major, matricaria chamomilla, chenopodium album, poa trivialis, ranunculus repens, althaea officinalis, tripolium pannonicum, poa annua, bromus hordeaceus, argentina anserina, ranunculus sardous, festuca rubra, rumex crispus, phragmites australis, holcus lanatus, achillea millefolium, juncus gerardii, convolvulus arvensis, dactylis glomerata, raphanus raphanistrum, potentilla reptans, lotus tenuis, atriplex prostrata, trifolium fragiferum, lotus corniculatus, scorzoneroides autumnalis, tripleurospermum inodorum, plantago coronopus, bolboschoenus maritimus, vicia sativa, agrostis capillaris, alopecurus geniculatus, poa pratensis, persicaria lapathifolia, gnaphalium uliginosum, urtica dioica, eryngium campestre, persicaria maculosa, salicornia europaea, capsella bursa-pastoris, daucus carota, hypochaeris radicata, arrhenatherum elatius