nl, groot-rijnmond, agrostis stolonifera, cirsium arvense, althaea officinalis, lolium perenne, trifolium repens, elymus repens, juncus gerardii, tripolium pannonicum, festuca rubra, poa trivialis, ranunculus repens, rumex crispus, atriplex prostrata, bolboschoenus maritimus, lysimachia maritima, plantago major, phragmites australis, trifolium fragiferum, puccinellia maritima, argentina anserina, poa annua, holcus lanatus, dactylis glomerata, cotula coronopifolia, urtica dioica, spergularia marina, bellis perennis, cirsium vulgare, poa pratensis, plantago lanceolata, hordeum secalinum, ranunculus sardous, polygonum aviculare, triglochin maritima, bromus hordeaceus, stellaria media, geranium dissectum, plantago coronopus, scorzoneroides autumnalis, sonchus arvensis, pulicaria dysenterica, tripleurospermum maritimum, epilobium hirsutum, salicornia europaea, alopecurus geniculatus, spergularia media, cerastium holosteoides, arrhenatherum elatius, ranunculus acris, achillea millefolium