achillea millefolium, agrostis gigantea, alisma lanceolatum, alopecurus arundinaceus, althaea officinalis, cenolophium fischeri, chaiturus marrubiastrum, cichorium intybus, cirsium arvense, cirsium roseolum, cirsium vulgare, deschampsia cespitosa, elymus repens, hyoscyamus niger, inula britannica, jacobaea erucifolia, juncus articulatus, juncus atratus, juncus gerardi, limonium sareptanum, lolium arundinaceum, lysimachia maritima, lythrum salicaria, medicago lupulina, melilotus dentatus, odontites vulgaris, ononis arvensis, parnassia palustris, pastinaca sativa, picris hieracioides, plantago cornuti, puccinellia distans, ranunculus repens, sanguisorba officinalis, schoenoplectus tabernaemontani, scorzonera parviflora, scorzoneroides autumnalis, sonchus arvensis, trifolium fragiferum, triglochin maritima