cirsium arvense, urtica dioica, achillea millefolium, agrostis stolonifera, arctium tomentosum, argentina anserina, convolvulus arvensis, cuscuta europaea, dactylis glomerata, elymus repens, epilobium hirsutum, epilobium palustre, filipendula vulgaris, galeopsis ladanum, geranium pratense, geum urbanum, inula britannica, lathyrus pratensis, lythrum virgatum, phragmites australis, picris hieracioides, plantago major, ranunculus repens, rorippa palustris, rumex confertus, rumex crispus, stachys palustris, stellaria aquatica, stellaria graminea, trifolium repens, tripleurospermum inodorum, valeriana officinalis, veronica scutellata