gemmabryum caespiticium, plantago uliginosa, alopecurus aequalis, bryum argenteum, equisetum arvense, juncus bufonius, marchantia polymorpha, tussilago farfara, alisma plantago-aquatica, persicaria lapathifolia, ranunculus circinatus, riccia cavernosa, tripleurospermum inodorum, apera spica-venti, eleocharis palustris, epilobium parviflorum, erigeron acris, polygonum aviculare, ranunculus sceleratus