secale cereale, plantago uliginosa, ceratodon purpureus, elymus repens, gnaphalium uliginosum, lipandra polysperma, rorippa islandica, agrostis stolonifera, bryum argenteum, equisetum arvense, erysimum cheiranthoides, persicaria lapathifolia, ranunculus repens, argentina anserina, chenopodium album, cirsium arvense, festuca rubra, glechoma hederacea, myosotis scorpioides, oenanthe aquatica, persicaria hydropiper, poa pratensis, poa trivialis, polygonum aviculare, psammophiliella muralis, rorippa amphibia, rumex maritimus, sonchus arvensis, trifolium repens, tripleurospermum inodorum