cirsium arvense, holcus lanatus, salix viminalis, ranunculus repens, salix pentandra, isothecium alopecuroides, trifolium repens, heracleum sphondylium, lophocolea bidentata, poa trivialis, urtica dioica, veronica chamaedrys, cerastium fontanum, dryopteris filix-mas, glechoma hederacea, rumex obtusifolius