salix cinerea, dryopteris carthusiana, holcus lanatus, agrostis canina, dryopteris borreri, dactylis glomerata, epilobium palustre, hedera helix, juncus effusus, kindbergia praelonga, mnium hornum, rumex acetosa, rumex sanguineus, circaea lutetiana, crataegus monogyna, digitalis purpurea, mentha aquatica, lophocolea bidentata, jacobaea vulgaris, thuidium tamariscinum