tussilago farfara, salix caprea, salix cinerea, pteridium aquilinum, rubus caesius, calamagrostis epigejos, dryopteris filix-mas, phragmites australis, poa trivialis, urtica dioica, crataegus monogyna, eupatorium cannabinum, hippophae rhamnoides, holcus lanatus, rhamnus cathartica, solanum dulcamara