calamagrostis canescens, scirpus sylvaticus, symphytum officinale, ranunculus acris, sium latifolium, argentina anserina, carex hirta, carex riparia, eupatorium cannabinum, galium rivale, heracleum sphondylium, lolium pratense, lythrum salicaria, poa pratensis, poa trivialis, tussilago farfara, urtica dioica, vicia sepium