populus canadensis, urtica dioica, alopecurus pratensis, galeopsis tetrahit, galium aparine, glechoma hederacea, phragmites australis, rubus caesius, heracleum sphondylium, impatiens glandulifera, symphytum officinale, cirsium palustre, humulus lupulus, crataegus monogyna, filipendula ulmaria