be, arr. gent, bidens frondosa, quercus robur, urtica dioica, ranunculus repens, holcus lanatus, persicaria hydropiper, echinochloa crus-galli, prunus serotina, quercus rubra, juncus effusus, agrostis capillaris, poa trivialis, claytonia perfoliata, erigeron canadensis, lycopus europaeus, galium aparine, juncus tenuis, galinsoga quadriradiata, sambucus nigra, gnaphalium uliginosum, alnus glutinosa, phalaris arundinacea, rumex acetosella, matricaria discoidea, glechoma hederacea, agrostis stolonifera, humulus lupulus, galeopsis tetrahit, lythrum salicaria, rumex obtusifolius, rumex angiocarpus, lysimachia vulgaris, robinia pseudoacacia, cirsium arvense, tanacetum vulgare, stellaria media, chenopodium album, artemisia vulgaris, oxalis stricta, castanea sativa, polygonum aviculare, hedera helix, veronica persica, solanum dulcamara, lolium perenne, poa annua, plantago major, heracleum sphondylium, sorbus aucuparia, lepidium didymum