spergularia rubra, rumex acetosella, spergula arvensis, chenopodium album, matricaria discoidea, persicaria maculosa, plantago major, tripleurospermum inodorum, epilobium ciliatum, juncus bufonius, poa annua, populus canadensis, potentilla supina, tussilago farfara, viola arvensis, atriplex patula, betula pendula, persicaria lapathifolia, scleranthus annuus, trifolium repens