artemisia absinthium, brassica oleracea, bromus inermis, calamagrostis epigejos, chenopodium album, convolvulus arvensis, erigeron canadensis, tripleurospermum inodorum, arenaria leptoclados, berteroa incana, bunias orientalis, carduus acanthoides, crepis tectorum, delphinium consolida, elymus repens, erodium cicutarium, euphorbia tommasiniana, fallopia convolvulus, galeopsis bifida, lactuca serriola, leonurus quinquelobatus, linaria vulgaris, persicaria lapathifolia, physocarpus opulifolius, polygonum aviculare, potentilla norvegica, rumex confertus, silene procumbens, stachys palustris, tanacetum vulgare, tussilago farfara, verbascum thapsus