elymus repens, artemisia vulgaris, stellaria aquatica, aegopodium podagraria, cirsium arvense, equisetum arvense, erigeron canadensis, euphorbia esula, fallopia convolvulus, galinsoga quadriradiata, geranium pratense, glechoma hederacea, humulus lupulus, lysimachia arvensis, mentha arvensis, oxalis stricta, persicaria lapathifolia, scrophularia nodosa, solidago gigantea, tanacetum vulgare, trifolium pratense, vicia cracca, anchusa officinalis, cerastium holosteoides, cirsium oleraceum, daucus carota, medicago lupulina, rumex obtusifolius, saponaria officinalis, stellaria media, trifolium repens, tripleurospermum inodorum