solanum tuberosum, galinsoga parviflora, cirsium arvense, elymus repens, avena fatua, chenopodium album, equisetum arvense, erodium cicutarium, fallopia convolvulus, fumaria officinalis, lamium purpureum, myosotis arvensis, oxalis stricta, persicaria lapathifolia, raphanus raphanistrum, rumex acetosa, senecio vulgaris, sonchus asper, stellaria media, symphytum officinale, vicia hirsuta