mentha arvensis, aegopodium podagraria, cirsium arvense, convolvulus arvensis, digitaria ischaemum, equisetum arvense, myosotis arvensis, capsella bursa-pastoris, elymus repens, euphorbia helioscopia, persicaria lapathifolia, poa trivialis, spergula arvensis, viola arvensis, galium aparine, lathyrus pratensis, oxalis stricta, ranunculus repens, stachys palustris, veronica arvensis, vicia hirsuta