melilotus albus, pastinaca sativa, urtica dioica, convolvulus arvensis, galium album, galium aparine, glechoma hederacea, mentha longifolia, oenothera biennis, poa annua, potentilla reptans, ranunculus repens, tanacetum vulgare, apera spica-venti, bromus hordeaceus, capsella bursa-pastoris, centaurea cyanus, chenopodium album, crepis biennis, echium vulgare, erigeron canadensis, holcus lanatus, lolium perenne, lolium pratense, petrorhagia saxifraga, plantago lanceolata, rumex obtusifolius, scrophularia nodosa, tripleurospermum inodorum, vicia cracca