matricaria chamomilla, capsella bursa-pastoris, lamium purpureum, poa annua, stellaria media, ambrosia artemisiifolia, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, bromus sterilis, calystegia sepium, cerastium glomeratum, chenopodium album, convolvulus arvensis, draba verna, equisetum arvense, erigeron annuus, erigeron canadensis, euphorbia helioscopia, geranium pusillum, lactuca serriola, lamium amplexicaule, myosotis arvensis, poa trivialis, senecio vulgaris, sonchus asper, valerianella locusta, veronica hederifolia, veronica persica, vicia grandiflora, vicia lathyroides, vicia sativa, viola arvensis