tagetes erecta, digitaria sanguinalis, amaranthus blitoides, galinsoga parviflora, ceratodon purpureus, digitaria ischaemum, funaria hygrometrica, galinsoga quadriradiata, oxalis corniculata, poa annua, stellaria media, agrostis stolonifera, bryum argenteum, capsella bursa-pastoris, chaenorhinum minus, chenopodium album, echinochloa crus-galli, lamium purpureum, lysimachia arvensis, matricaria discoidea, plantago major, polygonum aviculare, rorippa sylvestris, vicia villosa, arabidopsis thaliana, artemisia vulgaris, geranium pusillum, juncus bufonius, persicaria maculosa, rumex crispus, scorzoneroides autumnalis, urtica urens