arnoseris minima, brassica napus, rumex acetosella, scleranthus annuus, digitaria ischaemum, agrostis gigantea, arenaria serpyllifolia, avena sativa, chenopodium album, equisetum arvense, fallopia convolvulus, ornithopus sativus, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, secale cereale, sonchus oleraceus, spergula arvensis, stellaria media, teesdalia nudicaulis