avena sativa, rumex acetosella, spergula arvensis, draba verna, equisetum arvense, agrostis gigantea, anthemis arvensis, chenopodium album, digitaria ischaemum, galeopsis tetrahit, ornithopus sativus, persicaria lapathifolia, persicaria maculosa, raphanus raphanistrum, scleranthus annuus, secale cereale, teesdalia nudicaulis, vicia hirsuta, vicia sativa, lupinus luteus