viola arvensis, aegopodium podagraria, equisetum arvense, chenopodium album, galeopsis tetrahit, persicaria maculosa, spergula arvensis, anthoxanthum odoratum, capsella bursa-pastoris, euphorbia helioscopia, galium spurium, geranium pusillum, heracleum sphondylium, myosotis ramosissima, plantago lanceolata, plantago major, poa annua, raphanus raphanistrum, silene dioica, stellaria media, trifolium pratense, trifolium repens, vicia cracca, vicia sepium