text: trifolium pratense, apera spica-venti, stellaria media, chenopodium album, equisetum arvense, galium aparine, lamium purpureum, myosotis arvensis, persicaria lapathifolia, poa trivialis, vicia hirsuta, cirsium arvense, euphorbia helioscopia, raphanus raphanistrum, sherardia arvensis, sonchus asper, vicia sativa, vicia tetrasperma, viola arvensis