text: matricaria chamomilla, papaver rhoeas, apera spica-venti, aphanes arvensis, convolvulus arvensis, fallopia convolvulus, galium aparine, myosotis arvensis, polygonum aviculare, stellaria media, viola arvensis, arenaria serpyllifolia, bromus secalinus, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, cerastium glomeratum, chenopodium album, cirsium arvense, euphorbia helioscopia, oxalis stricta, raphanus raphanistrum, sherardia arvensis, vicia hirsuta