triticum aestivum, papaver rhoeas, silene noctiflora, adonis aestivalis, aethusa cynapium, arenaria serpyllifolia, atriplex patula, bromus secalinus, centaurea cyanus, chaenorhinum minus, delphinium consolida, euphorbia exigua, euphorbia helioscopia, lathyrus tuberosus, medicago lupulina, odontites vernus, polygonum aviculare, secale cereale, veronica polita