This paper presents some considerations about 34 weeds utilized by fistulated zebu calves grazing intensively on a cerrado native pasture at the Fazenda Santa Rita - Prudente de Moraes - EPAMIG -MG. Two hours after ingestion, materials were sampled trough out the animals esophagial fistula and plant fragments were identified by stereoscope.
weeds; forage; cattle; cerrado native pasture