The Indiana Department of Natural Resources (DNR) needs the public’s help to update The Big Tree Registry, a list of the largest known specimen of each native tree species in Indiana. “Indiana’s currently tallest recorded tree is a 152-foot-tall bitternut hickory, and our widest tree circumference is a silver maple at more than 361 inches,” said Jacob Roos, DNR urban forestry director. “We need help getting out across the state to find our new record-setting trees.” DNR says it’s time to review the recently updated champions list and start looking for new candidates to nominate ...