Historical Marker

340 Year Old Tree

Historical marker location:
390 North Front Street, Coos Bay, Oregon
( Marker is on Oregon Coast Highway (U.S. 101) north of East Market Avenue, on the right when traveling north.)

Oregon is home to the largest living organism in the world, the Armillaria ostoyae fungus. The fungus covers over 2,200 acres of forest and is estimated to be over 2,400 years old.
Oregon random facts