Overdoses of willow bark may cause skin rash, stomach inflammation/irritation, nausea, vomiting, kidney inflammation, and tinnitus (ringing in the ears).
South Dakota, a state in the north central continental United States, is known as the Mount Rushmore State. This stems from the presence of the Mount Rushmore National Memorial near the city of Keystone in western South Dakota.
Official State Nickname of Iowa Adopted early in the state's history, Iowa's nickname is The Hawkeye State as a tribute to chief Black Hawk, leader of the native American Sauk tribe (relocated to Iowa after unsuccessful fighting of settlers).