Original: Sir Joseph Dalton Hooker OM, GCSI, CB, MD, FRS (30 June 1817 - 10 December 1911) was one of the greatest British botanists and explorers of the 19th century.
Simplified: Sir Joseph Dalton Hooker OM GCSI CB MD FRS (30 June 1817 â "10 December 1911) was a British botanist and explorer of the 19th century.