Joseph Dalton Hooker

British botanist and explorer (1817–1911)

Sir Joseph Dalton Hooker (30 June 1817 – 10 December 1911) was an English botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For 20 years he served as director of the Royal Botanical Gardens, Kew, succeeding his father, William Jackson Hooker, and was awarded the highest honours of British science.

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