Definition of Hooker, Sir Joseph Dalton in English:

Hooker, Sir Joseph Dalton

proper noun

  • (1817–1911), English botanist and pioneer in phytogeography. He applied Darwin's theories to plants and, with George Bentham(1800–84), he produced a work on classification, "Genera Plantarum" (1862–83)

Pronunciation:

Hooker, Sir Joseph Dalton

/ˈho͝okər/