Johann Friedrich Gustav von Eschscholtz (German pronunciation: [ˈjoːhan ˈfʁiːdʁɪç fɔn ˈʔɛʃʃɔlts]; 1 November 1793 – 7 May 1831) was a Baltic German physician, naturalist, and entomologist. He was one of the earliest scientific explorers of the Pacific region, making significant collections of flora and fauna in Alaska, California, and Hawaii.
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