Maryland Historical Society. James A. Pearce Papers (Ms. 1384).

Gray, Asa, 1810-1888

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Often called the “Father of American Botany,” Asa Gray was instrumental in establishing systematic botany as a field of study at Harvard University and, to some extent, in the United States. His relationships with European and North American botanists and collectors enabled him to serve as a central clearing house for the identification of plants from newly explored areas of North America. He also served as a link between American and European botanical sciences. Gray regularly reviewed new Euro...

Mansfield, Edward D.

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Henry, William Alexander (Henry's Son)

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Witte, W. H.

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Upham, C. W.

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Brown, A. G.

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Smithson, James, 1765-1829

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Pearce, James Alfred (Sen.)

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Morse, Samuel F. B.

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