Andrea Cesalpino: Article by Joseph Rompel published in the Catholic Encyclopedia. Dwells upon Cesalpino's botanical accomplishments as well as his philosophical positions.
Andrea Cesalpino: Brief biography focusing on this thinker's botanical achievements.
Caesalpinus, Andreas: Very brief article from the 2001 Columbia Encyclopedia.
Catalog of the Scientific Community: Cesalpino, Andrea: Biographical facts and bibliography, from the Galileo Project.
History of Horticulture - Cesalpino, Andrea 1519-1603: Concise biography.