Farlow Reference Library

Farlow Reference Library is a specialized research library within Harvard University devoted to the history of botany, mycology, phycology, and related natural history disciplines. It supports scholarly work by providing primary sources, rare books, archival manuscripts, illustrations, and reference materials linking botanical exploration to figures such as Charles Darwin, Carl Linnaeus, Joseph Dalton Hooker, Gregor Mendel, and Asa Gray. The library's holdings intersect with major institutions and events including the Royal Botanic Gardens, Kew, the Smithsonian Institution, the Royal Society, the Linnean Society of London, and voyages like the HMS Beagle expedition.

History

The library was founded in the late 19th century and grew alongside prominent scientific institutions and movements tied to names such as James Edward Smith, John James Audubon, Alexander von Humboldt, Joseph Banks, Robert Brown and Ernst Haeckel. Its development reflects connections to collectors and donors including William Gilson Farlow, Asa Gray, Benjamin Franklin

and patrons linked to Harvard University, the Peabody Museum of Archaeology and Ethnology, and the Arnold Arboretum. Throughout the 20th century the library acquired materials from figures associated with expeditions and publications like Alfred Russel Wallace, Thomas Huxley, Joseph Hooker, John Muir, William Henry Harvey, Ellen Swallow Richards, Daniel Cady Eaton, and Augustin Pyramus de Candolle. It also collected papers related to botanical illustrations and floras by authors such as Pierre-Joseph Redouté, John Lindley, George Bentham, Rudolf Marloth, Ferdinand von Mueller, Carl Friedrich Philipp von Martius, and Nathaniel Lord Britton.

Collections and Holdings

The holdings encompass rare books, herbarium-related literature, floras, monographs, periodicals, and archives associated with figures including Charles Sprague Sargent, John Torrey, Stephen Hales, William Starling Sullivant, Albert Spear Hitchcock, Ernest Henry Wilson, and Harold St. John. Significant serial runs include titles and journals linked to the Royal Horticultural Society, the American Journal of Botany, the Annals of Botany, Curtis's Botanical Magazine, and regional floras such as works by Flora of North America contributors and compilers like Aven Nelson and Per Axel Rydberg. The library holds primary materials connected to explorers and collectors like Joseph Dalton Hooker, David Douglas, Meriwether Lewis, William Bartram, Francis Hallé, Louis Agassiz, Alexander von Humboldt, and Charles Lyell. Manuscripts and correspondence include letters from botanists and naturalists tied to institutions such as the Royal Botanic Garden Edinburgh, the New York Botanical Garden, the Botanical Society of America, and the Garden History Society.

Services and Access

Scholars can consult reference staff familiar with resources associated with figures such as Benjamin Daydon Jackson, Elias Magnus Fries, Johannes Hedwig, Carlquist Sten, Arthur Cronquist, and Kurt Polycarp Joachim Sprengel. Services include catalog access, special collections reading room appointments, digitization requests for items linked to collectors like Hans Sloane and G. Bentham, interlibrary collaboration with institutions such as the Biodiversity Heritage Library, the Natural History Museum, London, Kew Gardens Library, and the Muséum national d'Histoire naturelle. Access policies reflect provenance issues and donor conditions tied to estates of botanists like Beatrix Potter (mycological illustrations), Ellen Willmott, F. Raymond Fosberg, and R. H. B. Exell.

Special Collections and Notable Items

Notable items include early herbals and botanical treatises associated with Dioscorides, Leonhart Fuchs, Nicholas Culpeper, and John Gerard, as well as illuminated plates by Maria Sibylla Merian, Pierre-Joseph Redouté, Georg Dionysius Ehret, Jacques le Moyne de Morgues, and Basilius Besler. The library preserves manuscripts and field notebooks by collectors such as William Clark, Peter Kalm, Martha Craven Nussbaum—related archival holdings—and correspondence involving Joseph Hooker, Charles Darwin, Gregor Mendel, and Asa Gray. It houses important works on cryptogams and fungi linked to Elias Magnus Fries, Anton de Bary, Christiaan Hendrik Persoon, Pier Andrea Saccardo, and Giovanni Battista de Toni. Maps, illustrations, and specimens connect to expeditions and publications by James Cook, John Latham, Walter Rothschild, Alfred Wallace, Edward Lear, and John Gould.

Building and Facilities

The library is located within Harvard's library system premises, near landmarks and institutions like Harvard Museum of Natural History, Harvard Forest, Cambridge, Massachusetts, Massachusetts Institute of Technology, and the Charles River. Facilities include climatized stacks for rare materials, a supervised reading room used by researchers associated with projects at the New York Botanical Garden, Royal Botanic Gardens, Kew, and the Smithsonian Institution. Conservation and digitization labs collaborate with conservators and scholars from organizations such as the Getty Conservation Institute, the American Philosophical Society, and the Library of Congress.

Category:Harvard University libraries Category:Botany libraries