All posts tagged with botany

The conservation movement today encompasses more than the physical management of habitat to preserve plants and animals. Richard Evans Schultes (1915-2001) epitomized the modern conservationist by coupling his taxonomic work on plants with research on the botanical knowledge and culture of local people. Known as the “father of ethnobotany” Schultes spent almost fourteen years deep within the rainforests of the Amazon learning from multiple Indigenous tribes about their languages, medicines, and relationships to plants.

Thoreau the writer.  Thoreau the philosopher.  Thoreau the naturalist.  Thoreau the citizen.

The myriad of Henry David Thoreau’s titles demonstrates the fusion of interests that propelled his path toward becoming one of the key naturalist figures in history. Classic works like Walden and Civil Disobedience brought Thoreau literary renown as he proclaimed the philosophies of Transcendentalism and environmentalism. As a naturalist, his records of field specimens amassed in journals both while living at Walden Pond and long after. Though praised for his place in the American literary canon, he also made significant contributions to the scientific community. His field notes and data are now helping scientists learn more about species’ resilience, the effects of climate change, and the historical landscape of New England.

“Towards the latter end of November, 1860, a proposal was made to organize a Botanical Society. There being no such Institution in operation in Canada, it was thought that much benefit might result from its establishment.”

So begins the first volume of the Annals of the Botanical Society of Canada, published in 1861 following the Society’s founding in Kingston, Ontario in 1860.

The Society—founded by members of the Queen’s College (now Queen’s University) natural history department—welcomed men and women as equal members and met regularly in Kingston. One hundred people attended the first meeting in January 1861, despite temperatures of –20 Celsius! The following month, 200 people were in attendance, including a young woman named Catharine (Kate) Crooks. She joined the Society on that occasion, along with her brother-in-law, Alexander Logie. Crooks and Logie had travelled from Hamilton, Ontario—southwest of Toronto—and presented the Society with a flora of Hamilton.

At the end of the twentieth century, the The Royal Botanic Gardens, Kew, The Harvard University Herbaria, and The Australian National Herbarium began collaboration on an ambitious project—to create an online index of names for all of the world’s vascular plants [1].

By combining the data in the nomenclatural indices of these three institutions—namely Index Kewensis, the Gray Card Index, and the Australian Plant Names Index—the collaboration created the International Plant Names Index (IPNI). Hosted by the Royal Botanic Gardens, Kew, today the database includes over 1.6 million records. As part of the provided nomenclatural information, IPNI includes bibliographic details linked to scanned literature in the Biodiversity Heritage Library (BHL) and links to taxonomic data through the Plants of the World Online.

Not surprisingly, given its role as a source of scanned literature for the Index, BHL is a vital resource for those working to build and maintain the IPNI database.

“I started working for the International Plant Names Index in 2013,” says Heather Lindon, Plant and Fungal Names Editor at the Royal Botanic Gardens, Kew . “I need to be able to look up protologues—the original place of publication of plant names and their descriptions. If the earliest place of publication isn’t known, we can use the name search in BHL to try to find it. Since our modern naming system dates to 1753, BHL has a lot of relevant literature for my work. Also, the rules of the International Code of Nomenclature that govern plant names apply to names published in the past, so consulting older works is still relevant for names being published today.”

John Sibthorp’s Flora Graeca (1806-1840) has been described as “the most costly and beautiful book devoted to any flora” [1]. Dedicated to the plants of Greece and the eastern Mediterranean, only 30 subscriptions were sold and of those, only 25 were completed. While each copy was sold for £254, the cost to produce each copy was about £620 [2, 176].

Visit any major botanical research institute today and you’ll find a herbarium, or collection of preserved plant specimens. These specimens are used to identify plants, to track where and when particular plants grow, and to help understand how plants are influenced by climate change and other environmental factors.

Formal herbaria have been around for about five hundred years. The first recorded herbarium was created by Italian physician and botanist Luca Ghini in the early 1500s. Called a Hortus Siccus, or “dry garden”, the herbarium was populated by drying plants under pressure between pieces of paper and then mounting the specimens for study. Today, herbaria are integral to botanical research.

Dr. Maura Flannery, Professor Emerita of Biology at St. John’s University in New York and a Research Associate in the A.C. Moore Herbarium at the University of South Carolina – Columbia, studies the complex history of herbaria, their many uses, their digital future, and relationships between herbaria and botanical art. While she has been studying biology and its links to art over most of her career, Flannery’s interest in herbaria emerged about ten years ago.

Since July 2016, the papers of taxonomic botanist John Torrey (1796-1873) have been the focus of a digitization and crowdsourced transcription project at the New York Botanical Garden (NYBG). Digitizing and Transcribing the John Torrey Papers, organized in coordination with the Biodiversity Heritage Library (BHL) and funded by the National Endowment for the Humanities and the Carnegie Corporation of New York, was created in an effort to digitize and make virtually accessible the correspondence of John Torrey and his colleagues, specifically letters received by Dr. Torrey.