The Sperry Herbarium

Dr. Stephen L. Timme, Director and Curator
Theodore M. Sperry Herbarium
Department of Biology
Pittsburg State University
Pittsburg, Kansas 66762-7552

 herbarium phone: 620.235.4867
department fax: 620.235.4194
phone: 620.235.4740
e-mail: slt@pittstate.edu
link to Dr. Timme's web page

History

The herbarium at Pittsburg State University was officially established in 1946 by Theodore M. Sperry. Upon his arrival to PSU, there were less than 100 specimens in a wooden cabinets. From 1946 to 1974 the herbarium grew to nearly 40,000 specimens occupying 35 metal herbarium cabinets. In the early 1940's, Sperry was hired by Aldo Leopold to restore farm land near Madison, Wisconsin back to native prairie (part of a Civil Conservation Corp project). This prairie is now named the Curtis Prairie after the great plant ecologist J. T. Curtis and is now managed by the University of Wisconsin. Dr. Sperry was a founding member of the Nature Conservancy and the Society for Ecological Restoration. Today, the SER recognizes Dr. T. M. Sperry as the "father of ecological restoration" and presents a prestigious yearly award to an organization that has demonstrated an excellent restoration project. The herbarium was officially named in honor of Dr. Sperry.

Current Status

The Sperry Herbarium currently houses some 50,000 vascular plants and 5,200 bryophytes. The vascular plants represent specimens from the United States, Africa and the Peruvian Amazon, with emphasis on the flora of the Great Plains. The bryophytes represent collections from the Peruvian Amazon, Costa Rica, Alabama, Mississippi, Missouri, Kansas, and Oklahoma, with a few collections from other states and Japan.

Facilities

The Sperry Herbarium is located on the top floor of Heckert-Wells Hall. The herbarium houses more than 5,500 topographical maps, a microfiche reader, and a computer system. The computer system contains both HERB (University of Alabama) and TROPICOS (Missouri Botanical Garden). Both systems allow for storage and retrieval of botanical information. The HERB program also generates labels.

(Left) The entrance to the Sperry Herbarium. Dr. Timme's office is just to the right before entering. 

(Right) The Herbarium's location atop Heckert-Wells hall.

Staff

Director and Curator: Dr. Stephen L. Timme

Research Interests: Bryophyte Systematics and Floristics, Bryophyte Ecology, Tropical Bryology, Prairie Floristics

Associate Research Staff:

Associate Staff

Other Web Sites of Botanical Interests

Projects

Quick Reference (Consolidated to Recognized Taxa) Index to Schuster's The Hepaticae and Anthocerotae of North America

Checklist of the Liverworts and Hornworts of the Interior Highlands of North America in Arkansas, Illinois, Missouri, and Oklahoma.

Last Update: February 3, 2001.