Information about research and teaching activities with focus on biodiversity and ecophysiology in different climatic regions, based at the University Münster.

Contains more than 2,500 terms relating to botany, gardening, horticulture and landscape architecture. Fully searchable and it is regularly updated.

a botanical research and biotechnology organization specializing in tissue culture, photomicroscopy, and the production of educational materials for universities.

Conducts research programs on molecular-biological, genetical, biochemical, physiological and cytological aspects of plant development and plant breeding. [English and German versions available.]

A division of Carnegie Mellon University. Archives, research, art, and information about the institute are included.

Green plant phylogeny research coordination group.

Intended to give researchers, teachers and producers rapid access to information about plant tissue culture.

Information on the biology of this plant and its uses for environmental, economic, nutritional, and medical purposes; emphasizing erosion control.

Includes a botanical dictionary, advice for gardeners, and a store selling plants.

Collection of 14 sets of educational images for instructional use, with search capability.

A page of links and articles.

Descriptions of current research projects at the Department of Botany, University of Guelph, Ontario, Canada.

Collaborative organization dedicated to conserving and restoring the rare native plants of the United States. Includes information on conservation techniques.

Textual review of the development of evolutionary trees in botany. Written by Henry Loconte.