BioScience Research Tool: Botany: Specialized directory of online tools and resources selected for Botanists, Plant Physiologists, and Plant Molecular Geneticists.
Botanical Authors Database: Search the database of authors who contributed to the contents of the catalog of type specimens in the Harvard University Herbaria.
Botanical Publications Database: Database of publications used to verify the entry of publication names in the Harvard Herbaria catalog.
Botany Encyclopedia: Includes a botanical dictionary, advice for gardeners, and a store selling plants.
Botresearch USA: a botanical research and biotechnology organization specializing in tissue culture, photomicroscopy, and the production of educational materials for universities.
Center for Plant Conservation: Collaborative organization dedicated to conserving and restoring the rare native plants of the United States. Includes information on conservation techniques.
Glossary of Botanical Terms: Contains more than 2,500 terms relating to botany, gardening, horticulture and landscape architecture. Fully searchable and it is regularly updated.
Institute for Plant Ecology: Information about research and teaching activities with focus on biodiversity and ecophysiology in different climatic regions, based at the University Münster.
Max Planck Institute for Plant Breeding Research: Conducts research programs on molecular-biological, genetical, biochemical, physiological and cytological aspects of plant development and plant breeding. [English and German versions available.]
