- a botanical research and biotechnology organization specializing in tissue culture, photomicroscopy, and the production of educational materials for universities.
- Collaborative organization dedicated to conserving and restoring the rare native plants of the United States. Includes information on conservation techniques.
- Information about research and teaching activities with focus on biodiversity and ecophysiology in different climatic regions, based at the University Münster.
- Conducts research programs on molecular-biological, genetical, biochemical, physiological and cytological aspects of plant development and plant breeding. [English and German versions available.]